| PartNumber | Z86E0412SEC | Z86E0412SEC1903 | Z86E0412SEC00TR |
| Description | 8-bit Microcontrollers - MCU Z8 1K OTP 12MHz XT | 8-bit Microcontrollers - MCU 1K OTP 12MHz OSC XT | IC MCU 8BIT 1KB OTP 18SOIC |
| Manufacturer | ZiLOG | ZiLOG | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | N | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-18 | SOIC-18 | - |
| Series | Z86E0412 | Z8 | - |
| Core | Z8 | Z8 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 12 MHz | 12 MHz | - |
| Program Memory Size | 1 kB | 1 kB | - |
| Data RAM Size | 125 B | 125 B | - |
| ADC Resolution | No ADC | No ADC | - |
| Number of I/Os | 14 I/O | 14 I/O | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tube | Tube | - |
| Height | 2.44 mm | 2.44 mm | - |
| Length | 11.75 mm | 11.75 mm | - |
| Program Memory Type | EPROM | EPROM | - |
| Width | 7.6 mm | 7.6 mm | - |
| Brand | ZiLOG | ZiLOG | - |
| Data ROM Size | 1 kB | 1 kB | - |
| Data ROM Type | CMOS | CMOS | - |
| Number of Timers/Counters | 2 Timer | 2 Timer | - |
| Processor Series | Z86E04x | Z86E04x | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 40 | 40 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Unit Weight | 0.007408 oz | 0.007408 oz | - |