| PartNumber | ZGP323LEP2004G | ZGP323LEP2008C | ZGP323LEP2004C |
| Description | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K OTP | 8-bit Microcontrollers - MCU 8K Low Voltage OTP | 8-bit Microcontrollers - MCU LOW VOLTAGE 4K OTP |
| Manufacturer | ZiLOG | ZiLOG | ZiLOG |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | N | N |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-20 | PDIP-20 | PDIP-20 |
| Series | Z8 | Z8 | Z8 |
| Core | Z8 | Z8 | Z8 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
| Program Memory Size | 4 kB | 8 kB | 4 kB |
| Data RAM Size | 237 B | 237 B | 237 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 16 I/O | 16 I/O | 16 I/O |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Tube | Tube | Tube |
| Height | 3.68 mm | 3.68 mm | 3.68 mm |
| Length | 26.16 mm | 26.92 mm | 26.92 mm |
| Program Memory Type | EPROM | EPROM | EPROM |
| Width | 6.65 mm | 6.65 mm | 6.65 mm |
| Brand | ZiLOG | ZiLOG | ZiLOG |
| Data ROM Type | EPROM | EPROM | EPROM |
| Number of Timers/Counters | 2 Timer | 8 Timer | 1 Timer |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 18 | 18 | 18 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Unit Weight | 0.079719 oz | 0.079719 oz | 0.079719 oz |