MPC855TZQ50D4 vs MPC857DSLZQ50B Comparaison
Comparaison détaillée côte à côte de MPC855TZQ50D4 par NXP Semiconductors et MPC857DSLZQ50B par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
MPC857DSLZQ50B - PowerQUICC MPC8xx MPU 50MHz 357-PBGA | NXP
MPC857DSLZQ50B ⚠ Dernier achatComparaison des spécifications
| Paramètre | MPC855TZQ50D4 | MPC857DSLZQ50B |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $19,50 | $25,90 |
| Manufacturer | NXP Semiconductors (formerly Freescale, Motorola) | — |
| Series | PowerQUICC MPC8xx | — |
| Core Architecture | 32-bit Power Architecture | Power Architecture (PowerPC) - MPC8xx |
| Core Frequency | 50 MHz | — |
| Number of Cores | 1 | — |
| Communications Processor Module (CPM) | Yes (RISC-based offload engine) | Yes (SCC, SMC, SPI, I2C, UART) |
| 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 | — |
| Boîtier | 357-ball PBGA (25 x 25 mm) | 357-PBGA (25x25 mm) |
| Température de fonctionnement | 0C to +95C | 0 C to +105 C |
| Process Technology | 0.32 um CMOS (per FindIC reference data) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: verify per lot] |
| Tension d'alimentation | [DATA_NEEDED: core/IO voltage values] | [DATA_NEEDED: Vcore/Vio nominal] |
| Core Count | — | 1 |
| Largeur du bus de données | — | 32-bit |
| Maximum Core Frequency | — | 50 MHz |
| On-chip Cache | — | 4 KB instruction + 4 KB data (per MPC8xx family) |
| Integrated Ethernet MAC | — | 10/100 Mbps |
| External Memory Interface | — | SDRAM / SRAM / EPROM / Flash |
| JTAG | — | IEEE 1149.1 test access port |
| Family | — | PowerQUICC MPC8xx |
| Niveau MSL | — | 3 |