MPC857TCZQ66B vs MPC855TVR66D4 Comparison
Detailed side-by-side comparison of MPC857TCZQ66B by NXP Semiconductors and MPC855TVR66D4 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
MPC857TCZQ66B - PowerQUICC MPU, 32-Bit 66MHz 357-PBGA | NXP
MPC857TCZQ66B ⚠ Last Time BuyNXP Semiconductors
MPC855TVR66D4 - 66MHz PowerQUICC MPC8xx MPU 357-BGA | NXP
MPC855TVR66D4 ✗ End of LifeSpecification Comparison
| Parameter | MPC857TCZQ66B | MPC855TVR66D4 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $38.85 | $55.40 |
| Manufacturer | NXP USA Inc. | NXP Semiconductors (formerly Freescale Semiconductor) |
| Series | MPC8xx (PowerQUICC) | — |
| Core Processor | MPC8xx (PowerPC) | — |
| Number of Cores | 1 | — |
| Core Architecture | 32-Bit | — |
| Operating Frequency | 66 MHz | — |
| Package | 357-PBGA (25x25 mm) | 357-PBGA (25x25 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | 0 °C to +95 °C |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Supply Voltage | [DATA_NEEDED: core/IO voltage] | — |
| On-chip Memory | [DATA_NEEDED: cache/ROM/RAM details] | — |
| Peripherals | PowerPC core + CPM (communications processor module) - per datasheet | — |
| Family Designation | MPC857 (PowerQUICC I) | — |
| Processor Series | — | MPC8xx / PowerQUICC |
| Core | — | MPC8xx (single core) |
| Data Bus Width | — | 32 bit |
| Maximum Clock Frequency | — | 66 MHz |
| Process Technology | — | 0.32 µm |
| Ethernet Support | — | Fast Ethernet (100 Mbps) |
| Communication Interfaces | — | ENET, ATM, HDLC, PCMCIA |
| Communication Processor Module | — | Yes (CPM, dedicated RISC engine) |
| Category | — | Microprocessors (MPU) |
| Tray Packaging | — | Tray |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |