| PartNumber | Z8F6401VN020EC | Z8F6401VN020EC00TR | Z8F6401VN020SC |
| Description | IC MCU 8BIT 64KB FLASH 44PLCC | IC MCU 8BIT 64KB FLASH 44PLCC | IC MCU 8BIT 64KB FLASH 44PLCC |
| Manufacturer | Zilog | - | - |
| Product Category | Embedded - Microcontrollers | - | - |
| Series | Encore!R | - | - |
| Packaging | Tube | - | - |
| Package Case | 44-LCC (J-Lead) | - | - |
| Operating Temperature | -40°C ~ 105°C (TA) | - | - |
| Supplier Device Package | * | - | - |
| Number of I O | 31 | - | - |
| Speed | 20MHz | - | - |
| EEPROM Size | - | - | - |
| Core Processor | eZ8 | - | - |
| RAM Size | 4K x 8 | - | - |
| Program Memory Type | FLASH | - | - |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - |
| Connectivity | I2C, IrDA, SPI, UART/USART | - | - |
| Voltage Supply Vcc Vdd | 3 V ~ 3.6 V | - | - |
| Core Size | 8-Bit | - | - |
| Program Memory Size | 64KB (64K x 8) | - | - |
| Data Converters | A/D 8x10b | - | - |
| Oscillator Type | Internal | - | - |