| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| R5F21346MNFP | contact | 32.0 | 2.5 | 1.8 |
| R5F21346MDFP | contact | 32.0 | 2.5 | 1.8 |
| R5F21345MNFP | contact | 24.0 | 2.0 | 1.8 |
| R5F21345MDFP | contact | 24.0 | 2.0 | 1.8 |
| R5F21344MNFP | contact | 16.0 | 1.5 | 1.8 |
| R5F21344MDFP | contact | 16.0 | 1.5 | 1.8 |
The R8C/34M 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.
