| Part Name | RAM (KB) | Program Memory (KB) | Operating Voltage Min (V) |
|---|---|---|---|
| HD64F2556FC20DV | 32.0 | 512.0 | - |
| HD64F2552FC26DV | 32.0 | 512.0 | - |
| HD64F2551FC26DV | 24.0 | 384.0 | - |
| HD64F2506FC26DV | 32.0 | 512.0 | - |
| HD64F2505FC26DV | 32.0 | 384.0 | - |
| HD64F2551BR26DV | 24.0 | 384.0 | - |
| HD64F2506BR26DV | 32.0 | 512.0 | - |
| HD64F2505BR26DV | 32.0 | 384.0 | - |
| HD64F2552BR26DV | 32.0 | 512.0 | - |
The H8S/2556 group, H8S/2552 group, and H8S/2506 incorporate the CAN interface, IEBus interface, and l2C bus interface in addition to the standard peripherals. Two power supplies with voltage ranging from 3.0 to 5.5 V can be selected. The 144-pin and 176-pin packages are available.
