| PartNumber | MPC8321ECVRAFDCA | MPC8321ECVRADDCA | MPC8321ECVRAFDC |
| Description | Microprocessors - MPU MPC8321ECVRAFDCA/BGA516///TRAY MULTIPLE DP BAKEABL | Microprocessors - MPU MPC8321ECVRADDCA/BGA516///TRAY MULTIPLE DP BAKEABL | Microprocessors - MPU 8321 NOPB PBGA W/ ENCR |
| Manufacturer | NXP | Texas Instruments | NXP |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MAPBGA-256 | PBGA-684 | PBGA-516 |
| Series | MCF523X | AM3871 | MPC8321E |
| Core | ColdFire V2 | ARM Cortex A8 | e300c2 |
| Number of Cores | 1 Core | 1 Core | 1 Core |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 150 MHz | 1 GHz | 333 MHz |
| L1 Cache Instruction Memory | 4 kB | 32 kB | 16 kB |
| L1 Cache Data Memory | 4 kB | 32 kB | 16 kB |
| Operating Supply Voltage | 1.5 V | 1.1 V | 1 V |
| Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 90 C | + 105 C |
| Qualification | AEC-Q100 | - | - |
| Packaging | Tray | - | Tray |
| Memory Type | L1 Cache, SRAM | L1/L2 Cache, RAM, ROM | L1 Cache |
| Brand | NXP / Freescale | Texas Instruments | NXP / Freescale |
| Data RAM Size | 64 kB | 64 kB | - |
| Interface Type | CAN, I2C, SPI, UART, USB | I2C, PCIe, SPI, UART, USB | Ethernet, I2C, PCIe, SPI, UART, USB |
| I/O Voltage | 3.3 V | 1.5 V, 1.8 V, 3.3 V | 1.8 V, 2.5 V, 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 4 x 32 bit | 8 x 32 bit | 4 x 32 bit |
| Processor Series | ColdFire | Sitara | PowerQUICC II Pro |
| Factory Pack Quantity | 450 | 60 | 200 |
| Tradename | ColdFire | Sitara | PowerQUICC |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | No Watchdog Timer |
| Part # Aliases | 935319095557 | - | - |
| Unit Weight | 0.027701 oz | 0.142027 oz | 0.154302 oz |
| Data ROM Size | - | 48 kB | - |
| Number of I/Os | - | 128 I/O | - |
| Instruction Type | - | Floating Point | - |
| L2 Cache Instruction / Data Memory | - | 512 kB | - |
| Shipping Restrictions | - | - |