| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| R5F21336MNFP | contact | 32.0 | 2.5 | 1.8 |
| R5F21336MDFP | contact | 32.0 | 2.5 | 1.8 |
| R5F21335MNFP | contact | 24.0 | 2.0 | 1.8 |
| R5F21335MDFP | contact | 24.0 | 2.0 | 1.8 |
| R5F21334MNFP | contact | 16.0 | 1.5 | 1.8 |
| R5F21334MDFP | contact | 16.0 | 1.5 | 1.8 |
| R5F21332MNFP | contact | 8.0 | 1.0 | 1.8 |
| R5F21332MDFP | contact | 8.0 | 1.0 | 1.8 |
| R5F21331MNFP | contact | 4.0 | 0.5 | 1.8 |
| R5F21331MDFP | contact | 4.0 | 0.5 | 1.8 |
The R8C/33M is based on the R8C CPU Core. Maximum operating frequency is 20 MHz. A Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.
