| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| R5F2134CZKFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CZJFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CYKFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CYJFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CXKFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CXJFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CWKFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134CWJFP | contact | 128.0 | 10.0 | 2.7 |
| R5F2134AZKFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AZJFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AYKFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AYJFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AXKFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AXJFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AWKFP | contact | 96.0 | 8.0 | 2.7 |
| R5F2134AWJFP | contact | 96.0 | 8.0 | 2.7 |
| R5F21348ZKFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348ZJFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348YKFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348YJFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348XKFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348XJFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348WKFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21348WJFP | contact | 64.0 | 6.0 | 2.7 |
| R5F21347ZKFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347ZJFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347YKFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347YJFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347XKFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347XJFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347WKFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21347WJFP | contact | 48.0 | 4.0 | 2.7 |
| R5F21346ZKFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346ZJFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346YKFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346YJFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346XKFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346XJFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346WKFP | contact | 32.0 | 2.5 | 2.7 |
| R5F21346WJFP | contact | 32.0 | 2.5 | 2.7 |
The R8C/34W, R8C/34X, R8C/34Y, and R8C/34Z are 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.
