| PartNumber | Z8F012APJ020EG2156 | Z8F012APJ020EC | Z8F012APJ020EG |
| Description | 8-bit Microcontrollers - MCU 1K FLASH 256BRAM 8CH 10BIT ADC 16B NVDS | 8-bit Microcontrollers - MCU 1K FLASH 256B RAM | IC MCU 8BIT 1KB FLASH 28DIP |
| Manufacturer | ZiLOG | ZiLOG | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-28 | PDIP-28 | - |
| Series | Z8F0 | Z8F0 | - |
| Core | eZ8 | eZ8 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 20 MHz | 20 MHz | - |
| Program Memory Size | 1 kB | 1 kB | - |
| Data RAM Size | 256 B | 256 B | - |
| Number of I/Os | 23 I/O | 23 I/O | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tube | Tube | - |
| Height | 4.19 mm | 4.19 mm | - |
| Length | 37.34 mm | 37.34 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 14.1 mm | 14.1 mm | - |
| Brand | ZiLOG | ZiLOG | - |
| Interface Type | UART | UART | - |
| Number of Timers/Counters | 2 Timer | 16 Timer | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 450 | 15 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.147798 oz | 0.147798 oz | - |
| Data ROM Size | - | 32 B | - |
| Data ROM Type | - | Flash | - |