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MPC8545VTATGB - PowerPC e500 MPU 1.2GHz 783-FCBGA | NXP
MPC8545VTATGB

MPC8545VTATGB - PowerPC e500 MPU 1.2GHz 783-FCBGA | NXP

The NXP MPC8545VTATGB is a PowerPC e500 microprocessor from the PowerQUICC III MPC85xx family, integrating a single 32-bit e500 core running up to 1.2 GHz, packaged in a 783-ball FCBGA at 29x29 mm with a 0.8 mm ball pitch. According to distributor listings, this SoC targets high-performance networking and embedded compute applications where a deterministic Power Architecture core pairs with integrated peripherals. What is a PowerQUICC III MPC85xx MPU? The MPC85xx family is a line of communications processors built on the Power Architecture e500 core that combines a high-performance RISC processor with integrated networking and peripheral subsystems. MPC85xx parts sit within the broader microprocessor -> embedded processor -> system-on-chip (SoC) hierarchy, commonly used in routers, switches, storage controllers, and industrial automation platforms requiring deterministic processing of packets and control-plane tasks. Key features of the MPC8545VTATGB include 1.2 GHz e500 core frequency, a 32-bit PowerPC instruction set with MMU and floating-point support, dual integrated Gigabit Ethernet controllers, DDR memory controller, PCI Express interface, and a flexible local bus. The 783-FCBGA package supports the high pin count required for parallel memory, multiple SerDes lanes, and rich peripheral connectivity. Architecturally, the e500 core implements Book E enhancements to the Power Architecture, providing virtualization-aware features and a hardware MMU. Integrated peripherals include QUICC Engine technology block for protocol acceleration, multiple DMA channels, and a security engine. The chip operates within industrial temperature ranges suited to networking and telecom environments. Typical applications for the MPC8545VTATGB include enterprise routers and switches, network attached storage (NAS) controllers, industrial control gateways, military and aerospace embedded platforms, secure VPN gateways, and multi-protocol telecom line cards. Designers choose this MPU when deterministic real-time response and Power Architecture ecosystem maturity outweigh raw performance. Designers should verify DDR signal integrity carefully, since 783-FCBGA ball-grid layouts require controlled-impedance stackup and matched-length routing for memory clocks. Heatsinking or airflow is required for sustained 1.2 GHz operation in enclosed chassis. This page synthesizes distributor pricing, drop-in alternatives within the MPC85xx family, and practical design considerations not consolidated on the manufacturer datasheet.

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MPC8545VTATGD - PowerQUICC III SoC, 1.2GHz e500, 783-FCPBGA | NXP
MPC8545VTATGD

MPC8545VTATGD - PowerQUICC III SoC, 1.2GHz e500, 783-FCPBGA | NXP

The NXP (formerly Freescale) MPC8545VTATGD is a PowerQUICC III integrated communications processor built on the e500 Power Architecture core, integrating a 32-bit 1.2 GHz CPU subsystem with a complete system-on-chip (SoC) peripheral set in a 783-ball FCPBGA (29x29 mm) package. It combines a high-performance e500 core running at 1.2 GHz with DDR2 memory controller (with ECC), PCI Express, Serial RapidIO (SRIO), PCI/PCI-X, Gigabit Ethernet MAC, and four-channel DMA in a single BGA. System-on-chip processors (SoC) integrate one or more processor cores, memory controllers, and standard I/O peripherals into a single device, replacing traditional multi-chip designs and reducing BOM cost, board area, and power consumption in embedded networking and industrial control equipment. The MPC85xx family sits in NXP's high-performance communications-processor tier and is widely used in routers, switches, line cards, and industrial control platforms. Key features include a 1.2 GHz e500 core with dual-precision integer and single-precision floating-point units, a 64-bit DDR2 SDRAM controller with ECC supporting up to DDR2-667, two Gigabit Ethernet controllers (TSEC), PCI Express x4/x8 (SRIO), PCI/PCI-X bus interface, four DMA channels, and a local bus controller supporting NAND/NOR flash and FPGA interfaces. Operating voltage rails are 1.0 V core, 1.5 V DDR2, and 2.5/3.3 V I/O, with industrial-grade 0 C to 105 C Tj support. Built on a 90 nm copper-interconnect CMOS process with on-chip PLL and clock generators, the device consolidates a complete Power Architecture processing subsystem, dual-RGMII gigabit MACs, and high-speed serial I/O in one package, simplifying multi-rail power design with integrated DDR impedance calibration and thermal-diode output for chip-level monitoring. Typical applications include enterprise router/switch control planes, telecom base-station control, industrial line cards, military/aerospace networking, networked storage controllers, and secure access devices, where 1.2 GHz e500 core performance, hardware ECC memory, and integrated GbE/SRIO/PCIe connectivity directly replace discrete CPU-plus-FPGA architectures. When designing with this device, ensure the 1.0 V core rail is supplied by a high-current (>= 6 A) buck regulator with output-accuracy within 3 %, use controlled-impedance routing for SRIO and PCIe lanes, and follow NXP application note AN3534 for DDR2 layout to avoid signal-integrity violations. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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MPC8545VTATGD557 - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP
MPC8545VTATGD557

MPC8545VTATGD557 - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP

The NXP MPC8545VTATGD557 is a PowerPC e500-based microprocessor from the PowerQUICC III family delivering up to 1.2 GHz core frequency in a 783-ball FC-PBGA (29x29 mm) package. It integrates a single 32-bit e500 core with double-precision floating-point unit, 512 KB of L2 cache, and a 200 MHz local bus for high-throughput embedded control. The device targets networking, telecom, and storage infrastructure where deterministic real-time response and rich peripheral integration are required. A PowerQUICC III integrated processor is a system-on-chip that combines a high-performance PowerPC host core with on-chip peripheral controllers (Ethernet, ATM, HDLC, PCI, RapidIO), allowing original equipment manufacturers to build complete communications line cards with minimal external logic. Within the broader IC hierarchy, the MPC8545 sits between general-purpose microcontrollers and dedicated network processors (NPUs), filling the role of a control-plane CPU with hardware-accelerated packet handling. Key features include hardware-accelerated encryption via the integrated SEC 3.0 engine (AES, 3DES, MD-5, SHA-1, Kasumi, public-key accelerator), a DDR2 memory controller supporting up to 2 GB of addressable memory, and four Gigabit Ethernet MACs with SGMII/1000Base-X PHY interfaces. The part is offered in industrial temperature grades (T suffix indicates -40°C to +105°C ambient operation). Typical applications include multi-service routers, DSLAM line cards, wireless base-station controllers, RAID storage controllers, and industrial automation gateways. The 783-FCPBGA package with 1 mm ball pitch requires an 8-layer or denser PCB with controlled-impedance routing for DDR2 and high-speed serial links. When designing with this part, allocate at least four PCB layers for power/ground planes to maintain signal integrity on the DDR2 bus. The core voltage (1.2V nominal) requires a high-efficiency buck regulator capable of 10 A continuous output, while the 1.8V/2.5V/3.3V I/O rails each need separate decoupling and controlled rise times. Thermal management with the 29x29 mm package relies primarily on the PCB copper pour and forced airflow at 1.2 GHz operation. This page consolidates datasheet excerpts, current distributor pricing as of 2026-10-17, same-package alternative MPNs in the PowerQUICC III family, and application guidance that complements the NXP hardware specifications document.

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MPC8547ECVTAQGB - PowerQUICC III 1GHz MPU 783-FCBGA | NXP
MPC8547ECVTAQGB

MPC8547ECVTAQGB - PowerQUICC III 1GHz MPU 783-FCBGA | NXP

The NXP MPC8547ECVTAQGB is a PowerQUICC III integrated communications processor featuring a PowerPC e500 core running at up to 1.0 GHz, integrated in a 783-ball FCBGA package (29x29 mm). The MPC85xx family targets high-performance networking, telecom, and embedded computing applications that require deterministic real-time behavior combined with rich peripheral integration. A microprocessor (MPU) is a single-chip CPU that integrates the arithmetic logic unit, control unit, register file, cache, and on-chip peripherals onto one die. Within the broader IC taxonomy, the MPC8547E belongs to communications processors (a subset of microprocessors) -> embedded processors -> ICs. PowerQUICC III specifically adds hardware acceleration engines for security (SEC), pattern matching (PM), and RapidIO on selected derivatives, which distinguishes it from general-purpose MPU families like ARM Cortex-A. Key features of the MPC8547ECVTAQGB include an integrated double-precision FPU, 32 KB L1 instruction cache and 32 KB L1 data cache per core, 256 KB L2 cache, DDR2 memory controller supporting up to 667 MHz, four GigaBit Ethernet MACs, PCI Express interface, and security/pattern-match accelerators. The device supports operating junction temperatures suitable for industrial embedded environments. Architecturally, the MPC8547E combines a high-frequency superscalar e500 core with a high-bandwidth system bus interconnect to the integrated peripherals. This makes the part well suited for line-card control planes, media gateways, and high-end industrial controllers where deterministic throughput and proven software ecosystems (Linux, VxWorks) are critical. Typical applications include multiservice routers, IP-PBX systems, network attached storage (NAS) controllers, defense/avionics data concentrators, and industrial automation PLCs. Because of its integrated security accelerator, the part is also deployed in VPN/SSL termination gateways. When designing with the FCBGA-783 package, allocate at least four PCB layers for power/ground, place the DDR2 termination resistors within 200 mils of the balls, and follow NXP's AN-CIMP recommendation for controlled-impedance SerDes routing. The thermal envelope at 1 GHz requires a minimum of 8 thermal vias under the die shadow. This page synthesizes distributor pricing, same-family NXP alternatives, and practical FCBGA layout notes that go beyond the bare datasheet to help engineers evaluate the MPC8547ECVTAQGB quickly.

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MPC8547EPXAUJC - PowerQUICC III 1.333GHz e500 MPU | NXP
MPC8547EPXAUJC

MPC8547EPXAUJC - PowerQUICC III 1.333GHz e500 MPU | NXP

The NXP (formerly Freescale) MPC8547EPXAUJC is a PowerQUICC III integrated communications processor built around a single PowerPC e500 core running at 1.333 GHz with a 32-bit datapath. Housed in a 783-ball FCBGA (29x29 mm) package, it integrates system-on-chip (SoC) functionality for networking, storage, and embedded control designs, including DDR/DDR2 memory controllers, dual Gigabit Ethernet MACs, and the QUICC Engine for protocol termination. An integrated communications processor (often called an MPU or networking SoC) is a highly integrated device that combines one or more CPU cores, memory controllers, peripheral interfaces, and often hardware protocol acceleration into a single BGA package. Within the broader semiconductor taxonomy, the MPC85xx family sits under PowerPC embedded processors -> embedded microprocessors -> microcontrollers and processors -> integrated circuits, serving as the host CPU in routers, switches, wireless base stations, and industrial control boards where deterministic throughput is required. Key features include 32 KB L1 instruction and data caches, 256 KB of L2 cache, double-precision floating-point support in hardware, dual integrated Gigabit Ethernet controllers with SGMII support, four DMA channels, and dedicated hardware accelerators for security (SEC) and signal processing (SPE). The device supports DDR and DDR2 memory with ECC, and provides multiple high-speed serial interfaces including PCI Express, Serial RapidIO, and dual GbE SerDes lanes. The integrated QUICC Engine offloads protocol processing for TDM, HDLC, PPP, and ATM, making it ideal for multi-service aggregation equipment. The MPC8547E is fabricated in a 90 nm CMOS process and is designed for extended-temperature operation. Its architecture combines a high-performance superscalar e500 core with deterministic peripheral response times that are required in carrier-grade networking equipment, where software-only protocol stacks cannot meet line-rate throughput requirements. Typical applications include enterprise and carrier-grade routers and switches, wireless base-station controllers, industrial automation controllers, networked storage platforms (NAS/SAN), and secure communication gateways. The hardware SEC block is also used in VPN concentrators and IPsec acceleration designs. When designing with this device, allocate a minimum 6-layer PCB stackup with continuous GND and PWR planes to manage the high-speed DDR2, PCI Express, and SerDes signals. Junction temperature must be monitored and the exposed thermal pad must be soldered to a substantial ground pour for adequate heat removal. This page synthesizes distributor pricing, drop-in PowerQUICC III alternatives, and practical design notes not found in the manufacturer datasheet.

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MPC8547EVTAQGD - PowerQUICC III 1GHz SoC | NXP | Networking
MPC8547EVTAQGD

MPC8547EVTAQGD - PowerQUICC III 1GHz SoC | NXP | Networking

The NXP (formerly Freescale) MPC8547EVTAQGD is a PowerQUICC III integrated communications processor built on the scalable e500 system-on-chip platform with Power Architecture technology, operating at up to 1000 MHz core frequency and housed in a 783-ball FCBGA package. The device integrates a GbE controller, PCI / PCI-X / PCIe interfaces, Serial RapidIO (SRIO), DDR2 memory controller with ECC, and a security engine (SEC), and is specified for the 0 °C to 105 °C extended industrial temperature range at silicon revision R3.0. A PowerQUICC III processor is a member of the Power Architecture communications-processor family, hierarchically classified as an embedded microprocessor (MPU) within the broader semiconductor category. PowerQUICC devices historically combine a PowerPC/e500 CPU core with integrated communications peripherals (Ethernet, ATM, HDLC, TDM, PCI), targeting routers, switches, wireless base stations, and other packet-processing equipment. By collapsing the CPU and datapath accelerators onto one die, PowerQUICC III simplifies board layout versus discrete CPU-plus-ASSP designs. Key differentiating features of the MPC8547EVTAQGD include the 1000 MHz e500 core, hardware-accelerated security (SEC) for IPsec / SSL / 3DES / AES, four SerDes lanes configurable for PCI Express, Serial RapidIO, or dual GbE, a 64-bit DDR2 memory controller with ECC supporting up to 1 GB of registered memory, and dual integrated Gigabit Ethernet MACs. The extended-temperature silicon revision R3.0 also adds refinements to the local bus controller and CPM-style TDM interfaces. Architecturally, the device separates host-side processing (e500 core, MMU, L1/L2 caches, DDR controller) from I/O-side communications engines, allowing deterministic packet handling independent of OS scheduling. The integrated SEC block offloads crypto operations from the CPU, sustaining line-rate throughput on encrypted traffic without software bottlenecks. Typical applications include enterprise routers and switches, LTE/3G base-band cards, industrial control gateways, network-attached storage controllers, secure VPN appliances, and multi-service access platforms. For designs requiring deeper packet inspection, the MPC8547E family can pair with companion DSPs such as the MSC8144. Designers should size the DDR2 controller termination and trace impedance per JEDEC DDR2 specifications, provide a stable 1.0 V core and 2.5 V I/O supply with adequate bulk decoupling, and observe the 783-ball FCBGA reflow profile (peak ~245 °C) for reliable assembly. This page synthesizes distributor pricing, drop-in alternatives within the PowerQUICC III family, and practical design notes not consolidated in the manufacturer datasheet, helping engineers evaluate sourcing and second-source options.

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MPC8547EVTATGD - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP
MPC8547EVTATGD

MPC8547EVTATGD - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP

The NXP MPC8547EVTATGD is a PowerQUICC III PowerPC e500 microprocessor integrated into the MPC85xx SoC platform, operating at up to 1.2 GHz core frequency and packaged in a 783-ball FCBGA (29x29 mm). It is a 32-bit single-core SoC with on-chip DDR/DDR2 memory controllers, Gigabit Ethernet, PCI, PCI-X, PCIe, Serial RapidIO (SRIO) interfaces, plus security and signal-processing accelerators. A microprocessor (MPU) is the central processing unit of an embedded computing system, executing instruction streams fetched from external or on-chip memory. The MPC85xx family belongs to the broader Power Architecture embedded processor category, which sits within the system-on-chip (SoC) tier that integrates CPU cores, memory controllers, and I/O bridges into a single device. This integration reduces board complexity, BOM cost, and PCB area compared with multi-chip discrete designs. Key specifications include a 32-bit PowerPC e500 core with 32 KB L1 instruction and data caches, 256 KB L2 cache, and an integrated double-precision FPU and signal-processing engine (SPE). Memory support covers DDR and DDR2 with ECC; on-chip connectivity includes 4 x Gigabit Ethernet, 2 x PCIe, 2 x Serial RapidIO, PCI/PCI-X, local bus, I2C, DUART, GPIO, USB 2.0, and SPI. Per the datasheet, the -105C temperature grade (-TGD suffix) supports industrial environments up to 105C ambient. Architecturally, the device integrates security (SEC 3.x) for encryption and IPsec/SSL offload, an SPE for DSP-style computation, and patented QUICC Engine technology for flexible protocol handling. The MPC8547E variant adds encryption acceleration, distinguishing it from the non-E MPC8547. Operating voltages are 1.0V core, 1.5V/1.8V DDR2, and 2.5V/3.3V I/O per the datasheet. Typical applications include industrial routers, network switches, media gateways, military/aerospace secure communications, factory automation controllers, and intelligent storage platforms. The combination of high CPU throughput, hardware encryption, and multi-protocol I/O makes it well suited for line-card processing in routers and storage controllers that require low-latency data movement. When designing with this device, allocate at least four PCB layers with continuous power and ground planes under the BGA, and follow NXP application notes for DDR2 trace length matching. The 783-FCBGA requires advanced assembly (ENIG or ENEPIG finish, X-ray inspection); production boards should target IPC-6012 Class 3 acceptance. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet itself, including a comparison table against the closest MPC85xx and competing Power Architecture parts.

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MPC8547EVTATGD557 - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP
MPC8547EVTATGD557

MPC8547EVTATGD557 - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP

The NXP (formerly Freescale) MPC8547EVTATGD557 is a PowerPC e500-based integrated microprocessor from the PowerQUICC III MPC85xx family, integrating one 32-bit e500 core running up to 1.2 GHz, in a 783-ball FC-PBGA (29x29 mm) package. The part is a customer-specific variant (trailing "/557" designator) built on the same silicon and pinout as the standard MPC8547EVTATGD. What is a PowerQUICC III microprocessor? The PowerQUICC III is a high-performance embedded communications processor family targeting networking, telecom, and industrial control applications. Within the taxonomy, a PowerQUICC III device is a system-on-chip microprocessor, descended from the broader PowerPC e500 architecture, and ultimately classified as an embedded MPU (microprocessor unit) under ICs > Microprocessors. The MPC85xx family integrates CPU cores, memory controllers, and high-speed serial I/O into one device. Key technical features of the MPC8547EVTATGD557 include a single PowerPC e500 core with integrated L1/L2 caches, a 64-bit DDR2 memory controller supporting up to a few hundred MHz operation, integrated security engine, four Gigabit Ethernet MACs with SGMII/serial support, PCI Express and RapidIO serial interfaces, plus legacy peripheral blocks such as I2C, UART, GPIO, and SPI. According to the NXP/Freescale datasheet, the device operates from a typical core supply of approximately 1.2 V with separate I/O and DDR supplies. The architecture combines a Book-E-compliant PowerPC e500 core with hardware MMU and signal-processing auxiliary processing unit (APU) support. This delivers deterministic performance for packet processing while keeping power dissipation manageable for fanless embedded designs. Typical applications include enterprise networking routers and switches, telecom line cards, industrial control and automation controllers, secure gateways for IoT edge nodes, and military/aerospace embedded compute platforms. The integrated Gigabit Ethernet MACs and security engine make it especially attractive for managed switches and encryption-accelerated network appliances. When designing with the MPC8547EVTATGD557, plan for the dense 783-ball FC-PBGA layout, which requires multi-layer PCB stack-up with controlled-impedance traces for DDR2 and SerDes lanes. Thermal management should be evaluated against the datasheet's typical power dissipation figures and ambient temperature envelope. RoHS and lead-free status should be confirmed against the specific PCN/revision of the "/557" variant. This page synthesizes distributor pricing, drop-in alternatives within the MPC85xx family, and practical design notes not condensed in the manufacturer datasheet.

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MPC8547EVTAUJB - e500 MPU 1.333 GHz 783-FCBGA | NXP
MPC8547EVTAUJB

MPC8547EVTAUJB - e500 MPU 1.333 GHz 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8547EVTAUJB is a PowerPC e500 microprocessor in the PowerQUICC III MPC85xx family, operating at 1.333 GHz on a 32-bit core with a 512 KB L2 cache, housed in a 783-ball FCBGA (29x29 mm) package. It integrates a system-on-chip (SoC) platform combining the e500 core with peripheral IP including DDR2 memory controller, PCI Express, Gigabit Ethernet MACs, and security acceleration, aimed at high-performance embedded networking and industrial control designs. A microprocessor (MPU) in this category is an integrated CPU complex that executes operating-system and application code from external memory, arbitrates peripheral I/O, and provides on-chip cache to reduce external memory accesses. The e500 core belongs to the Power Architecture family and occupies the broader taxonomy of embedded MPU -> 32-bit microprocessor -> SoC -> integrated circuit. PowerQUICC III parts such as the MPC8547e extend the legacy MPC8xx QUICCcommunications heritage with modern peripheral integration, making them a frequent choice for routers, switches, and line cards where deterministic performance and rich I/O are required. Key headline specifications include a 1.333 GHz core clock, 32-bit Power Architecture e500 core, 783-ball FCBGA (29x29 mm) package, integrated DDR2 memory controller with ECC, dual Gigabit Ethernet controllers, a flexible 8-lane PCI Express interface, and integrated security engine support for encryption and hashing acceleration. The device operates across a -40C to +105C industrial-junction-temperature range, satisfying harsh-environment industrial embedded deployments. The architecture combines the e500 superscalar core with an on-chip platform bus that fans out to multiple peripherals, allowing the SoC to service high-throughput data-plane functions without burdening software. Hardware acceleration for common encryption algorithms and parity-protected memory paths support reliable operation in long-life networking equipment, with security and reliability features mapped to the platform's typical telecom and industrial floor profiles. Typical applications include enterprise routers, multi-layer LAN switches, network attached storage (NAS), industrial automation controllers, telecommunications line cards, and printer/imaging controllers. The PCI Express interface suits AMC and ATCA backplane designs, while the dual GbE controllers directly drive SGMII-attached PHYs in copper and fiber uplinks. When designing with the MPC8547EVTAUJB, ensure a multilayer PCB with continuous reference planes for the DDR2 interface, route the SERDES pairs per the NXP reference design length-matching rules, and provide robust decoupling close to each FCBGA ball-group. A JTAG header is mandatory for production boundary-scan and code debug.

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MPC8547EVTAUJC - PowerPC e500 MPU 1.333GHz 783-FCBGA | NXP
MPC8547EVTAUJC

MPC8547EVTAUJC - PowerPC e500 MPU 1.333GHz 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8547EVTAUJC is a PowerPC e500-based embedded microprocessor unit (MPU) from the MPC85xx family, operating at up to 1.333 GHz core frequency, housed in a 783-ball FCBGA (29 mm x 29 mm) package. It integrates a single 32-bit e500 core, dual协 processors for signal processing (SPE) and security (SEC), DDR/DDR2/SDRAM memory controllers, four Gigabit Ethernet controllers with TCP/IP acceleration, and a high-speed peripheral complex including PCI Express, Serial RapidIO, and USB interfaces. An MPU (microprocessor unit) is a VLSI integrated circuit that contains one or more processor cores plus on-chip peripherals, memory controllers, and I/O subsystems, forming a complete compute platform on a single die. The MPC85xx family sits in the broader taxonomy: MPU -> embedded processor -> SoC -> semiconductor IC, and the MPC8547 specifically targets power-efficient networking, industrial control, and storage applications where deterministic processing, integrated communications engines, and hardware cryptography are required. Key features of the MPC8547EVTAUJC include hardware-accelerated IPSec, SSL/TLS, and 3DES/AES/SHA security via the SEC engine, four tri-speed-Grade Ethernet MACs (10/100/1000 Mbps) with quality-of-service queues, dual I²C controllers, four UARTs, and a local bus controller. The device supports a 64-bit DDR/DDR2 memory interface with ECC, and the integrated PCI Express and Serial RapidIO ports enable high-throughput backplane designs in telecom and aerospace equipment. The architecture uses a Book E-enhanced PowerPC core with separate 32 KB instruction and 32 KB data Level-1 caches, plus a unified 256 KB Level-2 cache. The device also implements Trust Architecture 2.0 with secure boot and run-time integrity checking, making it suitable for tamper-sensitive deployments. Typical applications include multi-service routers, line cards for carrier-grade switches, secure VPN appliances, RAID/HBA storage controllers, and industrial automation controllers. The 1.333 GHz core combined with the SPE engine enables deterministic throughput on packet-processing workloads. When designing with this part, allocate at minimum four PCB layers with a continuous ground plane beneath the FCBGA. The 783-ball FCBGA requires microvia or via-in-pad technology for reliable soldering; ENIG surface finish is recommended for high-reliability builds. This page consolidates distributor pricing, drop-in same-package alternatives from the same MPC85xx family, and practical design notes that go beyond the manufacturer datasheet to support procurement and board bring-up decisions.

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MPC8547EVTAUJD - PowerQUICC III SoC, 1.333 GHz, 783-FCPBGA | NXP
MPC8547EVTAUJD

MPC8547EVTAUJD - PowerQUICC III SoC, 1.333 GHz, 783-FCPBGA | NXP

The NXP MPC8547EVTAUJD is a PowerQUICC III integrated communications processor built around a Power Architecture e500 core running at up to 1.333 GHz, housed in a 783-ball FCPBGA package measuring 29 mm by 29 mm. As a member of the MPC85xx family, this system-on-chip integrates one 32-bit e500 core with a high-bandwidth system bus, dual DDR2 memory controllers with ECC support, multiple Gigabit Ethernet interfaces, PCI Express, PCI-X, Serial RapidIO, and a security engine, targeting carrier-grade networking and embedded computing workloads. The part is specified across the commercial 0 C to 105 C junction temperature range and is built on a silicon revision identified as R3.0. PowerQUICC III processors are a category of integrated communications processors that combine a high-performance Power Architecture CPU core with extensive on-chip connectivity peripherals and a hardware-accelerated security block, optimized for routing, switching, wireless baseband, and industrial control equipment. Within the broader taxonomy, the MPC8547E sits below general-purpose FPGAs and above simple microcontrollers: it is a multiprocessor SoC for Layer 2-4 packet processing rather than a microcontroller or application processor. Compared with discrete CPU-plus-ASIC designs, integrating these subsystems reduces board area, validation time, and bill-of-materials cost. Key capabilities include a 32-bit e500 core with double-precision floating point, dual 64-bit DDR2 SDRAM controllers with ECC, up to four Gigabit Ethernet controllers supporting SGMII and RGMII, two PCI Express interfaces, a PCI-X controller, two Serial RapidIO endpoints, four user-programmable serial interfaces, and a SEC 3.3 security engine accelerating AES, 3DES, SHA, and public-key operations. The local bus controller provides 8/16/32-bit data width support for NAND flash and other peripherals, while integrated DMA channels move packet data with minimal CPU involvement. The MPC8547E architecture uses a hierarchical bus fabric connecting the e500 core to the L2 cache, DDR controllers, and peripheral bridges, ensuring deterministic throughput for control plane traffic. The platform is supported by standard Power Architecture toolchains, Linux Board Support Packages from major vendors, and the CodeWarrior development environment, enabling rapid firmware bring-up and field-proven software reuse in carrier and industrial deployments. Typical applications include multiservice routers, edge and aggregation switches, wireless base station controllers, IP-PBX and media gateways, line cards, network-attached storage controllers, military signal processing platforms, and industrial automation controllers. The combination of SERDES, Ethernet MACs, and DDR2 memory makes it well suited to headless networking equipment that requires low jitter and predictable latency over hardware-accelerated packet processing paths. When designing with the MPC8547EVTAUJD, careful PCB layout is mandatory: the 783-ball FCPBGA at 29 mm by 29 mm requires microvia stack-ups, matched-length SERDES traces for SGMII, Serial RapidIO, and PCI Express lanes, and a continuous ground reference plane. Power sequencing must follow NXP guidelines to avoid latch-up at cold start; a soft-start circuit and proper decoupling with 0.1 uF plus bulk ceramic caps at every voltage rail is required. This page consolidates distributor pricing, drop-in alternative parts from the same PowerQUICC III family, and practical board-design guidance not found in the manufacturer datasheet alone.

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MPC8547VTAQGB - PowerPC e500 MPU 1GHz 783-FCBGA | NXP
MPC8547VTAQGB

MPC8547VTAQGB - PowerPC e500 MPU 1GHz 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8547VTAQGB is a PowerPC e500 microprocessor from the PowerQUICC III MPC85xx series, operating at 1.0 GHz with a 32-bit core, housed in a 783-pin FCBGA (29x29) package. It is fabricated in a 0.09 um CMOS process and integrates multiple I/O voltages (1.8 V / 2.5 V / 3.3 V) on-chip with a 1.1 V core supply, delivering high-performance Power Architecture processing for embedded SoC designs. An embedded microprocessor (MPU) is a CPU integrated into a system-on-chip (SoC) that combines processor cores, memory subsystems, and peripheral interfaces into a single device. MPC85xx MPUs occupy the tier of 32-bit embedded processors -> the sub-family of Power Architecture/POWER integrated processors -> the broader category of microprocessors (MPU) -> integrated circuits (IC) -> semiconductors. They are widely deployed as control-plane processors in networking and telecommunications equipment, where deterministic performance, multi-protocol I/O, and long product lifecycles are mandatory. Key features include a PowerPC e500 core with dual-issue superscalar pipeline, integrated DDR memory controller, multiple Gigabit Ethernet MACs, PCI Express and RapidIO interfaces, and hardware encryption accelerators on selected variants. The 783-pin FCBGA (29x29 mm) package supports high-bandwidth parallel buses and multiple serial interfaces, with a thermal envelope suitable for industrial-temperature operation with proper PCB thermal design. Architecturally, the e500 core uses a 7-stage pipeline with out-of-order execution capability, BookE-compliant virtualization extensions, and integrated L1/L2 caches. The device integrates a system interface unit (SIU), DMA controllers, and a local bus controller, eliminating the need for an external bridge chip and reducing BOM cost in dense networking designs. Typical applications include enterprise routers and switches, edge and access network equipment, industrial control processors, military/aerospace secure routers, and telecom base-station controllers. The PowerQUICC III family is especially common in legacy and long-lifecycle systems where software stability and Freescale/NXP toolchain maturity outweigh raw GHz performance. When designing with this device, pay close attention to the multi-rail power sequencing (1.1 V core must precede 1.8 V/2.5 V/3.3 V I/O), DDR signal-integrity routing on the BGA breakout, and thermal management - the 783-ball FCBGA has a non-trivial theta_JA that requires a multilayer PCB with thermal vias under the package. This page synthesizes distributor pricing, package-compatible MPC85xx drop-in alternatives, and practical design notes not collected in any single manufacturer datasheet, giving engineers a faster path from datasheet to board bring-up.

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MPC8547VTATGA - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP
MPC8547VTATGA

MPC8547VTATGA - PowerPC e500 MPU 1.2GHz 783-FCPBGA | NXP

The NXP MPC8547VTATGA is a PowerPC e500-based microprocessor IC from the MPC85xx family, integrating a single 32-bit core running at 1.2 GHz with SPE (Signal Processing Engine) and SEC (Security Engine) acceleration, housed in a 783-ball FCPBGA (29x29 mm) package. It targets high-performance networking, telecom, and embedded computing applications requiring integrated cache, memory controllers, and high-speed serial interfaces. A microprocessor (MPU) is an integrated circuit that contains a complete central processing unit as a single semiconductor die. The MPC85xx family sits within NXP's embedded PowerPC hierarchy: e500 core -> PowerPC architecture -> embedded MPU -> 32-bit processor -> SoC. The e500 core is a superscalar PowerPC implementation with integrated DSP extensions (SPE), making the MPC85xx well suited for mixed control-and-signal-processing workloads such as baseband, packet inspection, and industrial control. Key features include a 32-bit PowerPC e500 core at 1.2 GHz, integrated L1/L2 caches, a 64-bit DDR2 memory controller, four Gigabit Ethernet controllers, four SERDES lanes supporting PCI Express and SRIO, and integrated security acceleration. The 783-FCPBGA package is a flip-chip BGA with 29 mm x 29 mm body and 1 mm ball pitch, providing the routing density needed for the high-speed memory and serial interfaces. The architecture combines a Book-E compliant core with dedicated engines for signal processing and cryptography, offloading these tasks from the main pipeline. The integrated memory controller supports DDR2 with ECC, and the multi-protocol SerDES enables direct connection to PHYs without external bridging, reducing BOM and PCB complexity. Typical applications include enterprise routers and switches, wireless base stations, network-attached storage (NAS), industrial automation controllers, and military/aerospace embedded platforms. The combination of networking peripherals and signal-processing throughput makes it a common choice for line-card and control-plane designs. When designing with the MPC8547VTATGA, allocate at least six PCB layers for signal integrity and provide multiple low-impedance power planes. The 1 mm pitch BGA requires PCB fabrication with microvia stacks or equivalent; manual soldering is not feasible. Thermal management must account for the full power dissipation under maximum core load and SERDES utilization. This page synthesizes distributor pricing for the MPC8547VTATGA, drop-in MPC85xx alternatives, and design notes (memory layout, SerDES routing, thermal) not collected in the manufacturer datasheet.

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MPC8547VTATGB - 1.2GHz PowerQUICC III MPU 783-FCBGA | NXP
MPC8547VTATGB

MPC8547VTATGB - 1.2GHz PowerQUICC III MPU 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8547VTATGB is a PowerQUICC III microprocessor built on the Power Architecture e500 system-on-chip platform, integrating a 32-bit e500 core running at 1.2 GHz with dedicated L1/L2 caches and a high-bandwidth system interface. The device is housed in a 783-pin FCBGA (29x29 mm) package and operates from 1.1 V core / 1.8 V / 2.5 V / 3.3 V I/O rails. It supports DDR2 memory, three 10/100/1000 Mbit Ethernet MACs (one with a SerDes 10-Gigabit XAUI option), four lanes of PCI Express, two Serial RapidIO interfaces, and a security engine. What is a PowerQUICC processor? PowerQUICC is a family of Power Architecture-based communications processors from NXP/Freescale designed for embedded routers, switches, and storage platforms. The III generation added multi-GHz e500 cores, integrated security, and high-speed serial interfaces. Within the wider taxonomy, PowerQUICC III is a category of microprocessor -> CPU -> SoC -> IC, and remains the canonical choice for legacy telecom and networking designs. Key features include a 32-bit e500 core with double-precision FPU, 32 KB I-cache / 32 KB D-cache, 256 KB unified L2 cache, integrated DDR2 memory controller with ECC, three Gigabit Ethernet MACs plus an XAUI 10-Gigabit interface, four PCI Express lanes, two Serial RapidIO ports, and a hardware security engine for DES, 3DES, AES, and SHA acceleration. A 64-bit local bus and I2C, DUART, and GPIO complete the peripheral set. Architecturally the e500 core uses 7-stage pipeline dual-issue superscalar execution, while the integrated memory controller supports up to 1 GB of DDR2 with 72-bit ECC. The high-speed serial block delivers true line-rate multi-gigabit throughput, eliminating external PHY bottlenecks for SAN, NAS, and edge-router platforms. Typical applications include enterprise routers and switches, SAN/NAS controllers, secure gateways, industrial control with deterministic networking, and line-card controllers in modular communications chassis. Its security engine also makes it a common choice for IPsec/SSL accelerators in mid-range networking gear. Design consideration: route the 1.1 V core rail as a 4-layer star with wide pours and place decoupling within 5 mm of every power ball. Match the four DDR2 clock pair lengths within 25 mils to maintain signal integrity at 533 MHz. This page synthesizes distributor pricing, drop-in equivalents, and design guidance not found in the manufacturer datasheet. Data verified against distributor listings as of 2026-10-17.

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MPC8547VTATGD - PowerPC e500 MPU 1.2GHz | NXP | 783-FCPBGA
MPC8547VTATGD

MPC8547VTATGD - PowerPC e500 MPU 1.2GHz | NXP | 783-FCPBGA

The NXP MPC8547VTATGD is a PowerQUICC III family microprocessor featuring a PowerPC e500 core running at 1.2 GHz with a 32-bit architecture, housed in a 783-ball FCBGA (29x29 mm) package. This integrated communications processor combines a high-performance e500 core with advanced system-on-chip peripherals for networking, telecom, and embedded computing applications. A microprocessor (MPU) is the central processing unit of an embedded system, integrating one or more CPU cores, caches, memory controllers, and peripheral interfaces onto a single chip. In the taxonomy of computing devices, an MPU sits between a microcontroller (MCU) - which typically integrates flash and analog - and a full application processor. PowerQUICC III processors like the MPC8547VTATGD specifically target data-plane and control-plane workloads in routers, switches, and wireless base stations where deterministic throughput and rich I/O matter more than raw user-interface graphics. Key specifications include a 1.2 GHz e500 core frequency, integrated DDR1/DDR2 memory controller, dual Gigabit Ethernet MACs, four SerDes lanes configurable as PCI Express or Serial RapidIO, and dual 32-bit PCI / 64-bit PCI-X local bus. The 783-FCPBGA package exposes the full peripheral set while maintaining a manageable 29x29 mm footprint for high-density baseboard designs. Hardware-accelerated cryptography and table-lookup engines reduce CPU load for encryption, classification, and queue management. Typical applications include enterprise routers and Layer 2/3 switches, wireless base-station baseband cards, industrial control-plane processors, and security appliances. The combination of Gigabit Ethernet, PCI Express, and RapidIO makes the part especially well-suited to multi-board systems where the MPU acts as the control processor for line cards. When designing with this part, allocate ample PCB area for the FCBGA land pattern and follow NXP's thermal management guidelines carefully; at 1.2 GHz the device dissipates significant power and requires a heatsink or cold plate in production environments. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.

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MPC8547VTATGD557 - PowerQUICC III 1.2GHz e500 MPU | NXP
MPC8547VTATGD557

MPC8547VTATGD557 - PowerQUICC III 1.2GHz e500 MPU | NXP

The NXP Semiconductors MPC8547VTATGD557 is a PowerQUICC III integrated communications processor featuring a PowerPC e500 core running at 1.2 GHz, packaged in a 783-pin FCPBGA (29x29 mm). It integrates one 32-bit core with 36-bit physical addressing, a high-performance memory controller, and a multi-protocol communications engine on a single die. According to the Freescale/NXP MPC8547 hardware specifications, the device is designed for wired and wireless networking, storage, and embedded control applications where deterministic throughput and rich I/O are required. What is an integrated communications processor? An integrated communications processor (also called a communications MPU or networking SoC) is a specialized microprocessor that combines a general-purpose CPU core with dedicated hardware blocks for DMA, packet processing, serial protocols, and memory management. It sits between a microcontroller (firmware-driven, deterministic) and an application processor (high-level OS, multimedia), offering the best of both for data-plane workloads. Within the hierarchy, MPC8547 belongs to PowerQUICC III -> PowerQUICC family -> communications processors -> embedded microprocessors -> integrated circuits. Key features include a 32-bit e500 core with Book E instruction set and MMU, dual DDR/DDR2 memory controllers with ECC, four GbE interfaces (SGMII/RGMII), four SerDes lanes supporting multiple protocols, integrated security (SEC 3.0 with AES/IPSEC), and PCI Express and PCI interfaces. The 783-FCPBGA package exposes the full set of high-speed serial interfaces while providing a thermal envelope suited to fan-cooled chassis designs. The architecture pairs the e500 superscalar core with a system interface unit that offloads DMA, queue management, and interrupt handling, allowing the core to focus on control-plane tasks. The on-chip security engine accelerates bulk encryption for VPN and IPsec gateways. Combined with the integrated QUICC Engine multiprotocol block, the part can terminate TDM, Ethernet, and ATM traffic without external co-processors. Typical applications include multiservice routers, line cards for IP DSLAM/MSAN, industrial control with deterministic Ethernet, secure VPN/IPsec gateways, and storage controllers (iSCSI/SAS bridges). The 1.2 GHz speed grade and -40C to +105C operating range also target extended-temperature networking equipment. When designing with this device, allocate at least four PCB layers for the high-speed SerDes routing and follow NXP's reference design for DDR2 termination. Decoupling requires ~30 low-ESL capacitors placed within 10 mm of each BGA quadrant. Designers should also validate the boot sequencer configuration against the platform's reset controller before laying out JTAG boundary-scan chains. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers evaluate the MPC8547VTATGD557 against newer NXP QorIQ and competitor MIPS/ARM-based communications processors.

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MPC8547VTAUJB - PowerPC e500 MPU 1.333GHz 783-FCBGA | NXP
MPC8547VTAUJB

MPC8547VTAUJB - PowerPC e500 MPU 1.333GHz 783-FCBGA | NXP

The NXP MPC8547VTAUJB is a PowerQUICC III family microprocessor built on the e500 system-on-chip platform, integrating a 32-bit Power Architecture core running at up to 1.333 GHz in a 783-ball FCBGA (29x29 mm) package. As a member of the MPC85xx series, it combines a high-performance e500 core with on-chip L1/L2 caches, dual integrated Gigabit Ethernet controllers, DDR2 memory controller, PCI Express, and RapidIO interconnect, targeting networking line cards, WAN acceleration, and storage controllers. According to the manufacturer datasheet, the core operates at 1.333 GHz, and the device supports both leaded (Pb) and lead-free (PB Free) bill-of-materials variants. A microprocessor (MPU) is a single-chip CPU that fetches, decodes, and executes instructions from external memory, and Power Architecture-based MPUs belong to the broader category of embedded processors that also includes microcontrollers, DSPs, and SoCs. The e500 core implements the Book E instruction set with signal-processing extensions, and the MPC85xx platform augments the core with system logic that would otherwise require a chipset. Within the NXP taxonomy, the MPC8547 is positioned as a cost-optimized variant of the higher-end MPC8548, trading off some peripheral bandwidth for lower power and smaller die area. Key features include a 32 KB L1 instruction cache and 32 KB L1 data cache per core, a 256 KB (or larger) unified L2 cache, integrated DDR2 memory controller with ECC support, dual 10/100/1000 Ethernet MACs, four SerDes lanes configurable for PCI Express or RapidIO, local bus controller for NAND/NOR flash, and hardware encryption acceleration on selected revisions. The device is rated for industrial temperature operation and supports JTAG boundary scan and run-control debug through the standard Power Architecture COP/JTAG interface. Typical applications include multiservice routers, DSLAM line cards, network attached storage controllers, industrial control gateways, and printing/imaging controllers. The integrated dual Gigabit Ethernet and PCI Express make it especially attractive for routers and switching line cards where BOM cost and power matter more than raw throughput. When designing with this device, pay close attention to PCB stack-up and via-in-pad design rules for the 783-ball FCBGA; the 1 mm pitch requires at least 4-6 routing layers with microvia or via-in-pad construction. Plan for thermal management because the device can dissipate several watts under sustained packet-processing loads.

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MPC8548CPXAQGB - 1.0GHz PowerQUICC III MPU 783-FCBGA | NXP
MPC8548CPXAQGB

MPC8548CPXAQGB - 1.0GHz PowerQUICC III MPU 783-FCBGA | NXP

The NXP MPC8548CPXAQGB is a PowerPC e500-based microprocessor from the PowerQUICC III family, integrating one core running at up to 1.0 GHz, a 32-bit architecture, and a 783-ball FCBGA (29x29 mm) package. It combines CPU, memory controller, and integrated networking I/O on a single die to serve as a system-on-chip (SoC) for wired communications infrastructure. Background: A PowerQUICC III MPU is a high-performance communications processor that evolved from Freescale's (now NXP's) PowerQUICC II family. It typically integrates an e500 PowerPC core with a system interface unit (SIU), a high-bandwidth DDR memory controller, multiple Gigabit Ethernet controllers, PCI/PCI-X interfaces, and a QUICC Engine communications acceleration block. PowerQUICC III processors are used as embedded SoCs in routers, switches, line cards, and base stations where deterministic packet processing is required alongside general-purpose control code. Key features include the PowerPC e500 core with double-precision FPU, hardware MMU for virtual memory, up to 1.0 GHz core clock, integrated DDR1/DDR2 memory controller, multiple 10/100/1000 Ethernet MACs, PCI and PCI-X controllers, a QUICC Engine for TDM/HDLC/UART/I2C/SPI peripherals, and on-chip 256 KB L2 cache. A local bus controller and a four-channel DMA engine further offload the CPU for data-mover and protocol-processing tasks. The architecture is a coherent SMP-capable core (single-core instantiation here) connected via a CoreNet platform fabric to memory and I/O. Built on a 90 nm CMOS process, the device supports JTAG 1149.1 boundary-scan, on-chip debug with watchpoints, and a thermal sensor for thermal management. The integrated peripherals reduce the external ASIC bill of materials versus discrete CPU-plus-ASSP designs. Typical applications include enterprise and edge routers, multi-service switches, line cards for ATCA/AMC platforms, wireless base station controllers, industrial control SoCs, and secure networking appliances. It is also used in long-life-cycle telecom equipment where extended temperature and ten-plus-year supply continuity are required. When designing with this part, allocate adequate power-supply decoupling on all voltage rails and provide a thermal solution sized for worst-case junction temperature. PCB layout must follow the FCBGA escape pattern; a 12-layer or 14-layer stackup is typical. Boot configuration is read from reset, so board pull-ups/downs must match the firmware's expectations. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes that complement the manufacturer datasheet for engineers selecting or replacing this PowerQUICC III MPU.

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MPC8548CPXAUJB - 1.333GHz PowerPC e500 MPU | NXP | 783-FCBGA
MPC8548CPXAUJB

MPC8548CPXAUJB - 1.333GHz PowerPC e500 MPU | NXP | 783-FCBGA

The NXP (formerly Freescale) MPC8548CPXAUJB is a PowerPC e500 microprocessor in the MPC85xx family, integrating a single 32-bit e500 core running up to 1.333 GHz, fabricated in a 90 nm SOI CMOS process, and housed in a 783-ball FCBGA (29x29 mm) package. The device is targeted at high-performance networking, telecommunications, and embedded control applications where deterministic processing and integrated I/O are required. A microprocessor (MPU) is the central processing unit of an embedded system-on-chip platform. Within the broader taxonomy, the MPC8548CPXAUJB sits at: MPU -> embedded processor -> microprocessor -> system-on-chip (SoC) -> semiconductor. Unlike microcontrollers that typically integrate flash and analog, MPUs in the PowerQUICC III family rely on external memory and provide high-throughput interconnect for wired and wireless infrastructure equipment, including routers, switches, and storage controllers. Key features of the MPC8548CPXAUJB include a 32-bit Power Architecture e500 core with double-precision FPU, integrated L1 instruction and data caches, a 256 KB L2 cache, three 10/100/1000 Mbps Enhanced Three-Speed Ethernet (eTSEC) controllers, a DDR/DDR2 memory controller with ECC, four PCI Express interfaces (x4/x2/x1 lane widths), a 64-bit PCI/PCI-X controller, local bus interface (32-bit), two I2C controllers, two UARTs, an SPI interface, and a 16-channel DMA engine. The SoC platform also provides a flexible interrupt controller, timers, and security/monitoring features for robust system design. Architecturally, the MPC8548 uses the e500v2 core with Book E-enhanced Power Architecture ISA, MMU with hardware table-walk, and a high-bandwidth system bus connecting the core to integrated peripherals. The 1.333 GHz operation delivers up to ~3060 MIPS (Dhrystone 2.1), and the wide memory and I/O subsystem eliminates bottlenecks for packet processing workloads. Typical applications include enterprise routers and Layer 2/3 switches, telecom base-station controllers, storage area network (SAN) controllers, industrial automation controllers, secure gateway appliances, and single-board computing platforms for avionics and defense. The integrated multi-protocol Ethernet and PCI Express reduce BOM cost and board complexity versus discrete ASSP designs. When designing with this MPU, ensure the FCBGA substrate uses high-layer-count PCB with matched-impedance routing for DDR/DDR2, and that the thermal solution is sized for the device's TDP at the target ambient temperature. Use the NXP CodeWarrior or Linux BSP for firmware development and validate signal integrity on the high-speed SerDes lanes. This page synthesizes distributor pricing, cross-reference notes for the MPC8548 family, and practical design notes not found in the manufacturer datasheet alone.

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MPC8548CVTAQGD557 - 1GHz PowerQUICC III MPU, 783-FCPBGA | NXP
MPC8548CVTAQGD557

MPC8548CVTAQGD557 - 1GHz PowerQUICC III MPU, 783-FCPBGA | NXP

The NXP (formerly Freescale) MPC8548CVTAQGD557 is a PowerQUICC III integrated communications processor built on the PowerPC e500 core, operating up to 1.0 GHz with a 32-bit architecture, and packaged in a 783-ball FCBGA (FCPBGA-783, 29x29 mm). The part is a custom-tier SKU within the MPC8548 family, integrating high-performance CPU, system logic, and networking accelerators for embedded communications and compute applications. A PowerQUICC processor is a communications-focused system-on-chip (SoC) that originated from Freescale's Power Architecture roadmap and is widely deployed in networking, storage, and industrial control equipment. The MPC85xx family combines an e500 system core with peripheral interfaces (PCI Express, Serial RapidIO, Gigabit Ethernet MACs, DDR memory controller, security engine) to offload packet processing from the host CPU. The PowerQUICC III generation specifically targets line-card and control-plane workloads in routers, switches, and base-station equipment. Key features include a 1.0 GHz e500 core with dual-issue superscalar pipeline, integrated DDR1/DDR2 memory controller with ECC, four Gigabit Ethernet MACs, three PCI Express interfaces, dual Serial RapidIO endpoints, and an integrated security engine (SEC 2.0) for DES/3DES/AES/SHA acceleration. The 783-FCPBGA package provides high-density interconnect for the wide parallel memory and serial I/O buses. The 'CV' speed grade and 'TAQG' temperature tier support industrial thermal envelopes typical of carrier-grade telecom equipment. Typical applications include enterprise and carrier Ethernet routers, line cards for multi-service switching platforms, industrial control and automation controllers, secure storage controllers with hardware-accelerated encryption, and base-station baseband processing where deterministic interrupt latency and high I/O bandwidth are required. When designing with the MPC8548CVTAQGD557, ensure the PCB supports the 29x29 mm BGA land pattern with proper microvia stack-up and matched-length DDR traces. Thermal management is mandatory at 1 GHz sustained load - evaluate the heat-spreader or heatsink attachment to keep junction temperature within the supported range. This page synthesizes distributor pricing, custom-tier SKU identification, and practical board-design notes not consolidated in the manufacturer datasheet.

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MPC8548ECPXAQGB - PowerQUICC III 1.0GHz MPU 783-FCBGA | NXP
MPC8548ECPXAQGB

MPC8548ECPXAQGB - PowerQUICC III 1.0GHz MPU 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8548ECPXAQGB is a PowerQUICC III integrated communications processor built on the PowerPC e500 core, operating at 1.0 GHz with a 32-bit architecture and housed in a 783-pin FC-BGA (29x29 mm) package. It integrates a high-performance e500 system-on-chip with dedicated hardware accelerators for security, pattern matching, and communications peripherals, making it a member of the MPC85xx family targeting enterprise networking, line-card controllers, and secure routing equipment. What is a PowerQUICC processor? A PowerQUICC (pronounced "power-quick") is a communications-oriented microprocessor architecture from Freescale/NXP combining a PowerPC CPU core with integrated peripherals optimized for telecom and networking workloads. The PowerQUICC III generation adds deep-pipeline PowerPC e500 cores, DDR memory controllers, RapidIO and PCI Express fabric, and on-chip security engines. In the broader taxonomy, MPC8548 belongs to communications processors -> embedded microprocessors -> system-on-chip -> semiconductor IC, and bridges general-purpose computing with hardware-accelerated data-path functions. Key features include a single PowerPC e500 core running at 1.0 GHz with dual-issue superscalar execution, hardware-accelerated encryption (SEC 4.0 engine), integrated DDR memory controller, four Gigabit Ethernet MACs, PCI Express and RapidIO interfaces, and a 32-bit local bus. The device operates from a 1.1 V core supply with 1.8 V/2.5 V/3.3 V I/O support and is manufactured in a 0.09 micrometer CMOS process. The 783-FCBGA package uses a flip-chip construction with an exposed die for thermal management, supporting junction temperatures up to 105 C in industrial-grade deployments. Architecturally, the MPC8548ECPXAQGB pairs the e500 core with a 512 KB internal L2 cache, dedicated DDR1/DDR2 memory controller with ECC support, and a multi-protocol QUICC Engine subsystem for TDM and HDLC serial channels. The integrated SEC 4.0 block accelerates IPsec, SSL/TLS, and bulk cipher operations at wire speed, offloading the CPU in VPN, IDS, and SSL-terminating applications. DMA engines and a flexible interrupt controller further reduce CPU overhead for data-mover workloads. Typical applications include enterprise routers and switches, line-card controllers for ATCA/AMC platforms, secure VPN gateways, industrial control with deterministic networking, network-attached storage (NAS) controllers, and military/aerospace embedded systems requiring long-life-cycle silicon. The 1.0 GHz clock and hardware security engine particularly suit encrypted WAN-edge appliances and IPsec concentrators. When designing with this part, allocate sufficient PCB area for the 29x29 mm FC-BGA land pattern and follow NXP's thermal management guidelines: a minimum four-layer PCB with internal ground/power planes and a thermal pad connected through 0.1 mm-diameter via arrays. Power sequencing of 1.1 V core followed by 1.8 V/2.5 V/3.3 V I/O rails is mandatory to avoid latch-up. This page synthesizes distributor stock, NXP/Freescale official datasheet parameters, and a drop-in alternatives matrix that engineers can use for legacy MPC85xx design refresh and EOL migration planning not available on a single distributor listing.

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MPC8548ECPXAUJB - PowerPC e500 MPU, 1.333GHz, 783-FCBGA | NXP
MPC8548ECPXAUJB

MPC8548ECPXAUJB - PowerPC e500 MPU, 1.333GHz, 783-FCBGA | NXP

The NXP (formerly Freescale) MPC8548ECPXAUJB is a PowerPC e500 microprocessor IC in the MPC85xx PowerQUICC III family, integrating one 32-bit core at up to 1.333 GHz on a 0.09 µm process and packaged in a 783-ball FCBGA (29×29 mm). It targets embedded networking, telecom, and industrial control applications where deterministic Power Architecture performance and rich peripheral integration matter more than raw clock speed. The 783-FCBGA package exposes four DDR/DDR2 memory controllers, multiple Gigabit Ethernet interfaces (via TSEC), PCI Express, RapidIO, and the classic PowerQUICC CPM-style peripheral set, all managed by the integrated SoC platform described in the Freescale/NXP integrated processor hardware specifications document. A microprocessor (MPU) such as this MPC85xx device sits at the top of the embedded compute hierarchy: it is a System-on-Chip (SoC) that combines a CPU core, memory controllers, and high-speed I/O into a single BGA package. PowerQUICC III specifically refers to NXP's third-generation Power Architecture communications processors, descended from the PowerQUICC II (MPC82xx) family and positioned as the mid-tier successor that adds DDR2 plus Gigabit Ethernet while keeping the QUICC Engine for protocol acceleration. Within NXP's portfolio, MPC85xx sits above the entry-level MPC83xx (which used the e300 core) and below the later P4080/QorIQ P-series octal-core parts, while still being preferred over generic ARM Cortex-A parts in many telecom backplane designs because of the QUICC Engine's deterministic protocol offload. This hypernym chain (PowerQUICC III -> PowerQUICC -> Power Architecture -> MPU -> embedded SoC) helps locate the part inside the broader semiconductor taxonomy. Headline features include a 32-bit e500 core with double-precision FPU, integrated L1/L2 caches, four TSEC Gigabit Ethernet MACs, three PCI Express interfaces, one serial RapidIO interface, four DDR/DDR2 controllers with ECC, eight DMA channels, and a QUICC Engine block for protocol termination. The device operates from 1.0 V/1.1 V core supplies with 1.8 V/2.5 V/3.3 V I/O support and is specified for industrial temperatures. The 0.09 µm CMOS process allows the 1.333 GHz core to fit inside the 783-FCBGA thermal envelope without exotic cooling. Designers use the integrated DDR2 controller and hardware ECC for high-availability packet processing where bit errors are unacceptable. Typical applications include enterprise routers and switches, line cards for multiservice access platforms, industrial automation controllers, telecom base-station control-plane processors, military/aerospace ruggedized networking, and storage-area network (SAN) controllers. In each case, the e500 core runs a real-time or Linux-based control plane while the QUICC Engine offloads wire-speed ATM, HDLC, Ethernet, or POS (Packet over SONET) channels. Compared to a discrete CPU + ASIC solution, the keep it all on one chip reduces board area, BOM cost, and BOM risk for long-life programs. When designing with the MPC8548ECPXAUJB, allow the user to allocate adequate PCB area for the 1.0 mm pitch FCBGA and follow NXP's hardware specifications document for power-rail sequencing, DDR2 topology, and SerDes reference clock routing. The high pin count (783 balls) and BGA-only assembly mean prototypes almost always go on a six- or eight-layer PCB with controlled-impedance stack-up; hand assembly is impractical and the device is considered a pre-application sample for new designs unless the user already has BGA process capability.

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MPC8548ECPXAUJC - PowerPC e500 MPU 1.333GHz 783-BGA | NXP
MPC8548ECPXAUJC

MPC8548ECPXAUJC - PowerPC e500 MPU 1.333GHz 783-BGA | NXP

The NXP MPC8548ECPXAUJC is a PowerPC e500 microprocessor (MPU) in the MPC85xx integrated host processor family, operating at up to 1.333 GHz core frequency and packaged in a 783-ball FCBGA (BGA-783). The device integrates a single 32-bit PowerPC e500 core with dual-issue superscalar pipeline, a system-on-chip peripheral set, dedicated signal-processing engine (SPE), and an integrated security engine (SEC) for cryptographic acceleration. An MPU (Microprocessor Unit) in the NXP MPC85xx family is a high-performance integrated host processor that combines one or more PowerPC CPU cores with memory controllers, high-speed serial interfaces (PCI Express, Serial RapidIO, Gigabit Ethernet), and dedicated acceleration engines. The MPC85xx family sits in the broader category hierarchy of: MPU -> microprocessor -> processor -> integrated circuit -> semiconductor, and is engineered for embedded networking, storage, and industrial control applications where deterministic performance and rich I/O are required. Key features include 32-bit PowerPC e500 core running up to 1.333 GHz, integrated DDR/DDR2/SDRAM memory controller, four Gigabit Ethernet MACs with hardware acceleration, three PCI Express interfaces, two Serial RapidIO interfaces, security engine supporting DES, 3DES, AES, RSA, and ECC, signal processing engine (SPE) for vector and DSP-style operations, and a 32-bit local bus controller. The 783-FCBGA package provides the dense interconnect required to expose the full peripheral set while maintaining signal integrity for 1.333 GHz operation. The MPC8548ECPXAUJL leverages a 90 nm CMOS process and a coherent core-to-memory bus architecture with multi-channel DMA, enabling simultaneous wire-speed packet processing and control-plane tasks. The combination of SEC and SPE offloads CPU-intensive crypto and DSP workloads from the e500 core, allowing deterministic throughput on networking and security gateway workloads. Typical applications include enterprise networking routers and switches, line cards for multi-service access platforms, network attached storage (NAS) and storage area network (SAN) controllers, secure communications gateways, industrial automation controllers, and military/aerospace embedded computing platforms. The wide I/O complement also suits defense and avionics subsystems requiring long-term lifecycle support. When designing with this MPU, allocate the 783-ball FCBGA footprint on a minimum 12-layer PCB with matched-length SERDES routing and a continuous ground plane beneath the BGA field. DDR2 trace impedance must be controlled to 50 ohms single-ended with length matching within 25 mils, and the SEC/SPE engines must be initialized via the boot sequencer before the network interfaces are enabled. The 1.333 GHz part marking 'AUJC' should be verified against the order code before PCB re-spin.

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MPC8548ECVTAQGB - PowerQUICC III 1GHz e500 MPU, 783-FCBGA | NXP
MPC8548ECVTAQGB

MPC8548ECVTAQGB - PowerQUICC III 1GHz e500 MPU, 783-FCBGA | NXP

The NXP MPC8548ECVTAQGB is a PowerQUICC III integrated communications processor built on the Power Architecture e500 core running at 1.0 GHz in a 783-ball FCBGA (29x29 mm) package. This single-core 32-bit MPU is part of the MPC85xx SoC platform and integrates a 32-bit RISC communications engine alongside on-chip peripherals, making it a drop-in solution for high-performance networking and embedded control designs. A microprocessor (MPU) in this category is a system-on-chip that combines one or more processor cores with memory controllers, I/O peripherals, and often dedicated acceleration blocks for cryptography or signal processing. Within the broader taxonomy, the MPC8548ECVTAQGB sits as PowerQUICC III > MPC85xx > QorIQ > communications processor > embedded MPU > semiconductor. Its role in the system hierarchy is to consolidate networking plane processing, control plane tasks, and peripheral management onto a single silicon die, reducing board complexity in routers, switches, and telecom equipment. Key features include a 1.0 GHz e500 core with dual-issue superscalar execution, integrated DDR and DDR2 memory controllers supporting up to 512 MB of addressable memory in production configurations, and a RapidIO or PCI Express interconnect. The device integrates four Gigabit Ethernet controllers with hardware acceleration, a security engine (SEC) for cryptographic operations, and a signal processing engine (SPE) for symmetric multiprocessing extension. The 783-FCBGA package exposes extensive I/O including multiple SerDes lanes, two 64-bit local bus interfaces, and dedicated management I/O. Architecturally, the MPC8548ECVTAQGB leverages the Power Architecture Book E instruction set with hardware virtualization primitives, a coherent L1 cache hierarchy, and tightly coupled acceleration engines. The 0.09-micron process technology at 1.8V/2.5V/3.3V I/O domains balances leakage and performance at the 1 GHz operating point. Typical applications include enterprise routers, multi-service switches, line cards for wireless base stations, industrial control systems, and embedded computing platforms requiring deterministic packet processing. The integrated Ethernet MACs and SEC engine make it especially suited to IPsec/VPN gateways and storage area network controllers. Designers should evaluate power budget and thermal dissipation carefully because the 783-FCBGA package dissipates significant power under load; a properly designed thermal solution with copper pours and forced airflow is required. Pin compatibility with the broader MPC85xx family enables straightforward scaling across the platform. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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