MPC8535AVTATHA - PowerQUICC III e500 MPU 1.25GHz 783-FCBGA | NXP
MPN： MPC8535AVTATHA ✓ 啟用中MPC8535AVTATHA 概覽
A PowerQUICC processor is a system-on-chip (SoC) family that integrates one or more Power Architecture CPU cores with communications peripherals (Ethernet, ATM, HDLC, TDM) on a single die, targeting networking, telecom, and industrial control equipment. Within NXP's broader taxonomy it sits under MPC85xx -> communications processors -> application processors -> Power Architecture SoCs. The MPC8535 specifically targets mid-range routers, switches, and line cards where deterministic performance and rich I/O matter more than raw compute.
Key features include a 32-bit e500 core with MMU and dual-issue pipeline, integrated 36-bit DDR2/DDR3 memory controller with ECC support, two Gigabit Ethernet MACs, two PCI Express controllers, two SATA 2.0 ports, integrated security acceleration, and a flexible local bus controller. The device also includes dual USB 2.0 ports with PHY, SDHC host controller, four I2C controllers, and four UARTs for management and debug interfaces.
The MPC8535 uses a 512 KB L2 cache shared by the core and the integrated peripherals, with coherency maintained by hardware. The platform is supported by NXP/U-Boot/Linux BSP and is widely deployed in long-lifecycle industrial and networking products because of its stable silicon revision and 0 to 90C commercial temperature range. Engineers typically pair it with DDR3 ECC memory, a Vitesse/Marvell Ethernet PHY, and a NOR/NAND flash for boot storage.
Typical applications include branch-office routers, industrial gateways, network-attached storage controllers, factory-floor protocol converters, and telecom edge equipment. The wide I/O mix lets a single MPC8535 replace an external northbridge plus multiple companion chips. The 'V' suffix indicates the 0 to 90C commercial temperature grade and a specific die revision.
When designing with this device, allocate 4-layer minimum PCB with continuous reference planes for the DDR3 interface; the 783-ball FCBGA demands 1.0 mm pitch BGA routing and microvia stackups. Thermal design should target 8-12 W typical dissipation with a top-side heat spreader or heat sink attached to the lid. Decoupling follows NXP's reference design with bulk + ceramic caps at every supply pin and a dedicated PLL supply filter.
This page synthesizes current distributor stock and pricing, pin-compatible MPC8535/MPC8536 family variants, and practical board-design notes not always consolidated in the NXP datasheet.
直接替換替代品，適用於 MPC8535AVTATHA — 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： MPC8535AVTATHA （相同外形與佔位） — 差異在於 Core Architecture, Operating Temperature, Package, SATA, USB.
MPC8535AVTANGA
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →MPC8535BVJATHA
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8535BVTATHA
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8536CVJAULA
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8536AVJAULA
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8535AVTATHA 最大額定值與電氣特性
| Core Architecture | Power Architecture e500 (32-bit) |
| Core Frequency (Max) | 1.25 GHz |
| L1 Cache | 32 KB instruction + 32 KB data |
| L2 Cache | 512 KB integrated |
| Memory Controller | DDR2/DDR3 with ECC, up to 32-bit |
| Ethernet MAC | 2x Gigabit (SGMII/RGMII) |
| PCI Express | 2x PCIe controllers |
| SATA | 2x SATA 2.0 |
| USB | 2x USB 2.0 with integrated PHY |
| SDHC | 1x SD/SDHC host |
| Local Bus | 16-bit with NAND flash controller |
| UART | 4x DUART |
| I2C | 4x I2C controllers |
| 封裝 | 783-FCBGA (29x29 mm) |
| 工作溫度 | 0 C to +90 C (commercial) |
| 供應電壓 | 1.0 V core / 1.5/1.8 V DDR / 3.3 V IO |
MPC8535AVTATHA 783-fcbga (29x29 mm) 腳位配置指南
MPC8535AVTATHA（783-fcbga (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： MPC8535AVTATHA.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC8535AVTATHA 適用於 6 應用s: Branch-Office Router, Industrial Protocol Gateway, Network-Attached Storage Controller, Telecom Edge Equipment, Single-Board Computer / Embedded Linux Platform, Power-Over-Ethernet PD Controller with Networking.
Branch-Office Router
The MPC8535AVTATHA's e500 core at 1.25 GHz plus dual GbE MACs and PCIe make it well-suited for mid-range branch routers running embedded Linux. Its DDR3 controller with ECC delivers reliable memory bandwidth for routing tables and IPSec lookups, and the integrated SATA port allows a local log or cache SSD. Compared with discrete northbridge designs, the MPC8535 consolidates CPU, MACs, and PCIe onto one die, shrinking the BOM. Reference designs from NXP show typical power around 6-9 W at 25 C ambient.
推薦
Industrial Protocol Gateway
The MPC8535AVTATHA is widely used in factory-floor gateways that bridge PROFINET, EtherNet/IP, or Modbus TCP. Its dual GbE supports two physical network segments, while the local bus controller plus USB allow legacy field-bus cards. The 0 to 90 C commercial grade suits cabinet-mounted equipment; designers needing extended temperature should select the J-grade MPC8535BVJATHA drop-in. The on-chip QUICC Engine simplifies deterministic serial protocol handling without burdening the CPU.
推薦
Network-Attached Storage Controller
The MPC8535AVTATHA's two SATA 2.0 ports and USB 2.0 host make it an ideal main controller for small NAS appliances supporting two drive bays plus an external backup. The DDR3 controller with ECC protects file-system integrity against single-bit memory errors, which is critical for ZFS or Btrfs RAID arrays. Compared with ARM-based NAS ICs, the MPC8535 adds PCIe expansion for 10 GbE uplinks via add-in NIC. Power budget typically 8-12 W with two SSDs.
推薦
Telecom Edge Equipment
The MPC8535AVTATHA supports telecom edge equipment such as small-cell baseband units, IP-PBX media gateways, and TDM-over-IP converters. Its TDM interface plus DUART enable legacy E1/T1 connectivity, while the GbE ports backhaul to the IP core. The hardware ECC memory controller and JTAG boundary-scan support meet carrier-grade reliability targets. Compared with newer QorIQ LS-series parts, the MPC8535 has the advantage of an installed base and validated BSP across many vendors.
推薦
Single-Board Computer / Embedded Linux Platform
The MPC8535AVTATHA serves as the main MPU on long-lifecycle SBCs used in medical imaging controllers, digital signage, and transportation signage. Its Linux BSP plus NXP's SDK provides a familiar Yocto environment, and the 783-FCBGA allows compact board layouts with all I/O accessible through castellated edges or high-density connectors. Reference designs often include 1 GB DDR3 ECC, 256 MB NOR flash, and dual GbE, with 8-12 W typical dissipation under load.
推薦
Power-Over-Ethernet PD Controller with Networking
The MPC8535AVTATHA can act as the networking host inside PoE-powered devices such as outdoor cameras, industrial sensors, or wireless access points. The GbE MAC supports 1000BASE-T with PoE+ delivered over the same cable, and the SATA port allows local storage in cameras. The 0 to 90 C temperature range covers most outdoor enclosures; the J-grade drop-in is recommended when -40 C start-up is required. Power consumption is typically 6-10 W depending on peripheral enable.
推薦
推薦產品摘要
工程參考資料，適用於 MPC8535AVTATHA — 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 | MPC8535AVTANGA | MPC8535BVJATHA | MPC8535BVTATHA | MPC8536CVJAULA | MPC8536AVJAULA |
|---|---|---|---|---|---|---|
| Package | 783-FCBGA (29x29) | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Frequency (Max) | 1.25 GHz | 1.0 GHz | 1.25 GHz | 1.25 GHz | 1.0 GHz | 1.25 GHz |
| Core Architecture | e500 | e500 | e500 | e500 | e500 | e500 |
| Memory Controller | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC |
| Operating Temperature | 0 to 90 C | 0 to 90 C | -40 to +105 C | 0 to 90 C | -40 to +105 C | -40 to +105 C |
| Cryptography Accelerator | No (non-E variant) | No (non-E variant) | No (non-E variant) | No (non-E variant) | Depends on suffix (E variant adds SEC) | Depends on suffix (E variant adds SEC) |
主要差異化特點
- DDR3 with ECC at 1.25 GHz in a single SoC (對比MPC8555E)
- Drop-in extended-temperature variant available (對比MPC8535BVJATHA)
- Pin-compatible path to MPC8536 family (對比MPC8536AVJAULA)
設計說明
Estimated: the 783-ball FCBGA at 1.0 mm pitch requires a 4-layer minimum stack-up with microvias on the top side. Route all DDR3 signals on inner layers with continuous reference planes (ground on layer 2, power on layer 3). Match DDR trace lengths within the limits given in the NXP datasheet - typically +/- 25 mil for clock/address and tighter for byte-lane DQ. Provide at least 4 decoupling caps (1x 100 nF + 1x 10 uF bulk) per supply pin and a dedicated PI filter for the 1.0 V core.
Estimated: the MPC8535AVTATHA typically dissipates 6-9 W under full load with both GbE active. The FCBGA lid must be coupled to a heat spreader or heatsink using thermal interface material rated above 3 W/mK. Without cooling, junction temperature can exceed 100 C in a closed industrial cabinet. NXP reference designs use a 30x30 mm copper heat spreader plus 1 C/W external heatsink. Always validate with a thermal probe in worst-case ambient.
Do not assume JTAG boundary-scan will catch all DDR3 timing issues; the MPC8535's DDR controller has many calibration modes and must be locked at production via the SPD EEPROM. Always boot from a verified U-Boot image in NOR flash, and validate hardware POST (pre-OS self-test) before field deployment. Mixing 1.5 V DDR3 and 1.8 V DDR2 on the same design is a frequent error; pick one memory standard and stick with it across all SKUs.
Use a multi-rail PMIC such as the TPS65250 or NXP's MC34713 to generate the 1.0 V core, 1.5/1.8 V DDR, and 3.3 V IO rails with proper power sequencing (core before DDR). Hold RESET_LESB low until all rails are within 5% of nominal. Add a supervisory reset (e.g. TPS3808) to catch brownouts during PoE hot-plug events in gateway designs. Estimated: total board power at full load is 12-15 W including GbE PHYs and DDR.
合規資訊
RoHS compliant and lead-free per NXP product documentation. Not AEC-Q100 qualified because the part is not intended for automotive under-hood use. Halogen-free status not explicitly published - recommend confirming with NXP product compliance team.