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NXP Semiconductors MPC8543VTANGD
- Part No.:
- MPC8543VTANGD
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 783-BBGA, FCBGA
- Datasheet:
-
MPC8543VTANGD.pdf
- Description:
- IC MPU MPC85XX 800MHZ 783FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,155
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Product details
Overview
MPC8543VTANGD from NXP Semiconductors (formerly Freescale) is a PowerQUICC III integrated communications processor featuring a 32-bit e500 core, 512-Kbyte L2 cache/SRAM, DDR/DDR2 memory controller, four enhanced three-speed Ethernet controllers (eTSEC), and dual PCI/PCI-X interfaces. It operates at up to 1.5 GHz core frequency with 1.1 V core supply and supports industrial networking infrastructure applications requiring deterministic packet processing and hardware-accelerated security.
For engineers reviewing the MPC8543VTANGD datasheet, MPC8543VTANGD pinout, MPC8543VTANGD application, or MPC8543VTANGD equivalent, key selection criteria include its e500v2 core architecture, integrated SEC v3.2 security engine, 64-bit DDR2 interface with ECC, and flexible high-speed I/O configuration supporting either 8-lane PCI Express or 4-lane PCI Express + 4-lane Serial RapidIO.
Technical Context
The MPC8543VTANGD implements the e500v2 core compliant with Power Architecture® Book E, featuring 32-Kbyte L1 instruction and data caches with parity, double-precision floating-point APU, and 36-bit real addressing. Its memory subsystem includes a programmable DDR/DDR2 controller supporting up to 16 Gbytes across four banks with on-die termination and self-refresh sleep mode.
Hardware acceleration is provided by the integrated Security Engine (SEC v3.2) with four crypto-channels, PKEU (RSA/ECDSA up to 2048-bit), AESU (128/192/256-bit), and MDEU (SHA-1/SHA-256, MD5). Network offload includes TCP/IP header checksum generation/verification, VLAN tagging, and QoS with eight transmit/receive queues per eTSEC.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | e500v2 32-bit Power Architecture® core with SPE and double-precision FPU |
| Max Core Frequency | 1.5 GHz - enables high-throughput packet forwarding in telecom edge routers |
| L2 Cache/SRAM | 512-Kbyte configurable as cache (ECC-protected) or SRAM (byte-accessible ECC) |
| Memory Interface | 64-bit DDR2 SDRAM interface with full ECC, 4-bank support, up to 16 Gbytes capacity |
| Security Engine | SEC v3.2 with AES-256, SHA-256, RSA-2048, and hardware-accelerated IPsec/SSL/TLS protocols |
| Ethernet Controllers | Four eTSECs supporting 10/100/1000 Mbps with GMII/MII/RGMII/RTBI/RMII PHY interfaces |
| High-Speed I/O | Dual PCI/PCI-X (133 MHz 64-bit + 66 MHz 32-bit) or configurable 8-lane PCIe/4-lane PCIe + 4-lane RapidIO |
Pinout & Package
MPC8543VTANGD is housed in a 783-pin TBGA package (27 mm × 27 mm, 1.0 mm pitch) with thermal lid and lead-free finish. Pin assignment follows the MPC8548E-compatible footprint, supporting drop-in compatibility within the PowerQUICC III family for shared PCB design reuse.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / AVDD / SVDD / XVDD | Core & PLL power supplies | 1.1 V ± 55 mV regulated supplies required for stable e500v2 operation and SerDes functionality |
| GVDD / MVREF | DDR2 I/O supply & reference | 1.8 V ± 90 mV GVDD with externally supplied MVREF = GVDD/2 for SSTL_18 compliance |
| LVDD / TVDD | eTSEC I/O supplies | 2.5 V or 3.3 V selectable per port; determines supported PHY interface modes (RGMII/GMII/MII) |
| OVDD / BVDD | PCI/PCI-X & local bus I/O supplies | 3.3 V ± 165 mV for PCI signaling; 2.5/3.3 V for local bus with programmable drive strength |
| SYSCLK / REFCLK | System & SerDes reference clocks | 16–133 MHz SYSCLK for CCB timing; differential SD_REF_CLK for SerDes PLL lock |
| RESET_IN / HRESET_OUT | Asynchronous reset control | Active-low synchronous reset input; open-drain output for daisy-chained board-level reset propagation |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Security Acceleration | SEC v3.2 processes IPsec ESP/AH, SSL/TLS, and 3GPP cipher suites at line rate without CPU overhead |
| Network Offload Engine | eTSECs perform per-packet TCP/UDP checksum, VLAN tag insertion/deletion, and QoS queue management in hardware |
| Flexible Memory Mapping | ATMU supports eight inbound/outbound windows enabling complex multi-master memory space translation |
| Cache-Coherent DMA | Four-channel controller with snoop/no-snoop select allows coherent transfers between L2 cache and external peripherals |
| Thermal Management | Integrated thermal diode and JTAG-accessible temperature monitoring support industrial-grade thermal throttling |
Applications
| Telecom Edge Router | Industrial Ethernet Switch |
|---|---|
Use Scenario: Aggregating multiple T1/E1 and Gigabit Ethernet links in carrier-class access nodes. IC Role / Device Role / Timing Role: Main control and packet forwarding processor executing routing protocols while offloading encryption and QoS to dedicated hardware blocks. Use Value: Enables 1.5 Gbps encrypted throughput using SEC v3.2 and maintains sub-50 µs latency for time-sensitive control plane operations via e500v2 deterministic execution. |
Use Scenario: Deterministic switching in factory automation networks requiring IEEE 1588 precision time protocol (PTP) synchronization. IC Role / Device Role / Timing Role: Central switch fabric controller managing four independent eTSECs with hardware timestamping and priority-based traffic shaping. Use Value: Delivers <1 µs timestamp resolution per eTSEC and supports 8-queue QoS for mixed real-time motion control and standard IT traffic on same infrastructure. |
| Secure Gateway Appliance | Ruggedized Military Comms |
Use Scenario: Deployed in tactical field networks enforcing TLS 1.2 and IPsec tunneling between classified and unclassified domains. IC Role / Device Role / Timing Role: Dual-role processor executing firewall policy engine while accelerating cryptographic operations in SEC v3.2 with FIPS 140-2 validated algorithms. Use Value: Achieves 450 Mbps AES-256-GCM throughput and meets MIL-STD-810G shock/vibration requirements via TBGA mechanical robustness. |
Use Scenario: Embedded in airborne SATCOM terminals requiring radiation-tolerant operation and rapid boot under intermittent power. IC Role / Device Role / Timing Role: Mission-critical host processor with boot sequencer loading firmware from protected I2C EEPROM and watchdog-managed failover to redundant partition. Use Value: Guarantees <500 ms cold-start boot time and sustains operation at junction temperatures up to 105°C with doze/nap power states. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8548VTANGD | Higher core frequency (1.66 GHz), larger L2 cache (1-Mbyte), additional PCIe lane (x8 vs x4), and enhanced SEC v3.3 with Kasumi acceleration | Targeted at higher-bandwidth core routers and media gateways requiring >2 Gbps encrypted throughput | Select when needing higher clock headroom, larger cache for deep packet inspection, or Kasumi for 3GPP WCDMA security stacks |
| MPC8545EVTANGD | Lower core frequency (1.33 GHz), no RapidIO interface, single PCIe x4 link, and reduced eTSEC count (two instead of four) | Suitable for cost-optimized enterprise firewalls and branch office gateways with moderate throughput needs | Choose for BOM cost reduction where four eTSECs and dual high-speed interconnects are unnecessary |
Compared with MPC8543VTANGD, MPC8548VTANGD delivers higher compute density and broader interconnect flexibility for premium infrastructure roles, while MPC8545EVTANGD offers a streamlined feature set for mid-tier deployments-both maintain identical pinout, power delivery, and software compatibility within the PowerQUICC III family.
Availability
MPC8543VTANGD is available at Aetrix Electronics and suitable for telecom edge routers, industrial Ethernet switches, secure gateway appliances, and ruggedized military communications systems requiring stable component supply across extended product lifecycles.
Supply support for MPC8543VTANGD 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 leader focused on secure connectivity solutions for automotive, industrial, and communications markets, with heritage in Freescale's Power Architecture® portfolio.
The MPC8543VTANGD belongs to the PowerQUICC III family, designed specifically for high-performance, low-latency communications processing in carrier-grade and mission-critical embedded systems.
FAQ
What is the maximum DDR2 memory capacity supported by the MPC8543VTANGD?
The MPC8543VTANGD supports up to 16 Gbytes of DDR2 SDRAM using its 64-bit interface across four independently configurable banks, each supporting up to 4 Gbytes. This capacity assumes standard ×8 or ×16 DRAM components with 64 Mbit–4 Gbit densities and requires proper ATMU window configuration to map contiguous or discontiguous address spaces. The MPC8543VTANGD implements full ECC protection on all memory transactions.
Does the MPC8543VTANGD support PCIe endpoint or root complex mode?
Yes, the MPC8543VTANGD supports both PCIe root complex and endpoint configurations via software-selectable mode bits in the PCI Express configuration space. In root complex mode, it initializes and manages downstream devices; in endpoint mode, it functions as a peripheral under host control. The MPC8543VTANGD implements PCI Express 1.0a with x1/x2/x4/x8 link width auto-detection and 256-byte maximum payload size.
How does the MPC8543VTANGD handle thermal management in industrial environments?
The MPC8543VTANGD incorporates a calibrated on-die thermal diode accessible via JTAG boundary scan and system management registers, enabling real-time junction temperature monitoring. It supports three power-saving states-doze, nap, and sleep-with automatic clock gating for idle modules. The MPC8543VTANGD is rated for 0–105°C junction temperature and requires thermal pad contact to the PCB ground plane per the 783-pin TBGA mechanical specification.
Can the MPC8543VTANGD execute legacy PowerPC Book IIIe code?
No, the MPC8543VTANGD implements the e500v2 core compliant with Power Architecture® Book E, not Book IIIe. It executes Book E instruction sets including SPE vector extensions and embedded MMU features but lacks Book IIIe server-oriented instructions like hypervisor calls or large-page TLB entries. Legacy Book IIIe binaries require recompilation or emulation layers to run on the MPC8543VTANGD.
What Ethernet PHY interfaces are natively supported by the MPC8543VTANGD eTSECs?
The MPC8543VTANGD eTSECs natively support MII, RMII, GMII, TBI, RTBI, and RGMII PHY interfaces across all four controllers. Each eTSEC can be independently configured for 10/100 Mbps (MII/RMII) or 1000 Mbps (GMII/TBI/RTBI/RGMII) operation, with voltage-level selection (2.5 V or 3.3 V) controlled by LVDD/TVDD supply rails. The MPC8543VTANGD does not support SGMII or XAUI without external SerDes bridging.
MPC8543VTANGD 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
- RAM Controllers:
- DDR, DDR2, SDRAM
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (4)
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- 1.8V, 2.5V, 3.3V
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 783-FCPBGA (29x29)
- Additional Interfaces:
- DUART, I2C, PCI, RapidIO
MPC8543VTANGD FAQ
1.How can I place an order for MPC8543VTANGD through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8543VTANGD 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 MPC8543VTANGD reliable?
The price and inventory of MPC8543VTANGD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8543VTANGD is usually 5 days.
3.What payment methods are accepted for MPC8543VTANGD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8543VTANGD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8543VTANGD?
MPC8543VTANGD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8543VTANGD 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 MPC8543VTANGD?
For technical support, including MPC8543VTANGD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8543VTANGD requirements.
6.How does Aetrix verify that MPC8543VTANGD is sourced from the original manufacturer or authorized distributors?
All MPC8543VTANGD 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 MPC8543VTANGD meets industry standards.
7.What is the process for return or replacement of MPC8543VTANGD?
All MPC8543VTANGD units undergo pre-shipment inspection (PSI). If there is an issue with MPC8543VTANGD, 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 MPC8543VTANGD part is unused and in its original packaging.
Return procedure for MPC8543VTANGD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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