| Part Number | KMPC8323VRADDC | KMPC8321VRADDC | 
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | 
| Category | Embedded - Microprocessors | Embedded - Microprocessors | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | PowerPC e300c2 | PowerPC e300c2 | 
| Number of Cores/Bus Width | 1 Core, 32-Bit | 1 Core, 32-Bit | 
| Speed | 266MHz | 266MHz | 
| Co-Processors/DSP | Communications; QUICC Engine | Communications; QUICC Engine | 
| RAM Controllers | DDR, DDR2 | DDR, DDR2 | 
| Graphics Acceleration | No | No | 
| Display & Interface Controllers | - | - | 
| Ethernet | 10/100Mbps (3) | 10/100Mbps (3) | 
| SATA | - | - | 
| USB | USB 2.0 (1) | USB 2.0 (1) | 
| Voltage - I/O | 1.8V, 2.5V, 3.3V | 1.8V, 2.5V, 3.3V | 
| Operating Temperature | 0°C ~ 105°C (TA) | 0°C ~ 105°C (TA) | 
| Security Features | - | - | 
| Package / Case | 516-BBGA | 516-BBGA | 
| Supplier Device Package | 516-PBGA (27x27) | 516-PBGA (27x27) |