MPC8544VTARJA - 1.067GHz PowerQUICC III MPU 783-FCPBGA | NXP
MPN： MPC8544VTARJA ⚠ 最後購買機會MPC8544VTARJA 概覽
A microprocessor (MPU) is a single-chip CPU that integrates the central processing unit with on-chip caches, memory controllers, and a wide range of peripheral interfaces, eliminating the need for an external chipset. The MPC85xx PowerQUICC III family sits in the hierarchy: e500 core -> PowerPC architecture -> PowerQUICC communications processor -> microprocessor -> MPU -> integrated circuit -> semiconductor. Its dual-dispatch superscalar, 7-stage pipeline provides out-of-order issue and execution, enabling high IPC for control-plane and data-plane workloads.
Key features include DDR1/DDR2 memory controller with ECC, PCI Express and PCI interfaces, one Gigabit Ethernet MAC, USB, four OCeaN (TSEC) ports via SerDes, integrated security engine, and a 32-bit local bus. The part supports industrial temperature range 0C to 105C and is targeted at routers, switches, wireless base stations, and industrial control designs where deterministic throughput and rich peripheral mix are required.
Architecturally, the MPC8544 combines an e500v2 core, 32 KB L1 instruction and data caches, 256 KB L2 cache, and the system-on-chip fabric that ties the QUICC Engine communications accelerator, security block, and high-speed serial interfaces. The combination lets designers replace a CPU plus external bridge chip with a single BGA, simplifying board layout and BOM.
Typical applications include wired and wireless networking infrastructure, secure routers, industrial automation controllers, RAID/HBA controllers, and embedded communications platforms requiring deterministic performance under sustained load. The 1.067 GHz core plus integrated security engine make it a strong fit for IPsec/SSL-accelerated gateways.
Designers should note that this part is in NXP's Last Time Buy / End of Life lifecycle phase. Replacement parts include newer QoriQ T-series devices such as the T1040 family; verify supply and pin-compatibility before committing to a redesign.
直接替換替代品，適用於 MPC8544VTARJA — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MPC8544VTARJA （相同外形與佔位） — 差異在於 Memory Controller, Operating Temperature, Mounting Type, Core Architecture, Ethernet.
MPC8544VTAQGA
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8544VTALJA
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8544VJARJA
✅ 直接替換聯絡詢價
查看資料表 →MPC8544VTARJA 最大額定值與電氣特性
| Core Architecture | PowerPC e500 |
| Family | PowerQUICC III (MPC85xx) |
| Maximum Core Frequency | 1.067 GHz |
| Instruction Set Width | 32-bit |
| Number of Cores | 1 |
| Pipeline Depth | 7-stage, dual-issue superscalar |
| Memory Controller | DDR1/DDR2 with ECC |
| Ethernet MAC | 1x 1 Gigabit Ethernet |
| PCI Express | Yes (per FindIC datasheet description) |
| PCI Interface | Yes |
| USB | Yes |
| 工作溫度 | 0C to 105C |
| 供應電壓 | 1.8V / 2.5V / 3.3V |
| Process Technology | 0.09 um |
| 封裝 | 783-FCPBGA (29x29 mm) |
| 安裝類型 | Surface Mount (BGA) |
MPC8544VTARJA 783-fcpbga (29x29 mm) 腳位配置指南
MPC8544VTARJA（783-fcpbga (29x29 mm) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： MPC8544VTARJA.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC8544VTARJA 適用於 7 應用s: Enterprise Routing and Switching, Wireless Base Station Baseband, Industrial Control and Automation, Secure VPN and SSL Gateway, Storage RAID and HBA Controllers, Single-Board Computers and Embedded Modules, Defense and Aerospace Embedded Compute.
Enterprise Routing and Switching
The MPC8544VTARJA's 1.067 GHz e500v2 core plus integrated QUICC Engine communications accelerator and Gigabit Ethernet MAC make it well-suited for control-plane routing and switching platforms. The DDR1/DDR2 controller with ECC supports the large route tables and ACL lookups required for L2/L3 forwarding, while PCI Express and PCI interfaces connect to co-processors, NPU/ASIC offload engines, and switch fabrics. Compared with a discrete CPU plus chipset design, integrating the security engine and serial interfaces into a single BGA reduces BOM count and PCB layer count. The 783-FCBGA provides the thermal headroom needed for sustained packet processing under worst-case traffic loads in modular switches and edge routers.
推薦
Wireless Base Station Baseband
Wireless baseband processing demands deterministic performance with tight real-time budgets, which the MPC8544VTARJA's dual-dispatch superscalar pipeline delivers. The integrated security engine accelerates LTE/WiMAX cipher suites (AES, 3DES, Kasumi), offloading the e500v2 core so it can handle protocol stack processing, MAC scheduling, and OAM tasks. The DDR2 controller with ECC handles real-time buffer pools for HARQ and ARQ retransmission queues. Industrial-grade 0C to 105C operation supports outdoor base station equipment without additional thermal conditioning.
推薦
Industrial Control and Automation
Industrial automation controllers benefit from the MPC8544VTARJA's combination of deterministic e500v2 execution, industrial temperature range, and rich peripheral mix. The PCI/PCIe interface supports motion control cards and FPGA co-processors, while the Gigabit Ethernet enables PROFINET, EtherCAT gateway, or industrial Ethernet bridge designs. The DDR2 controller with ECC delivers the data integrity required for factory-floor process control applications where memory errors cannot be tolerated. The 783-FCBGA's thermal envelope suits sealed industrial enclosures.
推薦
Secure VPN and SSL Gateway
The integrated security engine in the MPC8544VTARJA provides hardware-accelerated IPsec, SSL/TLS, and SRTP processing at line rates up to several hundred Mbps, offloading the e500v2 core for control-plane management tasks. The dual-dispatch core handles IKE key negotiation, routing protocol updates, and management plane workloads while dedicated crypto engines process bulk data-plane encryption. PCI Express links to external PHY or additional accelerator cards let designers scale crypto throughput beyond what the integrated engine provides.
推薦
Storage RAID and HBA Controllers
External RAID controllers and HBA cards leverage the MPC8544VTARJA's PCI Express interface (for host uplink), DDR2 with ECC (for cache memory), and 1.067 GHz processing power for XOR calculations and RAID parity reconstruction. The integrated security engine can accelerate self-encrypting drive (SED) management workflows for enterprise storage. The 783-FCBGA footprint allows compact controller card designs with the thermal margin to operate in constrained PCIe card form factors at full throughput.
推薦
Single-Board Computers and Embedded Modules
The MPC8544VTARJA's high level of integration (CPU, memory controller, GigE, PCIe, USB, security, local bus) makes it a strong fit for COM (Computer-on-Module) and SBC designs where a single BGA reduces carrier board complexity. Industrial temperature support and the FCBGA package allow fanless designs with adequate heatsink attachment to the die lid. Off-the-shelf embedded modules based on MPC8544/MPC8536 silicon are still available from Variscite, congatec-class vendors, and OEM module suppliers serving defense and industrial markets.
推薦
Defense and Aerospace Embedded Compute
Defense systems leverage the MPC8544VTARJA for long-life-cycle programs where the PowerQUICC III platform has established software bases. The 32-bit PowerPC e500 architecture is supported by mature VxWorks, INTEGRITY, and Green Hills INTEGRITY/ELINOS RTOS environments with extensive certifiable BSP heritage. Hardware crypto acceleration supports Type-1 and commercial encryption workflows. Designers should verify QML/QPL qualification status with NXP or authorized distributors if MIL-spec variants are required.
推薦
推薦產品摘要
工程參考資料，適用於 MPC8544VTARJA — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MPC8544VTAQGA | MPC8544VTALJA | MPC8544VJARJA |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 783-FCPBGA (29x29 mm) | 783-FCPBGA (29x29 mm) - same | 783-FCPBGA (29x29 mm) - same | 783-FCPBGA (29x29 mm) - same |
| Core Architecture | PowerPC e500 | PowerPC e500 | PowerPC e500 | PowerPC e500 |
| Memory Controller | DDR1/DDR2 with ECC | DDR1/DDR2 with ECC | DDR1/DDR2 with ECC | DDR1/DDR2 with ECC |
| Gigabit Ethernet MAC | 1 | 1 | 1 | 1 |
| Pin Compatibility | Reference | Drop-in | Drop-in | Drop-in |
主要差異化特點
- Highest speed grade in the MPC8544 family (對比MPC8544VTAQGA)
- Wide industrial temperature range (對比MPC8544VJARJA)
- Integrated security engine (對比MPC8536 (no security engine))
設計說明
Estimated: At Tj max 105C and typical power dissipation near 10-12 W for the 1.067 GHz part, a heatsink with at least 1 C/W thermal resistance is required when the device is operated in a sealed enclosure with 55C ambient. Use a thermal interface material with 0.1 C-in2/W conductivity and attach the heatsink to the FCBGA lid with adequate mounting force to avoid warpage.
The 783-FCBGA 29x29 mm package requires a multilayer PCB with microvia stack-ups. Fanout from the BGA must use 0.4 mm pitch escape routing and matched-impedance traces for DDR2 and SerDes signals. Reference the NXP AN-CLMPC85xx layout application note for stack-up recommendations and matched-length DDR2 routing rules. A minimum 8-layer PCB with dedicated ground and power planes is recommended.
DDR2 data rates and SerDes (PCIe, SGMII) interfaces require careful signal integrity work. Series-termination resistors for DDR2 address/command/control and reference-voltage (Vref) decoupling at each DDR2 device are mandatory. For SerDes, follow NXP's reference design for AC-coupling capacitor placement and board stack-up impedance targets (typically 85 ohm differential). Use HSpice or similar tools to validate the channel before tape-out.
Do not hot-plug the 783-FCBGA without proper power sequencing; the MPC8544 requires specific POR sequence with VDD ramp before VTT and SerDes supplies. ESD protection at the FCBGA handling stage requires Class 0A (250 V) compliance. Programming the configuration pins incorrectly can lock out JTAG access; always verify the cfg_rcw source against the NXP reference board schematic before final assembly.
Estimated: With a 1.067 GHz e500v2 core and active SerDes/PCIe, total power budget typically falls in the 8-12 W range. Design the VRM with separate rails for VDD_CORE (1.0V), VDD_IO (1.8V/2.5V/3.3V), SerDes (1.0V), and DDR2 VTT (0.9V term). Use NXP's recommended PMIC or VR controller and follow the decoupling capacitor network in the datasheet exactly.
合規資訊
RoHS and lead-free status not explicitly stated in the verified web data; refer to NXP product page environmental section. AEC-Q100 is not applicable for this MPU. Conflict minerals compliant per NXP standard disclosure.