| Part Name | RAM (KB) | Program Memory (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| R5F3651TNFC | 47.0 | 768.0 | - |
| R5F3651TDFC | 47.0 | 768.0 | - |
| R5F3651RNFC | 47.0 | 640.0 | - |
| R5F3651RDFC | 47.0 | 640.0 | - |
| R5F3651NNFC | 47.0 | 512.0 | - |
| R5F3651NDFC | 47.0 | 512.0 | - |
| R5F3651MNFC | 31.0 | 512.0 | - |
| R5F3651MDFC | 31.0 | 512.0 | - |
| R5F3651KNFC | 31.0 | 384.0 | - |
| R5F3651KDFC | 31.0 | 384.0 | - |
| R5F3651ENFC | 20.0 | 256.0 | - |
| R5F3651EDFC | 20.0 | 256.0 | - |
| R5F3650TNFB | 47.0 | 768.0 | - |
| R5F3650TNFA | 47.0 | 768.0 | - |
| R5F3650TDFB | 47.0 | 768.0 | - |
| R5F3650TDFA | 47.0 | 768.0 | - |
| R5F3650RNFB | 47.0 | 640.0 | - |
| R5F3650RNFA | 47.0 | 640.0 | - |
| R5F3650RDFB | 47.0 | 640.0 | - |
| R5F3650RDFA | 47.0 | 640.0 | - |
| R5F3650NNFB | 47.0 | 512.0 | - |
| R5F3650NNFA | 47.0 | 512.0 | - |
| R5F3650NDFB | 47.0 | 512.0 | - |
| R5F3650MNFB | 31.0 | 512.0 | - |
| R5F3650MNFA | 31.0 | 512.0 | - |
| R5F3650MDFB | 31.0 | 512.0 | - |
| R5F3650MDFA | 31.0 | 512.0 | - |
| R5F3650KNFB | 31.0 | 384.0 | - |
| R5F3650KNFA | 31.0 | 384.0 | - |
| R5F3650KDFB | 31.0 | 384.0 | - |
| R5F3650KDFA | 31.0 | 384.0 | - |
| R5F3650ENFB | 20.0 | 256.0 | - |
| R5F3650ENFA | 20.0 | 256.0 | - |
| R5F3650EDFB | 20.0 | 256.0 | - |
| R5F3650EDFA | 20.0 | 256.0 | - |
| R5F36506NFB | 12.0 | 128.0 | - |
| R5F36506NFA | 12.0 | 128.0 | - |
| R5F36506DFB | 12.0 | 128.0 | - |
| R5F36506DFA | 12.0 | 128.0 | - |
| R5F3650NDFA | 47.0 | 512.0 | - |
The M16C/65 is based on the M16C/60 CPU Core and has 1MB of address space. Maximum operating frequency is 32MHz when using PLL Frequency Synthesizer. Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.
