MPC8545PXANGB vs MPC8545PXAQGD557 Comparison
Detailed side-by-side comparison of MPC8545PXANGB by NXP Semiconductors and MPC8545PXAQGD557 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MPC8545PXAQGD557 - PowerQUICC III 1GHz SoC | NXP | Networking
MPC8545PXAQGD557 ✓ ActiveSpecification Comparison
| Parameter | MPC8545PXANGB | MPC8545PXAQGD557 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Processor Type | PowerPC e500 Microprocessor IC, MPC85xx PowerQUICC III | — |
| Core Count | 1 | — |
| Core Architecture | 32-bit Power Architecture e500 (Book E) | — |
| Maximum Core Frequency | 800 MHz | — |
| Core Supply Voltage | 1.1 V | — |
| Package | 783-FCBGA (29x29 mm) | 783-FCPBGA (29x29 mm), flip-chip |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -40C to +105C (industrial grade, [DATA_NEEDED: confirmed Tj spec]) | 0C to +105C |
| Family | MPC85xx / PowerQUICC III | — |
| Instruction Set | Power Architecture Book E with signal-processing extensions | — |
| On-chip Peripherals | [DATA_NEEDED: full peripheral list from datasheet] | — |
| L1 Cache | [DATA_NEEDED: I-cache and D-cache sizes] | 32 KB instruction + 32 KB data |
| L2 Cache | [DATA_NEEDED: L2 size and configuration] | 256 KB unified, with ECC |
| Memory Interface | DDR SDRAM controller (per MPC85xx family) | — |
| Security Features | [DATA_NEEDED: hardware crypto accelerators] | — |
| RoHS Status | Compliant (Pb-free) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free / Halogen-Free | [DATA_NEEDED: halogen-free status] | — |
| Architecture | — | PowerQUICC III (e500 core) |
| Core | — | 32-bit Power Architecture e500, 1 core |
| Maximum CPU Frequency | — | 1.0 GHz |
| Memory Controller | — | DDR2 SDRAM with ECC |
| Ethernet | — | 2x Gigabit Ethernet (SGMII) |
| PCI / PCI-X / PCIe | — | 3x controllers |
| Serial RapidIO | — | Yes (via SerDes) |
| QUICC Engine | — | Multi-protocol (TDM / HDLC) |
| Security Engine | — | SEC 2.x (AES, DES, SHA, RNG) |
| DMA | — | 4-channel |
| Silicon Revision | — | R3.1 |