微控制器

产品（20,000+)

MC7448HX1000ND - PowerPC G4 MPU 1GHz 1MB L2 AltiVec | NXP
MC7448HX1000ND

MC7448HX1000ND - PowerPC G4 MPU 1GHz 1MB L2 AltiVec | NXP

The NXP (formerly Freescale) MC7448HX1000ND is a 32-bit PowerPC G4 microprocessor (MPC74xx family) running at 1.0 GHz core frequency, housed in a 360-ball FCCBGA package (25x25 mm). The device integrates 1 MB of L2 cache, the AltiVec SIMD vector engine, and an MPX/60x system bus, targeting high-performance embedded compute. An MPU (Microprocessor Unit) is the central processing subsystem of an embedded system; the MPC74xx Power Architecture line is a superscalar, out-of-order RISC family used in networking, telecom, aerospace, and imaging gear. AltiVec adds 128-bit SIMD lanes per cycle, accelerating DSP-style vector math without offloading to a separate DSP. The MC7448 is NXP's first MPC74xx part manufactured on a 90 nm silicon-on-insulator (SOI) process, delivering higher frequency at lower power than earlier 130 nm MPC7447A parts. Key features include 32-bit PowerPC superscalar core with 7-stage pipeline, 1 MB on-chip L2 with victim replacement, integrated AltiVec vector unit (VMX), 64-bit MPX/60x bus up to 200 MHz DDR, 1.0 V core with separate I/O supply, and a junction operating range of -40C to +105C. The 360-FCCBGA package is a flip-chip land-grid array optimized for high-speed signal integrity. Architecturally, the MPC7448 preserves the PowerPC Book E programming model of the MPC7447A while introducing a deeper out-of-order window and improved branch prediction. Software written for the MPC7447/MPC7447A runs unchanged, and the MPC7448 is offered as a pin-for-pin compatible upgrade in many board designs. Typical applications include high-performance networking line cards, RAID/storage controllers, military/aerospace signal processing, and industrial imaging systems. Designers frequently migrate from MPC7447A to MC7448 for higher throughput on the same board footprint. When designing with this part, attention must be paid to multi-layer PCB stack-up for the MPX bus, decoupling of the 1.0 V core rail, and thermal dissipation in closed enclosures; the 360-FCCBGA package requires controlled-impedance routing. The part is marked End-of-Life by NXP, so long-life programs should validate last-time-buy windows before committing to a new design.

询价 联系我们
MC7448HX1250ND - PowerPC G4 MPU 1.25GHz 1MB L2 | NXP
MC7448HX1250ND

MC7448HX1250ND - PowerPC G4 MPU 1.25GHz 1MB L2 | NXP

The NXP MC7448HX1250ND is a 32-bit Power Architecture microprocessor (MPC7448 family) running at 1.25 GHz with 1 MB of on-chip L2 cache, fabricated on a 90 nm silicon-on-insulator (SOI) process and packaged in a 360-ball FCCBGA (25x25 mm). It integrates AltiVec vector processing and the MPX/60x bus for high-bandwidth embedded compute. What is a PowerPC microprocessor? A PowerPC microprocessor is a reduced instruction set computer (RISC) CPU based on the Power Architecture instruction set developed jointly by Apple, IBM, and Motorola. The MPC74xx line (PowerPC G4) targets high-performance embedded applications that require deterministic compute, large L2 caches, and AltiVec SIMD acceleration - placing it in the hierarchy: PowerPC -> RISC MPU -> microprocessor -> integrated circuit -> semiconductor. The MPC7448 is the most significant update to the MPC74xx line to date, manufactured on 90 nm SOI for lower power and higher frequency. Key features include a 32-bit Power Architecture core at 1.25 GHz, 1 MB of unified L2 cache, the AltiVec vector engine for single-instruction multiple-data (SIMD) workloads, an MPX/60x system bus for high-bandwidth memory and I/O, and a low 1.1 V core voltage. Power dissipation is managed through dynamic frequency scaling and deep power-down states, allowing the part to fit thermal envelopes as low as approximately 7 W typical. Hardware virtualization, MMU, and on-chip debug are standard. Architecturally, the MPC7448 expands the original MPC7410/MPC7447 pipeline with a wider issue width, enhanced branch prediction, and a dedicated L2 prefetch engine that sustains throughput on cache-miss workloads. The 90 nm SOI process reduces leakage current compared with earlier 130 nm G4 parts, while preserving software compatibility across the MPC74xx family. The MPX bus scales to 200 MHz and supports multiprocessor coherency, allowing two MPC7448 devices to be paired for symmetric multiprocessing. Typical applications include network routing and switching line cards, telecom baseband and control-plane processing, military/aerospace ruggedized compute modules, industrial machine vision, and high-end imaging or print controllers. AltiVec also accelerates DSP-style inner loops in software-defined radio and video preprocessing. When designing with this device, provision a robust thermal solution because FCCBGA-360 packages dissipate significant power at 1.25 GHz. Maintain a stable 1.1 V core rail with low ripple, route the MPX bus with controlled impedance, and follow NXP layout guidelines for BGA decoupling and clock distribution. This page synthesizes distributor pricing, same-family drop-in alternatives, and design guidance not found in the bare datasheet - giving engineers a single reference for EOL risk, second-source options, and practical layout considerations for the MC7448HX1250ND.

询价 联系我们
MC7448VS1400ND - MPC7448 PowerPC G4 MPU 1.4GHz | NXP
MC7448VS1400ND

MC7448VS1400ND - MPC7448 PowerPC G4 MPU 1.4GHz | NXP

The NXP Semiconductors MC7448VS1400ND is a 32-bit Power Architecture microprocessor (MPU) from the MPC74xx family, built on 90 nm silicon-on-insulator (SOI) process technology. The device integrates a single PowerPC G4 core running at 1.4 GHz, includes 1 MB of L2 cache, the AltiVec SIMD multimedia engine, and the MPX/60x bus interface, all housed in a 360-ball Flip-Chip Ceramic Land Grid Array (FCCLGA) measuring 25 x 25 mm. A microprocessor (MPU) is an integrated circuit that contains the CPU, cache, bus controller and memory management in a single package. The MC7448VS1400ND belongs to the broader PowerPC G4 family, itself a member of the Power Architecture instruction set lineage used in embedded computing, networking and aerospace systems. Within the system hierarchy, the MPU sits above peripherals and below the chassis/board level, providing general-purpose compute and SIMD acceleration to the host platform. Key features include a 1.4 GHz clock frequency, 1.1 V core supply, a 360-pin FCCLGA ceramic package, 1 MB of on-die L2 cache with ECC support, hardware virtualization hints, and a 60x/MPX coherent bus for multiprocessor topologies. The MPC7448 silicon revision enables 21.3 Dhrystone 2.1 MIPS at 1.4 GHz and incorporates the AltiVec 128-bit vector unit for media and signal-processing workloads. Typical applications span embedded routers, industrial imaging, defense/aerospace compute modules, single-board computers (SBC), and legacy PowerPC-based VME/cPCI cards where deterministic Power Architecture compute is required. The FCCLGA ceramic package supports the wide industrial and military temperature grades, making the part suitable for harsh-environment deployments. When designing with this MPU, ensure the platform supplies a clean 1.1 V core rail with adequate decoupling and thermal management for a 21 W-class power envelope. Pair the device with a compatible northbridge and boot firmware that supports the 60x bus protocol; verify the FCCLGA land pattern matches the chosen PCB stackup. This page combines NXP manufacturer data, distributor inventory, drop-in same-family alternatives and practical design notes not present in the standalone datasheet.

询价 联系我们
MC7448VU1000LD - 1GHz PowerPC G4 MPU | NXP Semiconductors
MC7448VU1000LD

MC7448VU1000LD - 1GHz PowerPC G4 MPU | NXP Semiconductors

The NXP Semiconductors (formerly Freescale) MC7448VU1000LD is a 32-bit Power Architecture (PowerPC) microprocessor delivering up to 1.0 GHz core frequency in a 360-ball Flip-Chip Ceramic BGA (FCCBGA) package measuring 25x25 mm. The device belongs to the MPC7448 family and integrates a 1 MB unified L2 cache, a 32 KB instruction L1, a 32 KB data L1, AltiVec SIMD engine, and the MPX/60x external bus for system integration. Key features include a 1.0 GHz clock speed, a 1.15 V core voltage, a wide I/O voltage range of 1.8 V to 2.5 V, and a junction operating range up to 105 C. The MPC7448 line is the most significant product update in the MPC74xx lineage, offering superscalar out-of-order execution, hardware MMU, and the AltiVec vector unit for high-throughput signal processing. Technically, the MC7448VU1000LD uses the PowerPC e600 core, a superscalar implementation of the Power Architecture instruction set with separate 32 KB L1 instruction and data caches, a tightly-coupled 1 MB L2 cache with on-chip tag RAM, a 64-bit wide MPX/60x system bus, and an integrated thermal management unit that triggers frequency throttling or alerts at high junction temperatures. The 360-FCCBGA package exposes the full MPX bus plus JTAG/COP debug pins. Typical applications include networking equipment (routers, switches, edge appliances), industrial computing, single-board computers, network-attached storage, and embedded control platforms. The combination of high single-thread performance and AltiVec SIMD makes it particularly suitable for packet processing and signal-conditioning workloads. When designing with this part, pay close attention to the multi-rail power architecture (separate VDD core at 1.15 V and I/O at 1.8 V/2.5 V), install proper thermal management up to 105 C junction, and use a 4-layer+ PCB with controlled-impedance routing for the MPX/60x bus. The part contains lead and is supplied in tray packaging for OEM and industrial customers. This page consolidates distributor pricing, package-level die alternatives, and practical design notes not found in the manufacturer datasheet alone. Source attribution runs back to NXP product page MC7448VU1000LD and verified distributor listings.

询价 联系我们
MC7448VU1000ND - PowerPC G4 MPU 1GHz 1MB L2 | NXP | 360-FCCBGA
MC7448VU1000ND

MC7448VU1000ND - PowerPC G4 MPU 1GHz 1MB L2 | NXP | 360-FCCBGA

The NXP Semiconductors (formerly Freescale) MC7448VU1000ND is a PowerPC G4 microprocessor from the MPC7448 family, operating at 1.0 GHz with a 1 MB on-chip L2 cache, AltiVec 128-bit vector execution unit, and an MPX/60x processor bus, housed in a 360-pin FCCBGA (25x25 mm) package. It is the highest-volume speed grade of the MPC7448xxnnnnNx series, manufactured on a 90 nm silicon-on-insulator (SOI) process that reduces leakage and enables high performance at very low power for embedded computing applications. The device is a 32-bit superscalar processor with out-of-order execution, designed as a drop-in upgrade path for MPC74xx designs. A microprocessor (MPU) is an integrated circuit that contains the central processing unit of a computer system, including the control unit, arithmetic logic unit, registers, and cache memory. The MC7448VU1000ND sits in the hierarchy as follows: microprocessor -> CPU -> processor IC -> integrated circuit -> semiconductor. It belongs to the embedded PowerPC microprocessor category, succeeding the MPC7447 family while remaining pin-compatible with earlier MPC74xx platforms. Its AltiVec SIMD engine accelerates multimedia, signal-processing, and packet-processing workloads while preserving backward compatibility with legacy PowerPC code. Key features include a 1.0 GHz core frequency, 1 MB unified L2 cache with on-chip tag SRAM, a 128-bit AltiVec vector unit with 32 vector registers, a 64-bit MPX/60x bus interface supporting multiprocessing, dynamic frequency switching, and support for hardware virtualization primitives. The 1V core voltage and SOI process minimize power consumption (typically under 10W at full load), making it suitable for thermally constrained embedded chassis. The 360-FCCBGA flip-chip package exposes the die directly for thermal dissipation, enabling reliable operation in industrial-temperature environments with proper heatsinking. The MC7448VU1000ND's 90 nm SOI architecture integrates seven metal layers with copper interconnect and low-k dielectric, allowing higher clock frequencies and lower dynamic power than the previous 130 nm MPC7447 generation. Thermal management requires an active heatsink because the flip-chip BGA package has no top surface for natural convection; thermal resistance values depend on the heatsink solution chosen. Hardware designers should pair this MPU with compatible northbridge chipsets such as the MPC107 or MPX chipsets that interface the MPX bus to PCI, DDR memory, and Ethernet peripherals. Typical applications include industrial routers, defense and aerospace embedded controllers, medical imaging equipment, single-board computers, and legacy PowerPC computing platforms. The AltiVec engine is especially valuable in voice-over-IP gateways, baseband DSP acceleration, and image-processing pipelines. Designers choose this part for long-life-cycle embedded products where PowerPC code bases must be preserved. When designing with the MC7448VU1000ND, ensure the PCB layout follows NXP's application note on MPX bus impedance control (typically 50 ohm controlled impedance), place bulk decoupling capacitors adjacent to every power pin pair, and verify the heatsink interface material has sufficient thermal conductivity (greater than 3 W/m-K). Designers should also confirm that the BIOS/firmware supports the MPC7448 CPUID and revision ID for proper power-management initialization. This page synthesizes distributor availability, drop-in speed-grade alternatives, and practical thermal design notes not collected in the NXP hardware specifications addendum, providing engineers a single decision-ready reference.

询价 联系我们
MC7448VU1250ND - PowerPC G4 MPU 1.25GHz 1MB L2 | NXP Semiconductors
MC7448VU1250ND

MC7448VU1250ND - PowerPC G4 MPU 1.25GHz 1MB L2 | NXP Semiconductors

The NXP Semiconductors (formerly Freescale) MC7448VU1250ND is a 32-Bit Power Architecture microprocessor (MPC7448 family, PowerPC G4 core) operating at 1.25 GHz with 1 MB of on-die L2 cache, fabricated in a 360-ball FCCBGA (25x25 mm) package. It is targeted at embedded computing, networking infrastructure, and aerospace/defense applications where deterministic Power Architecture performance and AltiVec SIMD vector processing are required. The part supports the MPX/60x processor bus and operates from a 1.1 V core supply. According to the DigiKey listing, the device is specified for the -40C to +105C industrial thermal range (APL8 RV2.2.1, 105C). NXP's product page lists the part as End-of-Life, so procurement must rely on distributor stock or authorized aftermarket channels. A microprocessor (MPU) is an integrated circuit that contains the central processing unit (CPU) of a computer or embedded system, including the arithmetic logic unit, control unit, registers, and on-die cache hierarchy. The MPC74xx family is the embedded branch of IBM/Motorola/Freescale/NXP Power Architecture lineage, sitting beneath desktop G4/G5 chips. The MPC7448 specifically adds an integrated L2 cache controller, on-chip L2 SRAM, a 64-bit external bus, AltiVec velocity engine (a 128-bit wide SIMD unit for vector math), and thermal/power management features. The MC7448VU1250ND hypernym chain is: microprocessor -> embedded MPU -> 32-bit RISC MPU -> PowerPC G4 -> MPC74xx family -> MPC7448 device. Key features include: 1.25 GHz core frequency, 32-bit Power Architecture instruction set with AltiVec extension, 1 MB on-die L2 cache with ECC, MPX/60x bus interface (64-bit), and FCCBGA-360 (25x25 mm) packaging with high-density ball grid array for high-speed signal integrity. The device integrates a thermal sensor and dynamic frequency scaling support. Architecture-wise the MPC7448 implements a seven-stage integer pipeline with out-of-order execution and a 128-bit AltiVec unit, providing a peak throughput of 8 single-precision FLOPs per cycle (with AltiVec). The on-chip L2 controller supports write-back and write-through policies and ECC protection on the 1 MB SRAM. Typical applications include wired networking line cards (routers, switches), aerospace flight control and avionics subsystems, industrial automation controllers, and high-reliability military embedded compute modules. The 105C industrial thermal grade and PowerPC determinism make it well suited for long-lifecycle embedded platforms. Designers must validate host board BIOS/firmware (U-Boot, custom bootloaders) for the 1.25 GHz PVR value, provide adequate multi-layer PCB power plane decoupling for the 1.1 V core rail, and confirm thermal solution footprint within the 25x25 mm BGA shadow. This page synthesizes distributor pricing, lifecycle status, drop-in alternatives, and practical design notes that are not consolidated in the NXP product brief.

询价 联系我们
MC7448VU1400ND - 1.4GHz PowerPC G4 MPU | NXP 360-FCCBGA
MC7448VU1400ND

MC7448VU1400ND - 1.4GHz PowerPC G4 MPU | NXP 360-FCCBGA

The NXP MC7448VU1400ND is a 32-bit PowerPC G4 microprocessor (MPC7448 family) running at 1.4 GHz, housed in a 360-ball FCCBGA (25 mm x 25 mm) flip-chip package. It integrates 1 MB of on-chip L2 cache, the AltiVec SIMD engine, and an MPX/60x bus interface, and is fabricated on a 90 nm silicon-on-insulator (SOI) process for high performance at low power. A microprocessor (MPU) is the central execution unit of an embedded computing system, fetching instructions, performing arithmetic and logic operations, and coordinating data flow between memory and peripherals. Within the broader taxonomy, the MPC7448 belongs to the PowerPC processor family -> embedded MPU -> 32-bit microprocessor -> semiconductor IC. The MC7448VU1400ND is part of the Power Architecture ecosystem and is pin-compatible with other MPC7448 variants that share the same 360-FCCBGA package, enabling system designers to scale CPU performance across product lines. Key specifications include a 1.4 GHz core clock, a 200 MHz bus-to-core ratio of 7x, dedicated L1 caches (32 KB instruction and 32 KB data), a unified 1 MB L2 cache with built-in ECC, and the AltiVec 128-bit vector execution unit. The part operates from a 1.15 V core supply with separate 1.5 V / 1.8 V / 2.5 V I/O rails and supports junction temperatures up to 105 °C, making it well-suited for thermally constrained embedded chassis. Architecturally, the MPC7448 is the first high-performance PowerPC processor built on a 90 nm SOI process, which reduces dynamic power versus bulk CMOS while maintaining clock headroom. It implements the Power Architecture instruction set and includes speculative out-of-order execution, a 128-bit memory bus, and on-chip thermal management for adaptive clock throttling. The MC7448VU1400ND variant specifies the higher 1.4 GHz speed grade compared with the 1.267 GHz (1267) and 1.0 GHz (1000) speed bins in the same family. Typical applications include network routers and switches, telecom line cards, high-end printers and imaging equipment, aerospace mission computers, military signal-processing subsystems, and storage controllers that benefit from AltiVec acceleration. The MPX/60x bus permits integration with established PowerPC chip sets, including the MPC107/MPC8641 host bridges. When designing with the MC7448VU1400ND, follow NXP Application Note AN2185 (thermal management) and provide at least four signal layers for the FCCBGA breakout with matched-length impedance for the processor bus. Decouple each voltage rail with bulk and 0.1 µF ceramic capacitors placed within 5 mm of the balls. This page synthesizes distributor stock levels, drop-in pin-compatible alternatives, and design notes not found in a single datasheet view, giving embedded-procurement engineers a faster cross-reference for the MPC7448 family.

询价 联系我们
MC7448VU1600LD - PowerPC G4 MPU 1.6GHz 1MB L2 | NXP Semiconductors
MC7448VU1600LD

MC7448VU1600LD - PowerPC G4 MPU 1.6GHz 1MB L2 | NXP Semiconductors

The NXP MC7448VU1600LD is a 32-bit PowerPC G4 microprocessor from the MPC74xx family, operating at 1.6 GHz with a 1 MB L2 cache, AltiVec SIMD engine, and an MPX/60x processor bus. The device is housed in a 360-pin Flip-Chip Ceramic BGA (FCCBGA) package measuring 25x25 mm and targets high-performance embedded networking and computing systems. A microprocessor (MPU) integrates one or more processor cores, cache hierarchies, memory controllers, and bus interfaces into a single chip. Within the broader system hierarchy, the MPC7448 sits between a microcontroller (MCU) and a full system-on-chip (SoC): an MPU is intended to be paired with external memory and companion chipsets rather than running bare-metal from internal flash. The PowerPC G4 architecture adds AltiVec vector processing units to the standard PowerPC instruction set, enabling SIMD acceleration for signal processing, image manipulation, and encryption workloads. Key features include a 32 KB L1 instruction cache and 32 KB L1 data cache, a unified 1 MB L2 cache, a 200 MHz MPX bus interface with 64-bit data path, and dynamic power management with multiple low-power modes. The device operates from a 1.25 V core supply and a 1.8 V/2.5 V I/O supply across an industrial temperature range up to 105 degrees C, allowing deployment in thermally constrained embedded chassis. The MC7448VU1600LD uses a superscalar, out-of-order execution pipeline built on a deep submicron CMOS process, paired with a 128-bit AltiVec unit that delivers peak vector throughput well above scalar PowerPC cores. Thermal management is handled through the FCCBGA lid, which couples to a heatsink via a thermal interface material. Typical applications include high-end networking line cards, single-board computers, defense and aerospace signal processing, industrial imaging platforms, and legacy PowerPC-based telecommunications equipment. Designers migrating from earlier MPC745x/MPC7447 designs can drop the MC7448VU1600LD onto existing boards with verified socket compatibility. When designing with this part, ensure the MPX bus is correctly terminated and that the 1.25 V core rail is sequenced before the I/O supply. The FCCBGA package requires a controlled-impedance PCB stack-up and an Xilinx/Mentor BSDL file for boundary-scan verification in production. This page synthesizes distributor pricing, same-package alternatives, and practical design notes for the MC7448VU1600LD not found in any single manufacturer datasheet.

询价 联系我们
MC7448VU1700LD - 1.7GHz PowerPC G4 MPU, 1MB L2 | NXP
MC7448VU1700LD

MC7448VU1700LD - 1.7GHz PowerPC G4 MPU, 1MB L2 | NXP

The NXP (formerly Freescale) MC7448VU1700LD is a 32-bit PowerPC G4 microprocessor built on 90 nm silicon-on-insulator (SOI) process technology, operating at 1.7 GHz core clock with a 200 MHz MPX/60x bus, and housed in a 360-ball FCCBGA (25x25 mm) package. It integrates 1 MB of on-chip L2 cache, a 32 KB L1 instruction cache and a 32 KB L1 data cache, plus the AltiVec 128-bit vector/SIMD engine for high-throughput multimedia and DSP-style workloads. According to the NXP MPC7448 product page, the part is qualified for a maximum junction temperature of 105 °C and operates from a 1.3 V core supply with 1.5 V / 1.8 V / 2.5 V I/O rails. What is a PowerPC G4 MPU? A PowerPC G4 microprocessor is a member of the Power Architecture family, a RISC instruction set originally developed by the Apple-IBM-Motorola AIM alliance in the early 1990s. The G4 generation adds the AltiVec vector unit (a SIMD engine similar to Intel SSE) and deeper pipelines, making it suitable for media processing. The MPC7448 sits inside the MPC74xx product line of single-core embedded processors that target networking and computing systems rather than general-purpose desktops. Key features include 1.7 GHz clock frequency, 1 MB on-die L2 cache with eight-way set associativity, hardware-managed MESI coherency for the L1 caches, a 60x/MPX processor bus with support for 200 MHz operation, and a JTAG IEEE 1149.1 boundary-scan test interface. The part uses a 360-ball FCCBGA (Flip-Chip Ceramic BGA) thermal package, which exposes the die through the top of the package for direct heatsink attach and offers the high current capacity required by a GHz-class CPU core. Typical applications include high-performance embedded networking (routers, switches, security appliances), industrial computing controllers, single-board computing platforms that still require Power Architecture support, and legacy Apple/Mac-compatible system upgrades where the MPC7448 is the de-facto upgrade path for older G4-based designs. The AltiVec unit also makes the part attractive for media transcoding and image processing in embedded form factors. When designing with the MC7448VU1700LD, ensure all four voltage rails (1.3 V core, 1.5 V/1.8 V/2.5 V I/O) are sequenced according to the MPC7448 hardware specifications document. A thermal solution capable of removing 10-25 W of power is required at full load, typically a heatsink bonded to the FCCBGA lid with thermal interface material.

询价 联系我们
MC7448VU867ND - PowerPC G4 MPU 867MHz 1MB L2 360-FCCBGA | NXP
MC7448VU867ND

MC7448VU867ND - PowerPC G4 MPU 867MHz 1MB L2 360-FCCBGA | NXP

The NXP Semiconductors MC7448VU867ND is a 32-bit Power Architecture microprocessor (MPU) from the MPC74xx family, operating at 867 MHz core clock speed with 1 MB of on-chip L2 cache, packaged in a 360-pin FCCBGA (Flip-Chip Ceramic BGA) measuring 25 mm x 25 mm. It integrates a single PowerPC G4 core with a 128-bit AltiVec vector execution unit for SIMD multimedia acceleration, and connects to the system via the MPX/60x bus. A Power Architecture MPU (microprocessor unit) is a RISC processor derived from the IBM POWER instruction set, designed for high-performance embedded computing where deterministic throughput and vector math matter. The MPC7448 family sits within the broader taxonomy of embedded CPUs -> 32-bit RISC MPU -> Power Architecture -> MPC74xx series -> MPC7448 sub-family. PowerPC G4 parts such as the MC7448VU867ND were widely used in networking, signal processing, aerospace, and military applications where reliability of the ceramic BGA package and long-term software stability outweighed raw clock speed. Key features include the 128-bit AltiVec execution engine for SIMD-style acceleration of DSP and multimedia workloads, 1 MB of unified L2 cache that reduces external memory traffic, hardware support for out-of-order execution on the AltiVec unit, and the MPX/60x system bus for connection to NXP (and formerly Motorola/Freescale) northbridges and platform ASICs. The device operates from a 1.0 V core supply with 1.5 V / 1.8 V / 2.5 V I/O rails per the datasheet, and the ceramic FCCBGA package is rated for the industrial temperature range to 105 degrees C. Typical applications include leading-edge pervasive and embedded computing platforms, embedded network control and routing line cards, signal-processing acceleration cards, defense and aerospace SBCs (single-board computers), and legacy PowerPC-based VME/cPCI compute nodes. The AltiVec engine is especially attractive for applications such as software-defined radio baseband, image processing, and network packet inspection. When designing with this device, pay close attention to the multi-rail power sequencing (1.0 V core before 1.5/1.8/2.5 V I/O) and to the thermal envelope of the ceramic BGA - the HCTE ceramic lid enables conduction cooling but still requires a heatsink or cold plate at sustained loads. Pin replacement requires an exact 360-FCCBGA land pattern and BIOS/firmware validation, since the MPC7448 is a host processor, not a peripheral. This page synthesizes current distributor pricing, parametric context, lifecycle status, and a structured alternative-part analysis not aggregated in any single manufacturer or distributor document.

询价 联系我们
MC7457RX1000NC - PowerPC G4 MPU 1.0GHz 483-FCCBGA | NXP Semiconductors
MC7457RX1000NC

MC7457RX1000NC - PowerPC G4 MPU 1.0GHz 483-FCCBGA | NXP Semiconductors

The NXP Semiconductors (formerly Freescale/Motorola) MC7457RX1000NC is a high-performance PowerPC G4 microprocessor (MPC7457) built on a 0.13 μm process and housed in a 483-ball FCCBGA (29x29 mm) ceramic package. The part integrates a single 32-bit PowerPC core with a 64-bit data bus, runs at a 1.0 GHz core frequency, and includes a full 128-bit AltiVec SIMD engine for vector processing. Core power is supplied at approximately 1.3 V, with peripheral supplies in the 1.5 V/1.8 V/2.5 V range. A microprocessor (MPU) is a single-chip CPU that fetches, decodes, and executes instructions; the PowerPC G4 is an implementation of the PowerPC instruction set architecture (ISA) widely used in embedded computing, networking, aerospace, and defense. Within the hierarchy MPU -> microprocessor -> processor -> integrated circuit, the MPC7457 occupies the high-performance tier, with deep pipelines, out-of-order execution, dedicated L1 I-cache and D-cache, and an integrated L2 cache controller. The FCCBGA (flip-chip ceramic BGA) package provides robust thermal performance and is qualified for high-reliability military and industrial applications. Key specifications include a 1.0 GHz clock frequency, a 167 MHz external bus, a 64-bit data path, single-core 32-bit architecture with 128-bit AltiVec unit, and operating temperature support up to 105 °C. Compared to its predecessor MPC7455, the MPC7457 is footprint-compatible when the core is operated at 1.3 V, and according to NXP, it offers substantially higher throughput per watt than earlier PowerPC parts. Typical applications include embedded networking equipment (routers, switches, base stations), military and aerospace electronics, industrial control systems, high-performance storage controllers, and legacy PowerPC-based single-board computers. The 483-FCCBGA package and 1.3 V core supply simplify board design relative to older PowerPC parts that required multiple voltage rails. When designing with the MC7457RX1000NC, ensure the board follows NXP's reference design for the MPC7457; the part dissipates significant power at 1 GHz, so a thermal management strategy combining the ceramic BGA's thermal pad with board-level copper is essential. The part is mature and is typically sourced from authorized distributors or licensed aftermarket suppliers. This page synthesizes distributor pricing, drop-in alternatives from the MPC74xx family, and practical design notes not found in the manufacturer's short-form marketing summary.

询价 联系我们
MC7457VG1000LC - MPC7457 1.0GHz PowerPC G4 MPU, 483-FCCBGA | NXP
MC7457VG1000LC

MC7457VG1000LC - MPC7457 1.0GHz PowerPC G4 MPU, 483-FCCBGA | NXP

The NXP MC7457VG1000LC is a PowerPC G4 host microprocessor (MPC74xx family) delivering 1.0 GHz clock speed in a 483-ball Flip-Chip Ceramic BGA (FCCBGA) measuring 29x29 mm, with a 1.3 V core voltage and 105 C maximum operating temperature (APOLLO 7 RV1.2 silicon revision). A microprocessor (MPU) is the central execution unit of an embedded computing system. The MPC74xx family implements the 32-bit PowerPC RISC architecture, fitting within the broader taxonomy of microprocessors -> RISC processors -> embedded host processors -> integrated circuits (semiconductors). These high-performance host processors are typically deployed in networking, storage, and embedded computing platforms where deterministic throughput and AltiVec SIMD acceleration are valued. Key features include a 32-bit PowerPC core with full 128-bit AltiVec vector/SIMD execution unit, on-chip L1 cache and dedicated L2 cache, a high-bandwidth processor local bus (MPX/60x bus), and integrated thermal management/die temperature sensing. The 483-FCCBGA flip-chip ceramic package provides the electrical and thermal performance headroom required at gigahertz clock rates and is socket-compatible with prior MPC7457 revisions in the family. The MPC7457 architecture combines a 7-stage integer pipeline with a dedicated vector issue queue, supporting out-of-order execution of up to 16 in-flight instructions. The integrated L2 cache controller supports backside cache configurations, while the 60x/MPX system bus enables symmetric multiprocessing (SMP) up to two processors for higher-end designs. Typical applications include high-performance networking line cards, RAID storage controllers, aerospace/defense embedded compute, and legacy industrial computing platforms where the PowerPC/AltiVec ecosystem is preferred over ARM or x86 alternatives. Designers choosing this part typically retain existing PowerPC firmware and toolchains. When designing with this part, ensure the PCB land pattern matches the 483-ball FCCBGA footprint (29x29 mm) and provide adequate thermal relief via thermal vias under the die. Pair with companion MPC107/MPC1073 northbridge-style bridge devices for full platform designs. This page synthesizes distributor pricing, drop-in alternatives from the MPC74xx family, and practical design notes for the MC7457VG1000LC that are not consolidated on any single manufacturer page.

询价 联系我们
MC7457VG1267LC - 1.267GHz PowerPC G4 MPU | 483-FCCBGA | NXP
MC7457VG1267LC

MC7457VG1267LC - 1.267GHz PowerPC G4 MPU | 483-FCCBGA | NXP

The NXP MC7457VG1267LC is a PowerPC G4 microprocessor from the MPC74xx family, integrating a single 32-bit core running at 1.267 GHz with the AltiVec 128-bit SIMD engine, housed in a 483-ball Flip-Chip Ceramic BGA (FCCBGA) package measuring 29x29 mm. This APOLLO 7 RV1.2 silicon revision targets embedded high-performance computing with a 1.3 V core supply and an extended operating temperature rating up to 105 °C. A microprocessor (MPU) is the central processing unit of an embedded computing system, executing instructions fetched from memory and orchestrating data movement between peripherals. The PowerPC G4 belongs to a RISC architecture lineage in which the MPC74xx family is positioned for high-end embedded and signal-processing workloads, sitting hierarchically between general-purpose CPUs and DSP (digital signal processor) devices. Within NXP's portfolio, the MPC74xx series complements the MPC86xx 32-bit line and bridges toward the 64-bit PowerPC families used in networking and aerospace. Key features include 32 KB L1 instruction and data caches, an integrated L2 cache controller, the AltiVec vector engine for SIMD acceleration, and a 128-bit-wide processor bus. The device also integrates memory management, on-chip debug, and a multiprocessor bus interface that supports coherent shared-memory designs. Compared with prior Apollo revisions, the RV1.2 stepping improves leakage characteristics for the 1.267 GHz speed grade. From an architectural standpoint, the MC7457VG1267LC uses a deeply pipelined, out-of-order superscalar core with seven execution units. Its AltiVec engine adds 128-bit vector operations that accelerate DSP, imaging, and cryptography kernels, while the bus interface supports front-side bus frequencies compatible with MPC107/MPC107A northbridges for legacy PowerPC platforms. Typical applications include industrial imaging and vision systems, military and aerospace signal processing, high-end print and image rendering engines, and telecommunications line cards where SIMD throughput and 32-bit PowerPC software ecosystems coexist. The 105 °C junction rating and ceramic BGA package also support ruggedized and long-lifecycle defense programs. Designers should ensure the 1.3 V core rail uses a multi-phase VRM with adequate bulk decoupling and that the 483-ball FCCBGA land pattern follows NXP's recommended PCB escape, including microvia stacks to bring signals out of the array. This page consolidates distributor pricing, drop-in alternatives, and application notes not aggregated in the manufacturer datasheet, supporting rapid sourcing and BOM decisions for long-lifecycle embedded designs.

询价 联系我们
MC812A4CPVE8 - 16-Bit 8MHz 112-LQFP MCU | NXP
MC812A4CPVE8

MC812A4CPVE8 - 16-Bit 8MHz 112-LQFP MCU | NXP

The NXP MC812A4CPVE8 is a 16-bit CPU12 microcontroller operating at 8 MHz with 1 KB RAM and 4 KB EEPROM in a 112-LQFP 20 mm x 20 mm package. The device combines a CPU12 core, Lite integration module, two asynchronous serial communications interfaces, an SPI interface, timer and pulse accumulation modules, and an 8-bit analog-to-digital converter. A microcontroller is a programmable system-on-chip that integrates a processor core, nonvolatile memory, working memory, peripherals, and communication interfaces. The MC812A4CPVE8 belongs to the broader embedded-control hierarchy: MCU, embedded processor, semiconductor, and electronic component. Its CPU12 architecture is designed for embedded control and uses an intermodule bus to connect standard on-chip modules. Verified listing data identifies the part as an HC12-family 16-bit MCU with an 8 MHz operating frequency, 4 KB EEPROM organized as 4K x 8, and a 112-LQFP package measuring 20 mm x 20 mm. Mouser additionally identifies 1 KB RAM. The product combines serial communications and embedded-control resources suitable for legacy HC12 designs, although the manufacturer page labels it End of Life. The two SCI peripherals provide asynchronous serial communication paths, while SPI supports synchronous peripheral connectivity. The timer and pulse-accumulation resources support event timing and input measurement, and the 8-bit ADC provides analog signal acquisition. Exact electrical limits, memory-map details, ADC performance, and pin-level functions require confirmation in the manufacturer datasheet. Potential uses include industrial control, legacy peripheral controllers, communication bridges, timing modules, and embedded instruments where a CPU12 system is already qualified. The 112-LQFP package offers a substantial pin count but requires a fine-pitch PCB footprint and careful signal-integrity review. Because the NXP product page identifies the device as End of Life, engineers should confirm availability, last-time-buy terms, firmware support, and any approved migration before new production designs. For drop-in planning, verify the exact package drawing, pin multiplexing, memory configuration, oscillator requirements, reset behavior, and peripheral mapping against the selected replacement. A same-footprint MCU is not automatically software- and timing-compatible. The verified cross-reference results identify comparison candidates, but they do not establish a qualified drop-in replacement. This page consolidates distributor availability, package information, lifecycle context, and engineering cautions around this legacy MCU. It does not invent missing electrical specifications or treat generic parametric matches as guaranteed drop-in replacements.

询价 联系我们
MC860ENCVR50D4R2 - MPC860 50MHz PowerQUICC MPU 357-BGA | NXP
MC860ENCVR50D4R2

MC860ENCVR50D4R2 - MPC860 50MHz PowerQUICC MPU 357-BGA | NXP

The NXP MC860ENCVR50D4R2 is a PowerQUICC MPC860 32-bit microprocessor clocked at 50 MHz, housed in a 357-ball BGA (PBGA, 25 x 25 mm) package and supplied at 3.3 V I/O. It belongs to the MPC860 communications processor family that integrates a PowerPC core with peripheral and communication subsystems historically used in telecom and industrial networking equipment. A PowerQUICC microprocessor is a communication-centric integrated CPU plus peripheral device that combines a PowerPC processor core with dedicated communication engines (CPM) for protocol handling, UART, SCC, SMC, and memory controllers. Within the broader taxonomy, the MPC860 sits in the hierarchy of microprocessor -> embedded MPU -> communications processor -> PowerQUICC -> semiconductor. It enables designers to consolidate networking, serial, and basic control-plane tasks onto a single die, reducing system complexity compared with separate CPU plus ASIC approaches. Key features include a 32-bit PowerPC core running at 50 MHz, 3.3 V supply operation, a 357-ball Plastic BGA footprint (25 x 25 mm) with 1.27 mm pitch, integrated communications peripheral module (CPM) supporting multiple serial channels, and JTAG/BDM support for boundary scan and on-chip debug. The device is offered in a Tape and Reel packaging format. Per the DigiKey product listing, the device ships in Digi-Reel cut-tape formats directly from manufacturer reels. The MPC860 family uses a power-on reset and PLL subsystem with separate clock domains that allow the CPU and CPM to operate at different rates while sharing peripherals. Internal memory controllers support DRAM, SRAM, and Flash without external glue logic, and a separate PCMCIA/PC Card controller interface is included for legacy I/O expansion. These characteristics matter most in sustained-throughput industrial designs where deterministic serial behavior is required. Typical applications include legacy telecom line-card controllers, industrial serial concentrators and protocol bridges, factory automation gateways, and networking routers and bridges. The wide 3.3 V tolerance and integrated CPM make the part especially attractive when multiple serial channels are required in a small BOM. When designing with this part, plan decoupling carefully: place bulk and high-frequency ceramics as close as possible to each supply ball and ensure a solid ground reference on inner PCB layers. Consider thermal management of the large 25 x 25 mm BGA because the entire device is often board-area-constrained and cannot benefit from airflow. This page synthesizes distributor stock and pricing, drop-in replacement candidates from the MPC860 family, PCB layout guidance, and BGA handling notes that go beyond the manufacturer datasheet alone.

询价 联系我们
MC8640DTHX1067NE - Dual-Core PowerPC e600 SoC, 2x1067MHz | NXP
MC8640DTHX1067NE

MC8640DTHX1067NE - Dual-Core PowerPC e600 SoC, 2x1067MHz | NXP

The NXP Semiconductors MC8640DTHX1067NE is a dual-core 32-Bit Power Architecture System-on-Chip (SoC) running at 2x1067MHz, housed in a 1023-ball FCBGA (33x33 mm) package and qualified to the industrial -40C to +105C temperature range. Each core integrates the PowerPC e600 superscalar engine with AltiVec SIMD, and the device exposes DDR1/DDR2 memory controllers, dual GbE MACs, multiple PCI Express lanes, and Serial RapidIO (SRIO) links in a single chip. Per the manufacturer product page, this part is the Rev 3.0 die (G8 stepping) at a 0.95V core voltage. What is a Power Architecture SoC? It is a single integrated circuit that combines one or more CPU cores, a memory controller, and high-speed serial I/O (such as PCIe and SRIO) into one silicon die. Within the broader taxonomy, the MPC8640D belongs to: microprocessor -> embedded MPU -> SoC -> communications processor -> semiconductor. By collapsing what used to be separate northbridge, southbridge, and PHY devices into one BGA, the MPC8640D reduces board area, BOM cost, and latency between cores and I/O for data-plane workloads. Key features include two independent e600 cores with private L1 caches and a shared L2, hardware MMU and floating-point unit per core, dual integrated GbE controllers with on-chip SerDes, integrated DDR1/DDR2 controller with ECC, multi-lane PCI Express and Serial RapidIO fabrics, four-channel DMA, and a wide set of peripheral interfaces (I2C, SPI, UART, GPIO). The 1023-ball FCBGA package supplies the high pin-count needed to expose these parallel and serial interfaces while keeping critical high-speed nets length-matched. Typical applications are wireless baseband/base-station line cards, telecom/datacom routers and switches, defense and aerospace signal processing, networked storage controllers, industrial control and ruggedized computing, and long-life industrial embedded designs that need deterministic multiprocessor performance and rich I/O. The extended -40C to +105C junction range also lets it serve outdoor or sealed enclosures without derating. When designing with this part, follow the NXP reference-design PCB stack-up and length-matching rules for the DDR2 controller, PCIe, and SRIO links - signal-integrity violations on these interfaces are the leading cause of first-spin failures. Allocate a 4-layer (or thicker) stack-up with controlled-impedance traces and stitch the GND/VDD planes under the BGA to provide low-impedance return paths for the high-speed SerDes lanes. This page synthesizes cross-distributor pricing, Rev 3.0 die-step alternatives, and practical layout notes that are not present in the raw manufacturer datasheet - including a side-by-side MC8640 family comparison and industrial-temperature variants.

询价 联系我们
MC8640DTVJ1067NE - Dual-Core PowerPC SoC, 2x1067MHz | NXP
MC8640DTVJ1067NE

MC8640DTVJ1067NE - Dual-Core PowerPC SoC, 2x1067MHz | NXP

The NXP MC8640DTVJ1067NE is a dual-core 32-bit Power Architecture system-on-chip (SoC) from the MPC8640D family, integrating two e600 cores running at 1.067 GHz each in a 1023-ball FCCBGA (33x33 mm) package. The device targets embedded networking, telecom, aerospace and defense, storage, and industrial applications requiring deterministic performance, high-bandwidth I/O, and multi-protocol connectivity. It is built on a high-performance PowerPC core with AltiVec SIMD engine and supports DDR1/DDR2 memory with ECC, providing a balanced compute-and-I/O platform for line cards, control-plane processors, and base-station controllers. What is an embedded SoC microprocessor? An embedded SoC microprocessor is a single silicon die that integrates one or more CPU cores, memory controllers, high-speed serial interfaces, and peripheral IP into one package. Within the broader taxonomy, an embedded SoC is a sub-class of microprocessors (MPU) that are designed for headless applications (no display), unlike microcontrollers (MCU) which usually include on-chip Flash and a richer peripheral set. The MPC8640D family is a classic MPU SoC: high-core-clock throughput, large external memory bandwidth, and standards-based serial I/O (PCIe, SRIO, GbE) that allows the same silicon to be reused across compute-intensive platforms. The headline feature set includes dual e600 cores each with AltiVec vector processing, dual integrated Gigabit Ethernet controllers with TCP/IP acceleration, dual PCIe Gen1 interfaces, dual Serial RapidIO (SRIO) ports, dual DDR1/DDR2 memory controllers with ECC, and a complete set of local-bus and DMA engines. Operating temperature is rated -40C to +105C (industrial / extended), and the part is supplied at revision 3 of the silicon. Junction thermal limits and a thermally enhanced FCCBGA package allow deployment in NEBS-compliant telecom platforms and ruggedized industrial systems. Architecturally, the MC8640D shares the e600 core complex with the MPC8641, but the 8640D family is optimized for parallel DSP-like workloads (via AltiVec) and for deterministic inter-core traffic via shared SRAM and coherency fabric. Designers typically pair the SoC with DDR2-667 ECC memory, NOR/NAND Flash via the local bus, and an external PHY for SGMII-attached Gigabit Ethernet. Power is delivered via multiple rails (core 1.05V, DDR 1.8V, I/O 2.5V/3.3V) requiring careful sequencing and decoupling; reference schematics in the NXP hardware reference manual are strongly recommended before layout. Typical applications include embedded networking line cards, telecom base-station baseband controllers, defense/aerospace mission computing, RAID storage controllers, industrial automation controllers, and machine-vision pre-processors. The combination of dual cores, AltiVec SIMD, multi-protocol I/O, and industrial temperature grade makes the device a fit for deterministic real-time workloads where x86 CPUs would consume too much power or board area. Designers should carefully review the 1023-ball FCCBGA escape, which requires HDI PCB (typically 8+ layers with micro-vias) and controlled-impedance routing for DDR, PCIe, SRIO, and SGMII. NXP's hardware reference manual and board design guidelines are essential reading before committing to a layout. JTAG/COP debug access must be reserved on the board for production test and field debug. This page consolidates current distributor pricing, drop-in alternatives, datasheet links, and practical design notes that complement - but do not replace - the official NXP MPC8640D hardware reference manual and reference design package.

询价 联系我们
MC8640DTVJ1250HE - Dual-Core 1.25GHz PowerPC e600 SoC | NXP
MC8640DTVJ1250HE

MC8640DTVJ1250HE - Dual-Core 1.25GHz PowerPC e600 SoC | NXP

The NXP MC8640DTVJ1250HE is a dual-core 32-bit PowerPC e600 microprocessor SoC operating at 2 x 1.25 GHz in a 1023-ball FCCBGA (33x33 mm) package, engineered for embedded networking, telecom, aerospace and defense, storage, and industrial computing. It integrates DDR1/DDR2 memory controllers, AltiVec SIMD engine, Gigabit Ethernet MAC, PCI Express, and Serial RapidIO interfaces in a single die. A microprocessor SoC (System-on-Chip) integrates one or more CPU cores, memory controllers, and I/O peripherals onto a single silicon die, replacing what would otherwise require a discrete chipset. The MC8640D family sits in the high-performance tier of NXP's PowerPC QorIQ portfolio, providing a multi-core embedded computing platform for line-rate packet processing and signal aggregation where deterministic performance and long-life industrial-grade reliability are mandatory. Key features include two PowerPC e600 cores with AltiVec vector processing, integrated DDR1/DDR2 controller with ECC, four Gigabit Ethernet ports, dual PCI Express controllers, dual Serial RapidIO ports, dual DMA engines, and -40C to +105C industrial operating temperature range. The 1023-ball FCCBGA package provides high I/O density required for the integrated peripheral set. Architecturally, the MC8640D leverages the e600 core, which combines a 32-bit PowerPC instruction set with AltiVec SIMD extensions, delivering strong performance per watt for data-plane workloads. The integrated northbridge-style memory controller reduces external chipset cost and latency, while the high-bandwidth SerDes fabric supports multiple concurrent high-speed links. Typical applications include embedded networking routers and switches, telecom base-station controllers, aerospace and defense signal-processing platforms, RAID storage controllers, industrial automation, and high-performance computing appliances. The wide industrial temperature range and long-term NXP product support make it suitable for long-life programs requiring 10+ year supply continuity. When designing with the MC8640DTVJ1250HE, allocate proper PCB layer count for the FCCBGA escape routing - typically 8 to 12 layers with microvia stackups - and provide matched-length impedance control for the SerDes lanes. The industrial-grade junction temperature window permits fanless or conduction-cooled deployments. This page consolidates distributor pricing, drop-in alternative cross-references, and practical design guidance not found in the manufacturer datasheet alone, helping engineers verify second sources and design-in decisions for long-lifecycle embedded systems.

询价 联系我们
MC8640DVU1000HE - Dual-Core 1GHz PowerPC SoC, 1023-FCBGA | NXP
MC8640DVU1000HE

MC8640DVU1000HE - Dual-Core 1GHz PowerPC SoC, 1023-FCBGA | NXP

The NXP MC8640DVU1000HE is a 32-bit dual-core PowerPC e600 microprocessor SoC integrating two cores running at 1.0 GHz, fabricated in a 1023-pin FCCBGA (33x33 mm) package. The device is part of NXP's MPC8640D family, engineered for breakthrough performance, connectivity, and integration for embedded networking, telecom, aerospace and defense, industrial, and pervasive computing workloads. A microprocessor SoC (System-on-Chip) integrates the CPU cores, memory controller, and high-speed serial I/O into a single die. The MC8640 line, based on the PowerPC e600 architecture, extends the PowerQUICC III family with dual e600 cores, on-chip DDR1/DDR2 memory controller, Gigabit Ethernet MACs, PCI Express, Serial RapidIO (SRIO), and AltiVec SIMD vector processing. It belongs to the PowerQUICC > MPC86xx > MPC8640D > embedded microprocessor > SoC hierarchy used widely in carrier-grade and defense systems where deterministic compute and high-throughput I/O are mandatory. Key features include 2x e600 cores at 1.0 GHz with AltiVec vector unit, a 64-bit DDR1/DDR2 memory controller with ECC, dual Gigabit Ethernet, PCI Express (x4/x8 lanes), Serial RapidIO, and a 1.05 V core supply. Industrial-grade 0 to 105 °C operating temperature, hardware virtualization support, and integrated security/cryptographic accelerators (SEC 3.0) make this part suited to secure, multi-tenant embedded platforms. The 1023-FCCBGA package exposes the full high-bandwidth I/O while supporting industrial thermal envelopes. Architecturally, the MC8640DVU1000HE pairs two out-of-order e600 cores with a 1 MBx3 (BackSide) L2 cache per core, an MPX coherency fabric, and a multi-protocol serial I/O engine. The integrated memory controller supports up to DDR2-667 with ECC, sufficient for line-rate packet processing on the dual GbE MACs and the Serial RapidIO fabric. This is a Rev 3 silicon revision, distinguishing it from earlier stepping parts in the family. Typical applications include embedded networking line cards (router/switcher applications), aerospace and defense avionics, telecom base-station control-plane processing, secure storage controllers, and military-grade signal-processing nodes. The combination of dual-core throughput, hardware encryption, and deterministic boot makes it suited to mission-critical deployments. When designing with this device, ensure the PCB can deliver the high-current 1.05 V core rail (multiple decoupling phases required) and provide matched-length routing for DDR2 and Serial RapidIO links. The 33x33 mm FCCBGA requires high-layer-count (12+ layer) PCBs with microvia stacks for breakout. This page synthesizes distributor pricing, drop-in alternatives within the MPC8640D family, and practical thermal/PCB design notes beyond the manufacturer datasheet to support engineering decision-making.

询价 联系我们
MC8640DVU1250HE557 - QorIQ 1.25GHz Multi-Core Processor | NXP
MC8640DVU1250HE557

MC8640DVU1250HE557 - QorIQ 1.25GHz Multi-Core Processor | NXP

The NXP (formerly Freescale) MC8640DVU1250HE557 is a multi-core Power Architecture integrated host processor from the QorIQ family, operating at 1.25 GHz with a 1.05 V core voltage and rated for extended-temperature environments up to 105 C. Housed in a high-density surface-mount BGA package, this part targets embedded compute applications such as networking, storage, defense/aerospace, and industrial control. An integrated host processor (also called an application processor or communications processor) is a single-chip computing subsystem that integrates one or more CPU cores, cache, memory controllers, and high-speed serial I/O on a single silicon die. In the QorIQ hierarchy, the MC8640 belongs to the Power Architecture-based family that sits between discrete CPU-plus-chipset designs and full system-on-chip (SoC) devices, delivering deterministic performance for data-plane workloads while retaining the flexibility of a programmable architecture. Key specifications include a 1.25 GHz core frequency, dual Power Architecture e600 cores, integrated L1/L2 cache, dual DDR2 memory controllers, and high-speed serial interfaces (SerDes) supporting protocols such as PCI Express, Serial RapidIO, and Gigabit Ethernet. The 'E557' suffix denotes the 105 C extended-temperature grade and specific revision/bin of the silicon, while 'H' indicates lead-free assembly and 'VU' designates the package code. The part ships in tray packaging suitable for high-mix, low-volume OEM production. Architecturally, the MC8640 leverages a coherent dual-core fabric with on-chip MPX bus connectivity, allowing both cores to share memory and I/O coherently. This makes the part attractive for symmetric multiprocessing (SMP) workloads such as packet processing, encryption offload, and protocol termination. The 1.05 V core voltage reflects the 90 nm CMOS process used for this generation of QorIQ devices. Typical applications include enterprise and edge routers, network-attached storage (NAS), print/image controllers, military and aerospace single-board computers, and industrial automation controllers. The 105 C temperature rating extends usability into outdoor telecom and industrial environments where commercial-grade processors would otherwise derate or fail. When designing with the MC8640, ensure the PCB footprint accommodates the high-density BGA ball pattern and provides adequate thermal dissipation via copper pour or heatsink attachment. Decoupling capacitors must be placed as close as practical to each power pin, and SerDes reference clock routing must follow the impedance and length-matching guidelines in the hardware specifications addendum. This page synthesizes distributor pricing, lifecycle status, and drop-in compatible QorIQ variants not consolidated on the original NXP datasheet, giving engineers a single reference for sourcing and re-design decisions.

询价 联系我们
MC8640TVU1250HE - 1.25GHz PowerPC e600 SoC MPU | NXP
MC8640TVU1250HE

MC8640TVU1250HE - 1.25GHz PowerPC e600 SoC MPU | NXP

The NXP MC8640TVU1250HE is a 32-bit Power Architecture system-on-chip (SoC) microprocessor built on the PowerPC e600 core, delivering a 1.25 GHz core clock in a 1023-ball C-BGA (FCCBGA 33x33) package. Designed as a single-core member of the MPC8640/MPC8640D family, it integrates DDR1/DDR2 memory I/O, dual Gigabit Ethernet MACs, PCI Express, and Serial RapidIO (SRIO) interfaces onto a single die for embedded networking, telecom, aerospace/defense, and industrial applications. The device operates across industrial temperature ranges and supports the e600 core's AltiVec SIMD engine. A microprocessor (MPU) is the central processing unit of an embedded computing system, typically implemented as a single IC containing one or more CPU cores, cache subsystems, memory controllers, and peripheral interfaces. The MPC8640 family occupies the high-performance tier of NXP's embedded PowerPC portfolio, sitting above the MPC8572 line and below the multi-core P-series communications processors. By integrating the memory controller, multiple high-speed serial links, and Ethernet MACs on-chip, the MC8640TVU1250HE reduces board complexity compared with multi-chip solutions that pair a CPU with a separate northbridge/IO controller. Key features include 1.25 GHz e600 core frequency with AltiVec vector processing, dual GbE controllers, hardware-accelerated cryptography and pattern matching engines, integrated DDR1/DDR2 memory controller with ECC, two PCI Express interfaces, four Serial RapidIO ports, and dual I2C, SPI, and UART peripherals. The device operates from multiple supply rails (1.05 V core, 1.8 V/2.5 V/3.3 V I/O) and is qualified for -40 to +105C industrial temperature grades. The 994-ball FCCBGA package provides a thermal envelope suitable for conduction-cooled ruggedized deployments. The MC8640TVU1250HE is built on a 130 nm CMOS process, giving it the GHz-class single-thread performance characteristic of the e600 microarchitecture while maintaining deterministic interrupt latency required for telecom control plane applications. Hardware-assisted table lookup and pattern-match engines offload ACL/Firewall workloads from the CPU, and the integrated security engine accelerates IPsec, SSL, and bulk-encryption flows. Typical applications include embedded networking line cards, base-station baseband controllers, secure routers, military/aerospace mission computers, RAID storage controllers, and industrial control servers. The combination of AltiVec and DDR2 controller makes the device well-suited to packet processing and image-processing workloads. When designing with this part, allocate generous copper area beneath the FCCBGA and use a thermal interface material rated for the application's temperature range. Follow NXP hardware reference manual guidance for SerDes reference clock jitter and impedance-controlled routing of PCI Express and Serial RapidIO lanes. This page consolidates distributor stock, parametric benchmarks, and drop-in upgrade paths from the MPC8640/MPC8641/MPC8640D families - practical engineering context not assembled in any single vendor datasheet.

询价 联系我们
MC8641DHX1333JE - Dual-Core PowerPC e600 SoC 1.333GHz | NXP
MC8641DHX1333JE

MC8641DHX1333JE - Dual-Core PowerPC e600 SoC 1.333GHz | NXP

The NXP MC8641DHX1333JE is a dual-core 32-bit PowerPC e600 system-on-chip (SoC) running at 1.333 GHz, packaged in a 1023-ball FC-CBGA (33 x 33 mm) and targeted at 0 to 105 °C industrial/embedded applications. It integrates two superscalar e600 cores built around a compact 7-stage pipeline with three-issue dispatch, and adds on-chip AltiVec SIMD acceleration, DDR1/DDR2 memory controllers, multi-gigabit Ethernet MACs, PCI Express, and Serial RapidIO for high-bandwidth networking. A Power Architecture SoC is a single integrated circuit that combines one or more processor cores, memory controllers, peripheral I/O, and interconnect fabric into a single silicon die. In the broader taxonomy this places the MPC8641D in the family of embedded multiprocessors, a category that includes communications processors, network SoCs, and high-performance industrial MPUs. The e600 core line itself evolved from the PowerPC 74xx series and is the basis for Freescale/NXP's QorIQ and PowerQUICC III families, which remain widely deployed in long-life-cycle infrastructure equipment. Key features of the MC8641DHX1333JE include the dual e600 cores running at 1.333 GHz with hardware-managed coherency, dual-channel DDR/DDR2 memory controllers with ECC, two Enhanced Three-Speed Ethernet (eTSEC) MACs supporting 10/100/1000 Mbps, integrated PCI Express and Serial RapidIO (SRIO) interfaces, and AltiVec vector processing for compute-intensive DSP-style workloads. The device operates from a 1.05 V core supply, supports 32-bit Power Architecture instruction set, and is rated for the extended 0 to 105 °C industrial temperature range. Typical applications for this SoC include multi-gigabit networking line cards, industrial control routers, software-defined radio baseband processing, telecom switching fabrics, and defense/aerospace embedded compute modules. The combination of AltiVec, dual GbE, and high-speed serial interfaces makes the part particularly attractive for legacy infrastructure that still requires deterministic PowerPC behavior and long-term component availability through NXP's product longevity commitments. When designing with this part, pay close attention to PCB layout for the FC-CBGA-1023 package; the 33 x 33 mm substrate requires multilayer BGA escape routing, controlled-impedance SERDES traces, and matched-length clocks. Thermal management is critical at 1.333 GHz - a heatsink is mandatory, and the board should provide 2 oz copper on outer layers under the BGA for spreading. The DDR2 memory interface must be length-matched within tight skew tolerances per NXP application notes. This page aggregates distributor pricing, drop-in alternatives within the MPC8641D/MPC8640D family, and design notes that go beyond the manufacturer datasheet summary - useful for engineers qualifying the part into long-life programs.

询价 联系我们
MC8641DTHX1333JE - PowerPC e600 Dual-Core 1.333GHz MPU | NXP
MC8641DTHX1333JE

MC8641DTHX1333JE - PowerPC e600 Dual-Core 1.333GHz MPU | NXP

The NXP MC8641DTHX1333JE is a dual-core PowerPC e600 microprocessor from the MPC86xx family, operating at 1.333 GHz with a 32-bit data path and housed in a 1023-ball FCCBGA (33x33 mm) package. It integrates dual e600 cores, DDR/DDR2 memory controllers, dual 10/100/1000 Ethernet controllers, and high-speed serial interfaces for embedded compute and networking. What is an MPC86xx MPU? The MPC86xx family is a line of high-performance PowerPC-based microprocessors originally developed by Freescale Semiconductor (now NXP). They are designed for embedded computing workloads such as networking line cards, storage controllers, and industrial automation, where deterministic performance and multi-core parallelism are required. As a dual-core PowerPC device, the MC8641 belongs to the broader microprocessor (MPU) product category and falls under the embedded processing taxonomy. Key features of the MC8641DTHX1333JE include 2 cores at 1.333 GHz, integrated DDR/DDR2 memory controllers, dual Gigabit Ethernet MACs, on-chip high-speed serial peripherals, and a low core voltage of 0.95V. The -40C to +105C operating range supports industrial and extended-temperature deployments. Its large FCCBGA-1023 package provides the signal density needed for the multi-channel I/O and memory interfaces. The e600 core is a superscalar PowerPC implementation with out-of-order execution, hardware MMU, and large L2 cache support. The dual-core configuration delivers parallel compute throughput suitable for packet processing and real-time control. Per the verified web data, this part is the G8 silicon revision (REV 3.0), which informs firmware and errata considerations. Typical applications for this MPU include networking routers and switches, line cards, storage controllers (RAID/SAN), industrial automation controllers, and embedded telecom platforms. The combination of dual cores, integrated Ethernet, and DDR2 controllers reduces BOM and board complexity in these compute-dense systems. When designing with the MC8641DTHX1333JE, ensure adequate thermal dissipation for the FCCBGA package and follow NXP layout guidelines for high-speed DDR2 routing. Note that the part is listed as Obsolete (per verified web data) and uses tin/lead (Sn/Pb) terminal finish, making it unsuitable for new RoHS-only builds. For new designs, evaluate the available NXP MPC86xx inventory and consider functional alternatives carefully. This page consolidates verified distributor pricing, drop-in alternatives from the MPC86xx family, and design considerations specific to high-performance PowerPC MPUs to help engineers evaluate this part for legacy and after-market scenarios.

询价 联系我们
MC8641DTVU1000GE - Dual-Core 1GHz PowerPC SoC | NXP
MC8641DTVU1000GE

MC8641DTVU1000GE - Dual-Core 1GHz PowerPC SoC | NXP

The NXP MC8641DTVU1000GE is a dual-core 32-bit Power Architecture system-on-chip (SoC) built on the e600 superscalar core, operating at 1.0 GHz in a 1023-ball FCCBGA (33x33) package with a 1.05V core supply and 0.95V VID variant. The part integrates two e600 cores, each with a three-issue 7-stage pipeline and AltiVec SIMD engine, delivering high IPC for networking, storage, and embedded control workloads. The e600 (and parent PowerPC 600 series) is a superscalar 32-bit processor family historically used in Power Mac, PowerQUICC, and high-end embedded designs; the MPX86xx SoC line integrates two e600 cores with northbridge/host fabric logic, DDR1/DDR2 memory controllers, GbE MACs, PCI Express, and Serial RapidIO, simplifying board design versus a discrete CPU + chipset. This positions the part for routers, switches, line cards, storage controllers, and industrial imaging pipelines where deterministic performance and rich I/O are required. Key features include dual e600 cores at 1.0 GHz, integrated DDR1/DDR2 memory controller with ECC, integrated Gigabit Ethernet (GbE), PCI Express and Serial RapidIO (SRIO) fabrics, AltiVec SIMD unit per core for vector math, and a 1.05V core rail (0.95V VID variant denoted in the part number). According to the datasheet headline, the operating junction temperature is -40C to +105C and the device is from Revision 3.0 of the silicon. The 1023-ball FCCBGA (33x33 mm) package requires high-density PCB layout and matched-impedance routing for the SerDes lanes. Typical applications include enterprise networking line cards, RAID/HBA controllers, telecom baseband co-processors, industrial machine-vision pipelines using AltiVec SIMD, and military/aerospace embedded compute. Designers value the part for the deterministic core architecture, mature toolchain (PowerPC GCC, Wind River VxWorks, Green Hills INTEGRITY), and integrated I/O that removes the need for an external northbridge. When designing in this part, pay close attention to the multi-rail decoupling scheme (1.05V VDD core, 1.8V/2.5V/3.3V I/O), SerDes reference clock jitter, and DDR2 termination topology. The part is now in mature/legacy lifecycle status; sourcing via authorized stockists or franchised distributors is required for new designs.

询价 联系我们