| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| R5F21336DNFP | contact | 32.0 | 1.0 | 1.8 |
| R5F21336DDFP | contact | 32.0 | 1.0 | 1.8 |
| R5F21335DNFP | contact | 24.0 | 1.0 | 1.8 |
| R5F21335DDFP | contact | 24.0 | 1.0 | 1.8 |
| R5F21334DNFP | contact | 16.0 | 1.0 | 1.8 |
| R5F21334DDFP | contact | 16.0 | 1.0 | 1.8 |
| R5F21332DNFP | contact | 8.0 | 1.0 | 1.8 |
| R5F21332DDFP | contact | 8.0 | 1.0 | 1.8 |
| R5F21331DNFP | contact | 4.0 | 1.0 | 1.8 |
| R5F21331DDFP | contact | 4.0 | 1.0 | 1.8 |
The R8C/33D 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.
