MPC857DSLZQ50B vs MPC855TZQ50D4 Comparison
Detailed side-by-side comparison of MPC857DSLZQ50B by NXP Semiconductors and MPC855TZQ50D4 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
MPC857DSLZQ50B - PowerQUICC MPC8xx MPU 50MHz 357-PBGA | NXP
MPC857DSLZQ50B ⚠ Last Time BuySpecification Comparison
| Parameter | MPC857DSLZQ50B | MPC855TZQ50D4 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $25.90 | $19.50 |
| Core Architecture | Power Architecture (PowerPC) - MPC8xx | 32-bit Power Architecture |
| Core Count | 1 | — |
| Data Bus Width | 32-bit | — |
| Maximum Core Frequency | 50 MHz | — |
| Package | 357-PBGA (25x25 mm) | 357-ball PBGA (25 x 25 mm) |
| Operating Temperature | 0 C to +105 C | 0C to +95C |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | [DATA_NEEDED: Vcore/Vio nominal] | [DATA_NEEDED: core/IO voltage values] |
| On-chip Cache | 4 KB instruction + 4 KB data (per MPC8xx family) | — |
| Communications Processor Module (CPM) | Yes (SCC, SMC, SPI, I2C, UART) | Yes (RISC-based offload engine) |
| Integrated Ethernet MAC | 10/100 Mbps | — |
| External Memory Interface | SDRAM / SRAM / EPROM / Flash | — |
| JTAG | IEEE 1149.1 test access port | — |
| Family | PowerQUICC MPC8xx | — |
| MSL Level | 3 | — |
| RoHS Status | [DATA_NEEDED: verify per lot] | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale, Motorola) |
| Series | — | PowerQUICC MPC8xx |
| Core Frequency | — | 50 MHz |
| Number of Cores | — | 1 |
| Ethernet Support | — | 10/100 Mbps Fast Ethernet MAC |
| ATM Support | — | Yes (ATM SAR) |
| HDLC/SDLC Support | — | Yes |
| PCMCIA Interface | — | Yes |
| Instruction Cache | — | 4 KB |
| Data Cache | — | 4 KB |
| MMU | — | Yes |
| Process Technology | — | 0.32 um CMOS (per FindIC reference data) |