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NXP Semiconductors MPC8544EVJANGA
- Part No.:
- MPC8544EVJANGA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 783-BBGA, FCBGA
- Datasheet:
-
MPC8544EVJANGA.pdf
- Description:
- IC MPU MPC85XX 800MHZ 783FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,746
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Product details
Overview
MPC8544EVJANGA from NXP Semiconductors (formerly Freescale) is a high-performance 32-bit Power Architecture® e500 core-based integrated processor in the PowerQUICC III family, featuring 667 MHz core frequency, 256 KB on-chip L2 cache/SRAM with full ECC, dual 10/100/1000 Mbps Ethernet controllers (eTSEC), PCI Express ×4/×4/×1 interfaces, and integrated security engine supporting AES, DES, SHA, RSA, and RNG. It targets network edge routing, industrial control gateways, and secure communications infrastructure.
For engineers reviewing the MPC8544EVJANGA datasheet, MPC8544EVJANGA pinout, MPC8544EVJANGA application, or MPC8544EVJANGA equivalent, key selection considerations include its 783-pin FC-PBGA package, DDR2-800 memory controller with 64-bit interface and ECC, triple PCI Express lanes (two ×4 + one ×1), and hardware-accelerated IPsec/SSL/TLS processing via four crypto-channels.
Technical Context
The MPC8544EVJANGA implements the e500v2 core with 36-bit real addressing, dual 32-KB L1 instruction/data caches with parity, and an embedded vector/scalar floating-point APU. Its memory subsystem integrates a flexible 256-KB L2 cache/SRAM with eight-way set associativity, ECC on 64-bit boundaries, and stashing support for external master-initiated cache allocation.
Networking is handled by two IEEE 802.3-compliant eTSECs supporting GMII/RGMII/SGMII/MII interfaces, TCP/IP offload (IPv4/v6 header checksum, VLAN, MPLS, ESP/AH), and QoS with eight transmit/receive queues. The integrated security engine provides dedicated execution units for AES, DES/3DES, SHA-1/256, MD5, RSA up to 2048-bit, and elliptic curve cryptography.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | e500v2 Power Architecture® 32-bit core with SPE and double-precision floating-point APU |
| Max Core Frequency | 667 MHz - enables Dhrystone 2.1 benchmark performance of 2.6 W typical power at 65°C junction |
| L2 Cache/SRAM | 256 KB configurable as cache or SRAM with full ECC, eight-way set-associative, 32-byte lines |
| Memory Interface | 64-bit DDR2-800 SDRAM controller with four banks (up to 16 GB), on-die termination, and self-refresh support |
| Ethernet Interfaces | Dual enhanced three-speed (10/100/1000 Mbps) controllers compliant with IEEE 802.3z/ab/ac, supporting RGMII/SGMII/GMII |
| PCI Express | Three lanes: two ×4 and one ×1, PCI Express 1.0a compliant, root complex or endpoint configurable |
| Security Engine | Integrated SEC with four crypto-channels, AES-128/192/256, RSA-2048, SHA-256, and true RNG |
Pinout & Package
Package: 783-ball Fine-Pitch Ceramic Pin Grid Array (FC-PBGA), 29 mm × 29 mm, 1.0 mm ball pitch, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core supply | 1.0 V ± 50 mV nominal; must be powered before I/O supplies to prevent indeterminate I/O states |
| GVDD | DDR2 I/O supply | 1.8 V ± 90 mV; powers DDR2 interface with SSTL_18-compatible signaling and MVREF = GVDD/2 reference |
| LVDD / TVDD | eTSEC I/O supply | 2.5 V or 3.3 V ± tolerance; supports MII/RGMII/SGMII PHY interfacing with programmable drive strength |
| OVDD | PCI/DUART/JTAG supply | 3.3 V ± 165 mV; powers PCI 2.2-compliant interface, dual UART, and IEEE 1149.1 JTAG boundary scan |
| BVDD | Local bus supply | 1.8/2.5/3.3 V selectable; supports 32-bit multiplexed local bus up to 133 MHz with eight chip selects |
| SYSCLK | System clock input | 33–133 MHz differential or single-ended; jitter ≤ ±150 ps; drives CCB and PLL clock generation |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Security Acceleration | Four-channel SEC processes IPSec/IKE/SSL/TLS/3GPP protocols with zero software overhead for AES, SHA, RSA, and RNG |
| Network Offload Engine | eTSECs perform IPv4/v6 header checksum, TCP/UDP checksum, VLAN tagging, MPLS, and ESP/AH parsing without CPU intervention |
| L2 Cache Stashing | External masters (e.g., DMA, PCIe endpoints) can force data into L2 cache via programmed memory ranges or special transactions |
| Flexible Memory Mapping | ATMU supports eight local access windows and configurable inbound/outbound translations for PCI/PCIe and DDR2 address spaces |
| Power Management | Doze/nap/sleep modes plus dynamic block-level power gating reduce active power to 2.6 W typical at 667 MHz |
Applications
| Industrial Router Gateway | Secure Remote Terminal Unit (RTU) |
|---|---|
|
Use Scenario: Deployed in substation automation systems requiring deterministic packet forwarding, encrypted SCADA traffic, and redundant Ethernet links. IC Role / Device Role / Timing Role: Central processing and security node executing real-time Linux, managing dual eTSECs for failover LAN/WAN, and accelerating TLS handshakes via SEC. Use Value: Hardware AES-256 and SHA-256 enable <100 µs per TLS record encryption, meeting IEC 62443-3-3 SL2 requirements without CPU load penalty. |
Use Scenario: Field-deployed RTU aggregating Modbus/TCP, DNP3, and IEC 61850 data across cellular and fiber backhaul under harsh temperature conditions. IC Role / Device Role / Timing Role: Host processor running VxWorks, interfacing to serial peripherals via DUART, managing DDR2 for protocol stack buffers, and using PCIe ×1 for LTE modem expansion. Use Value: 105°C junction rating and -40°C to +85°C ambient operation ensure reliability in uncontrolled enclosures; ECC DDR2 prevents silent data corruption in long-term deployments. |
| Enterprise Branch Firewall Appliance | Time-Sensitive Networking (TSN) Bridge Controller |
|
Use Scenario: Compact 1U firewall appliance performing stateful packet inspection, deep packet inspection, and IPsec tunneling for SMB networks. IC Role / Device Role / Timing Role: Dual eTSECs handle WAN/LAN traffic separation, L2 cache stores connection tracking tables, SEC executes parallel crypto operations across four channels. Use Value: Four crypto-channels sustain >200 Mbps IPsec throughput with <5% CPU utilization, enabling concurrent 500+ tunnels at line rate. |
Use Scenario: Industrial TSN bridge synchronizing motion control traffic across multiple Ethernet segments with sub-microsecond timing precision. IC Role / Device Role / Timing Role: TimeBase unit and PIC timers provide IEEE 1588 PTP timestamping; OCeaN switch fabric reorders packets by priority to meet AVB/TSN latency budgets. Use Value: Hardware-assisted packet reordering and starvation avoidance guarantee ≤100 µs worst-case latency for time-critical frames in multi-hop topologies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar integrated processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8548EVJANGA | Higher core frequency (1.0 GHz), larger 512 KB L2 cache, added SATA controller, same 783 FC-PBGA package | Targeted at higher-throughput firewall and media gateway applications requiring >300 Mbps crypto throughput | Select MPC8548EVJANGA when sustained >800 DMIPS and SATA storage interface are required; pinout compatible but thermal design must accommodate 7.5 W max power |
| LS1023ASE7KQB | ARM Cortex-A7 dual-core, 1.2 GHz, no integrated SEC, uses external crypto accelerator, 621-pin BGA | Designed for cost-sensitive SD-WAN CPE where Linux ecosystem and ARM toolchain outweigh legacy Power ISA dependencies | Choose LS1023ASE7KQB for new designs prioritizing ARM software compatibility and lower BOM cost; requires redesign due to non-pin-compatible footprint and different power sequencing |
Compared with MPC8544EVJANGA, MPC8548EVJANGA delivers 50% higher compute density and integrated SATA but increases thermal load, while LS1023ASE7KQB shifts to ARM architecture with broader OS support but removes on-die security acceleration and requires external crypto components.
Availability
MPC8544EVJANGA is available at Aetrix Electronics and suitable for industrial router gateways, secure remote terminal units (RTUs), enterprise branch firewalls, time-sensitive networking bridges, and embedded telecom infrastructure requiring stable component supply over extended product lifecycles.
Supply support for MPC8544EVJANGA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company formed from the spin-off of Philips' semiconductor division, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The MPC8544EVJANGA belongs to the PowerQUICC III processor family, designed specifically for embedded networking and communications applications requiring integrated security, multi-protocol Ethernet, and deterministic real-time performance in harsh environments.
FAQ
What is the maximum DDR2 data rate supported by the MPC8544EVJANGA?
The MPC8544EVJANGA supports DDR2-800 operation, delivering an effective 64-bit data bandwidth of 6.4 GB/s. This is achieved through a 400 MHz DDR2 clock (200 MHz fundamental) with double-data-rate transfers. The controller supports registered DIMMs, on-die termination, and full ECC protection across all four memory banks, ensuring data integrity in mission-critical industrial applications.
Does the MPC8544EVJANGA support PCI Express root complex mode?
Yes, the MPC8544EVJANGA supports PCI Express root complex mode on all three PCIe interfaces (two ×4 and one ×1). Each interface can be independently configured as root complex or endpoint via configuration space registers. Root complex mode enables the MPC8544EVJANGA to enumerate and manage downstream PCIe devices such as Gigabit Ethernet controllers, SATA host adapters, or FPGA accelerators without requiring an external PCIe switch.
How does the integrated security engine in the MPC8544EVJANGA accelerate IPsec processing?
The MPC8544EVJANGA's integrated security engine (SEC) accelerates IPsec processing through four independent crypto-channels that operate in parallel. Each channel handles full protocol stacks-including AES-CBC encryption, SHA-1 authentication, and ESP/AH header processing-without CPU intervention. This enables sustained IPsec throughput exceeding 200 Mbps while maintaining <5% CPU utilization, directly supporting RFC 4303 compliance for transport and tunnel modes.
What thermal specifications apply to the MPC8544EVJANGA in industrial applications?
The MPC8544EVJANGA is rated for a junction temperature range of 0°C to 105°C and operates reliably in ambient temperatures from –40°C to +85°C. Its thermal design requires a maximum case-to-ambient thermal resistance of 12.5°C/W when dissipating 4.5 W (thermal power at 105°C junction). The 783 FC-PBGA package includes an exposed thermal pad that must be soldered to a dedicated PCB copper pour for effective heat transfer.
Can the MPC8544EVJANGA boot directly from SPI flash?
No, the MPC8544EVJANGA does not support direct SPI flash boot. Its boot sequencer loads configuration data exclusively from I2C-connected serial EEPROM or ROM during reset. Boot sources are selected via hardware straps (POR configuration pins), and the device supports extended I2C addressing with CRC-verified data integrity. For SPI-based firmware storage, an external microcontroller or CPLD must manage SPI-to-I2C bridging or use the local bus interface with appropriate glue logic.
MPC8544EVJANGA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 783-BBGA, FCBGA
- Series:
- MPC85xx
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 800MHz
- Co-Processors/DSP:
- Signal Processing; SPE, Security; SEC
- RAM Controllers:
- DDR, DDR2, SDRAM
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- 1.8V, 2.5V, 3.3V
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 783-FCPBGA (29x29)
- Additional Interfaces:
- DUART, I2C, PCI
MPC8544EVJANGA FAQ
1.How can I place an order for MPC8544EVJANGA through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8544EVJANGA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPC8544EVJANGA reliable?
The price and inventory of MPC8544EVJANGA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8544EVJANGA is usually 5 days.
3.What payment methods are accepted for MPC8544EVJANGA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8544EVJANGA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8544EVJANGA?
MPC8544EVJANGA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8544EVJANGA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPC8544EVJANGA?
For technical support, including MPC8544EVJANGA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8544EVJANGA requirements.
6.How does Aetrix verify that MPC8544EVJANGA is sourced from the original manufacturer or authorized distributors?
All MPC8544EVJANGA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPC8544EVJANGA meets industry standards.
7.What is the process for return or replacement of MPC8544EVJANGA?
All MPC8544EVJANGA units undergo pre-shipment inspection (PSI). If there is an issue with MPC8544EVJANGA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPC8544EVJANGA part is unused and in its original packaging.
Return procedure for MPC8544EVJANGA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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