| Part Name | RAM (KB) | Program Memory (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| R5F3651NCNFC | 47.0 | 512.0 | - |
| R5F3651NCDFC | 47.0 | 512.0 | - |
| R5F3651MCNFC | 31.0 | 512.0 | - |
| R5F3651MCDFC | 31.0 | 512.0 | - |
| R5F3651KCNFC | 31.0 | 384.0 | - |
| R5F3651KCDFC | 31.0 | 384.0 | - |
| R5F3651ECNFC | 20.0 | 256.0 | - |
| R5F3651ECDFC | 20.0 | 256.0 | - |
| R5F3650NCNFB | 47.0 | 512.0 | - |
| R5F3650NCNFA | 47.0 | 512.0 | - |
| R5F3650NCDFB | 47.0 | 512.0 | - |
| R5F3650NCDFA | 47.0 | 512.0 | - |
| R5F3650MCNFB | 31.0 | 512.0 | - |
| R5F3650MCNFA | 31.0 | 512.0 | - |
| R5F3650MCDFB | 31.0 | 512.0 | - |
| R5F3650MCDFA | 31.0 | 512.0 | - |
| R5F3650KCNFB | 31.0 | 384.0 | - |
| R5F3650KCNFA | 31.0 | 384.0 | - |
| R5F3650KCDFB | 31.0 | 384.0 | - |
| R5F3650KCDFA | 31.0 | 384.0 | - |
| R5F3650ECNFB | 20.0 | 256.0 | - |
| R5F3650ECNFA | 20.0 | 256.0 | - |
| R5F3650ECDFB | 20.0 | 256.0 | - |
| R5F3650ECDFA | 20.0 | 256.0 | - |
| R5F36506CNFB | 12.0 | 128.0 | - |
| R5F36506CNFA | 12.0 | 128.0 | - |
| R5F36506CDFB | 12.0 | 128.0 | - |
| R5F36506CDFA | 12.0 | 128.0 | - |
The M16C/65C 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.
