| Part Name | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| HD64F7145FW50V | 256.0 | 8.0 | 3.0 |
| HD64F7145F50V | 256.0 | 8.0 | - |
| HD64F7144FW50V | 256.0 | 8.0 | 3.0 |
| HD64F7144F50V | 256.0 | 8.0 | 3.0 |
| HD6437145XXXFW | 256.0 | 8.0 | 3.0 |
| HD6437145XXXF | 256.0 | 8.0 | 3.0 |
| HD6437145WXXXFW | 256.0 | 8.0 | 3.0 |
| HD6437145WXXXF | 256.0 | 8.0 | 3.0 |
| HD6437144XXXFW | 256.0 | 8.0 | 3.0 |
| HD6437144XXXF | 256.0 | 8.0 | 3.0 |
| HD6437144WXXXFW | 256.0 | 8.0 | 3.0 |
| HD6437144WXXXF | 256.0 | 8.0 | 3.0 |
| HD6417145FW50V | 0.0 | 8.0 | 3.0 |
| HD6417145F50V | 0.0 | 8.0 | 3.0 |
| HD6417144FW50V | 0.0 | 8.0 | 3.0 |
| HD6417144F50V | 0.0 | 8.0 | 3.0 |
