MPC8544VTARJA - 1.067GHz PowerQUICC III MPU 783-FCPBGA | NXP
N.º de pieza: MPC8544VTARJA ⚠ Última compra| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $139.96 | $139,96 |
| 10 | $125.5 | $1.255,00 |
| 100 | $112 | $11.200,00 |
| 500 | $98.75 | $49.375,00 |
| 1.000 | $86.4 | $86.400,00 |
MPC8544VTARJA Descripción general
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.
Alternativas directas para MPC8544VTARJA — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con MPC8544VTARJA (mismo factor de forma y huella) — difiere en Memory Controller, Operating Temperature, Mounting Type, Core Architecture, Ethernet.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
MPC8544VTAQGA
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MPC8544VTALJA
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
MPC8544VJARJA
✅ Sustitución directa✓ En stock
$99.4 / unidad
Ver hoja de datos →MPC8544VTARJA Valores máximos y características eléctricas
| 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 |
| Temperatura de funcionamiento | 0C to 105C |
| Tensión de alimentación | 1.8V / 2.5V / 3.3V |
| Process Technology | 0.09 um |
| Encapsulado | 783-FCPBGA (29x29 mm) |
| Tipo de montaje | Surface Mount (BGA) |
Guía de configuración de pines de MPC8544VTARJA 783-fcpbga (29x29 mm)
Configuración de pines para MPC8544VTARJA (encapsulado 783-fcpbga (29x29 mm)). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para MPC8544VTARJA.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
MPC8544VTARJA es adecuado para 7 aplicacións: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para MPC8544VTARJA — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | 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 |
Diferenciadores clave
- Highest speed grade in the MPC8544 family (frente a MPC8544VTAQGA)
- Wide industrial temperature range (frente a MPC8544VJARJA)
- Integrated security engine (frente a MPC8536 (no security engine))
Notas de diseño
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.
Información de cumplimiento
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.