| Part Name | RAM (KB) | Program Memory (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| R4F20235RNFD | 12.0 | 256.0 | - |
| R4F20235RDFD | 12.0 | 256.0 | - |
| R4F20234RNFD | 12.0 | 192.0 | - |
| R4F20234RDFD | 12.0 | 192.0 | - |
| R4F20223RNFD | 8.0 | 128.0 | - |
| R4F20223RDFD | 8.0 | 128.0 | - |
| R4F20222RNFD | 8.0 | 96.0 | - |
| R4F20222RDFD | 8.0 | 96.0 | - |
