| Part Name | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| R5F21238DFP | 64.0 | 3.0 | 2.7 |
| R5F21237DFP | 48.0 | 2.5 | 2.7 |
| R5F21236DFP | 32.0 | 2.0 | 2.7 |
| R5F2123CKFP | 128.0 | 6.0 | 2.7 |
| R5F2123CJFP | 128.0 | 6.0 | 2.7 |
| R5F2123AKFP | 96.0 | 5.0 | 2.7 |
| R5F2123AJFP | 96.0 | 5.0 | 2.7 |
| R5F21238KFP | 64.0 | 3.0 | 2.7 |
| R5F21238JFP | 64.0 | 3.0 | 2.7 |
| R5F21237KFP | 48.0 | 2.5 | 2.7 |
| R5F21237JFP | 48.0 | 2.5 | 2.7 |
| R5F21236KFP | 32.0 | 2.0 | 2.7 |
| R5F21236JFP | 32.0 | 2.0 | 2.7 |