| PartNumber | ZGP323HAH2008G | ZGP323HAH2008C | ZGP323HAH2008C00TR |
| Description | 8-bit Microcontrollers - MCU 8K High Voltage OTP | IC MCU 8BIT 8KB OTP 20SSOP | IC MCU 8BIT 8KB OTP 20SSOP |
| Manufacturer | ZiLOG | Zilog | Zilog |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Embedded - Microcontrollers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SSOP-20 | - | - |
| Series | Z8 | Z8R GP | Z8R GP |
| Core | Z8 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 8 MHz | - | - |
| Program Memory Size | 8 kB | 8KB (8K x 8) | 8KB (8K x 8) |
| Data RAM Size | 237 B | - | - |
| Number of I/Os | 16 I/O | - | - |
| Operating Supply Voltage | 2 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Tube | Tube | Tape & Reel (TR) |
| Height | 1.73 mm | - | - |
| Length | 7.2 mm | - | - |
| Program Memory Type | EPROM | OTP | OTP |
| Width | 5.3 mm | - | - |
| Brand | ZiLOG | - | - |
| Data ROM Type | EPROM | - | - |
| Number of Timers/Counters | 2 Timer | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 67 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2 V | - | - |
| Unit Weight | 0.016000 oz | - | - |
| Package Case | - | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | - | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | * | * |
| Number of I O | - | 16 | 16 |
| Speed | - | 8MHz | 8MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | Z8 | Z8 |
| RAM Size | - | 237 x 8 | 237 x 8 |
| Peripherals | - | HLVD, POR, WDT | HLVD, POR, WDT |
| Connectivity | - | - | - |
| Voltage Supply Vcc Vdd | - | 2 V ~ 5.5 V | 2 V ~ 5.5 V |
| Core Size | - | 8-Bit | 8-Bit |
| Data Converters | - | - | - |
| Oscillator Type | - | Internal | Internal |