MPC8536EAVTATHA557 - PowerQUICC III 1.25GHz e500 MPU | NXP
MPN： MPC8536EAVTATHA557 ✓ 啟用中MPC8536EAVTATHA557 概覽
Key features include a 1.25 GHz e500 core with dual-issue superscalar execution, integrated security engine supporting DES, 3DES, AES, and public-key acceleration, hardware packet processing acceleration for IPsec and SSL/TLS, and four 10/100/1000 Mbps Enhanced Three-Speed Ethernet (eTSEC) controllers. The device operates from a 1.0 V core supply with I/O voltages of 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
Typical applications include industrial routers and switches, network-attached storage (NAS), secure VPN gateways, factory automation controllers, and telecom line cards. The integrated security engine and multiple Ethernet ports make the MPC8536E particularly well-suited for secure networking and packet processing workloads.
When designing with this device, allocate a minimum 8-layer PCB stack-up to route the 783-ball FCPBGA package, provide at least one square inch of unbroken ground plane beneath the die, and follow NXP application note AN3664 for DDR3 trace impedance matching. The device is rated for -40C to +105C operation (industrial grade) and requires external clock generation.
直接替換替代品，適用於 MPC8536EAVTATHA557 — 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： MPC8536EAVTATHA557 （相同外形與佔位） — 差異在於 Core Architecture, I/O Voltage, Memory Controller, Mounting Type, Operating Temperature.
MPC8536EAVTATHA
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →MPC8535EAVTALF
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8544EAVTALF
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8548EVTATLB
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8572ELVTAVNB
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8640DTHX1250HE
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8536EAVTATHA557 規格
| Processor Type | PowerPC e500 Microprocessor IC MPC85xx |
| Core Architecture | PowerPC e500 (32-bit, dual-issue superscalar) |
| Core Frequency | 1.25 GHz |
| Number of Cores | 1 |
| Operating Voltage (Core) | 1.0 V |
| I/O Voltage | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| 封裝 | 783-FCPBGA (29x29 mm) |
| 安裝類型 | Surface Mount |
| 工作溫度 | -40C to +105C |
| Ethernet Controllers | 4 x 10/100/1000 Mbps eTSEC |
| Security Engine | DES / 3DES / AES / Public-key acceleration |
| Memory Controller | DDR2 / DDR3 with ECC support |
| PCI Express Lanes | PCIe Gen 2 x4 |
| RoHS 狀態 | Compliant |
| JTAG Support | JTAG / COP / BDI debug interface |
| L1 Cache | 32 KB instruction + 32 KB data |
MPC8536EAVTATHA557 783-fcpbga (29x29 mm) 腳位配置指南
MPC8536EAVTATHA557（783-fcpbga (29x29 mm) 封裝）的腳位配置。 腳位編號、功能與連接圖定義於製造商資料手冊中。請參閱該手冊以取得確切的封裝尺寸與焊接指引。
無詳細腳位定義資料： MPC8536EAVTATHA557.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC8536EAVTATHA557 適用於 6 應用s: Industrial VPN Gateway, Network-Attached Storage (NAS) Controller, Telecom Line Card, Factory Automation Controller, Network Security Appliance, Smart Grid Communications Gateway.
Industrial VPN Gateway
The MPC8536EAVTATHA557 fits industrial VPN gateway designs thanks to its hardware IPsec/SSL acceleration and four integrated Gigabit Ethernet controllers. Hardware offload of AES-128/256 and 3DES off the e500 core sustains up to 1 Gbps encrypted throughput while leaving CPU cycles for routing and policy enforcement. The 783-FCPBGA package, while PCB-intensive, allows all four Ethernet PHYs to be placed beneath the BGA in a compact footprint. Industrial temperature rating (-40C to +105C) supports factory-floor deployment.
推薦
Network-Attached Storage (NAS) Controller
The MPC8536EAVTATHA557 is well-suited for NAS controller boards serving SOHO/small-business markets, where its 1.25 GHz e500 core delivers enough CPU performance for file-system metadata, RAID-5 parity calculations, and SMB/NFS protocol handling. The DDR3 memory controller with ECC protects against soft errors during long file transfers. Designers typically pair the device with discrete SATA controllers via the PCI Express x4 link. The integrated security engine accelerates Kerberos and SMB3 encryption transparently.
推薦
Telecom Line Card
In telecom line cards, the MPC8536EAVTATHA557 doubles as a control-plane processor and a packet-classification engine. The four eTSEC ports aggregate upstream traffic at line rate, while the hardware packet-processing engine accelerates ACL matching and QoS tagging. Hardware CRC computation offloads the main CPU, freeing the e500 core to run routing-protocol stacks like OSPFv3 or IS-IS. The industrial temperature range and 1.25 GHz performance level are typical for mid-range access line cards.
推薦
Factory Automation Controller
The MPC8536EAVTATHA557 fits PLC-class industrial controllers where deterministic Ethernet (EtherCAT, PROFINET RT) and machine-protocol handling must run on a single processor. The e500 core's deterministic interrupt latency, combined with the four Gigabit Ethernet controllers, supports multi-protocol bridging between EtherCAT slaves, PROFINET RT nodes, and the IT network. The extended -40C to +105C operating range tolerates factory ambient without active cooling, and the security engine authenticates firmware updates to IEC 62443 conformity.
推薦
Network Security Appliance
For SMB firewall/UTM appliances, the MPC8536EAVTATHA557 delivers balanced CPU performance and security throughput. The integrated AES/3DES engine allows 1 Gbps IPsec VPN termination while the e500 core runs stateful firewall logic, DPI classification, and intrusion detection signatures. The four Ethernet controllers support DMZ, WAN, LAN, and management ports without external switch silicon. Compared with ASIC-only solutions, the MPU design allows firmware-level signature updates without silicon respins.
推薦
Smart Grid Communications Gateway
The MPC8536EAVTATHA557 targets smart-grid gateways that aggregate data from PMUs, smart meters, and DNP3/IEC 61850 substations. The hardware packet engine accelerates IEC 61850 GOOSE message processing, while the security engine enforces TLS mutual authentication with grid-control SCADA servers. The four-port Gigabit Ethernet controller provides dedicated lanes for the WAN uplink, LAN device side, redundancy link, and isolated commissioning port. Operating from -40C to +105C and integrating hardware security, the part meets substation reliability requirements.
推薦
推薦產品摘要
工程參考資料，適用於 MPC8536EAVTATHA557 — 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 | MPC8536EAVTATHA | MPC8535EAVTALF | MPC8544EAVTALF | MPC8548EVTATLB |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 783-FCPBGA (29x29) | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same |
| Core | e500 1.25 GHz | e500 1.25 GHz - same | e500 1.0 GHz | e500 1.0 GHz | e500 1.33 GHz |
| Cores | 1 | 1 | 1 | 1 | 1 |
| Ethernet Controllers | 4 x 1G eTSEC | 4 x 1G eTSEC | 4 x 1G eTSEC | 4 x 1G eTSEC | 4 x 1G eTSEC |
| Security Engine | AES/3DES/RSA + IPsec accel | AES/3DES/RSA + IPsec accel | AES/3DES/RSA + IPsec accel | Software / no inline IPsec | AES/3DES/RSA + IPsec accel |
| Memory Controller | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC |
| PCI Express | Gen 2 x4 | Gen 2 x4 | Gen 2 x4 | Gen 2 x4 | Gen 2 x4 |
| Industrial Temperature | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C |
主要差異化特點
- Integrated hardware security engine (對比MPC8544EAVTALF)
- Same-package speed upgrade available (對比MPC8536EAVTATHA (without -557))
- Higher core frequency than same-package siblings (對比MPC8535EAVTALF)
設計說明
The 1.0 V core at 1.25 GHz dissipates approximately 9-12 W under full load (estimated from die size 65 nm process, 0.85 V V_core internal). Use a heat spreader with at least 1.5 square inches of continuous copper beneath the package. Without forced airflow the 105C ambient ceiling is reached at 70-80% load; design with at least 200 LFM airflow for industrial deployments above 75C ambient. Junction temperature should be monitored via the on-chip thermal sensor.
A minimum 8-layer PCB stack-up is required for the 783-ball FCPBGA at 1.0 mm pitch. Use NXP's reference design footprint and follow application note AN3653 for via-in-pad escape and microvia recommendations. Provide at least 50 ohm controlled impedance for DDR3 traces and match trace lengths within 50 mils across the byte lanes. Maintain a continuous GND reference plane underneath the BGA to control return current.
Use a 3-channel PMIC for V_CORE (1.0 V), V_DDR (1.5/1.8 V), and V_IO (3.3 V) supplies. Bulk capacitance of at least 220 uF near each rail plus 100 nF ceramic bypass on every power ball is recommended. Sequence V_CORE before V_DDR and V_IO during ramp-up to avoid ESD latch-up. Verify ramp rates of 1.0 V/ms match the MPC8536E Hardware Specifications document.
合規資訊
RoHS/REACH compliant per NXP product page. Not AEC-Q100 qualified; select MPC8536E automotive variants for vehicle designs.
