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| PartNumber | MPC850DECVR50BU | MPC850DECVR66BU | MPC850DECVR66BU 0K24A |
| Description | IC MPU MPC8XX 50MHZ 256BGA MPC8xx | IC MPU MPC8XX 66MHZ 256BGA MPC8xx | |
| Manufacturer | FREESCALE | Freescale Semiconductor - NXP | - |
| Product Category | Embedded - Microprocessors | Embedded - Microprocessors | - |
| Series | MPC8xx | MPC8xx | - |
| Packaging | Tray | Tray | - |
| Unit Weight | 0.058659 oz | 0.058659 oz | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Tradename | PowerQUICC | PowerQUICC | - |
| Package Case | PGBA-256 | PGBA-256 | - |
| Operating Temperature | -40°C ~ 95°C (TA) | -40°C ~ 95°C (TA) | - |
| Supplier Device Package | 256-PBGA (23x23) | 256-PBGA (23x23) | - |
| Memory Type | L1 Cache SRAM | L1 Cache SRAM | - |
| Voltage I O | 3.3V | 3.3V | - |
| Speed | 50MHz | 66MHz | - |
| Core Processor | MPC8xx | MPC8xx | - |
| Number of Cores Bus Width | 1 Core, 32-Bit | 1 Core, 32-Bit | - |
| Co Processors DSP | Communications; CPM | Communications; CPM | - |
| RAM Controllers | DRAM | DRAM | - |
| Graphics Acceleration | No | No | - |
| Display & Interface Controllers | - | - | - |
| Ethernet | 10 Mbps (1) | 10 Mbps (1) | - |
| SATA | - | - | - |
| USB | USB 1.x (1) | USB 1.x (1) | - |
| Security Features | - | - | - |
| Number of Cores | 1 Core | 1 Core | - |
| Maximum Operating Temperature | + 95 C | + 95 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Interface Type | Ethernet I2C SPI UART USB | Ethernet I2C SPI UART USB | - |
| Core | PowerPC | PowerPC | - |
| Processor Series | PowerQUICC | PowerQUICC | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 50 MHz | 66 MHz | - |
| L1 Cache Instruction Memory | 2 kB | 2 kB | - |
| L1 Cache Data Memory | 1 kB | 1 kB | - |
| Data RAM Size | 8 kB | 8 kB | - |
| I O Voltage | 3.3 V | 3.3 V | - |
| Number of Timers Counters | 4 x 16 bit | 4 x 16 bit | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |