| Part Name | Order | Program Memory (KB) | RAM (KB) | Operating Voltage Min (V) |
|---|---|---|---|---|
| UPD70F3329GC-8BS-A | contact | 128.0 | 6.0 | 3.5 |
| UPD703329GC-8BS-A | contact | 128.0 | 6.0 | 3.5 |
| UPD703327GC-8BS-A | contact | 64.0 | 4.0 | 3.5 |
| UPD70F3329GC-8BS | contact | - | - | - |
| UPD703329GC-8BS | contact | - | - | - |
| UPD703327GC-8BS | contact | - | - | - |

The V850ES/IK1 is a 32-bit single-chip microcontroller that includes the V850ES CPU core and peripheral functions such as ROM/RAM, a timer/counter, serial interfaces, a watchdog timer, an A/D converter, and ROM correction.