| PartNumber | Z86E0812PEG | Z86E0812PEG1866 | Z86E0812PEG1903 |
| Description | 8-bit Microcontrollers - MCU 2K OTP 12MHz XTEMP | 8-bit Microcontrollers - MCU Z8 2K OTP 12 MHZ W/RC OSC | 8-bit Microcontrollers - MCU 2K OTP 12MHz OSC XT |
| Manufacturer | ZiLOG | ZiLOG | ZiLOG |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-18 | PDIP-18 | PDIP-18 |
| Series | Z86E0812 | Z86E0812 | Z86E0812 |
| Core | Z8 | Z8 | Z8 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 12 MHz | 12 MHz | 12 MHz |
| Program Memory Size | 2 kB | 2 kB | 2 kB |
| Data RAM Size | 125 B | 125 B | 125 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 14 I/O | 14 I/O | 14 I/O |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 105 C | + 70 C |
| Packaging | Tube | Tube | Tube |
| Height | 3.43 mm | 3.43 mm (Max) | 3.43 mm |
| Length | 23.37 mm | 23.37 mm (Max) | 23.37 mm |
| Program Memory Type | OTP | EPROM | OTP |
| Width | 6.48 mm | 6.48 mm (Max) | 6.48 mm |
| Brand | ZiLOG | ZiLOG | ZiLOG |
| Data ROM Size | 2 kB | - | 2 kB |
| Data ROM Type | OTP | - | OTP |
| Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
| Processor Series | Z86E08x | - | Z86E08x |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 20 | 20 | 20 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Unit Weight | 0.044801 oz | 0.044801 oz | 0.044801 oz |