| PartNumber | Z8F041APH020SG2156 | Z8F041APH020SC | Z8F041APH020SG |
| Description | 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS | 8-bit Microcontrollers - MCU 4K FLASH 1K RAM | IC MCU 8BIT 4KB FLASH 20DIP |
| Manufacturer | ZiLOG | ZiLOG | Zilog |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-20 | PDIP-20 | - |
| Series | Z8F0 | Z8F0 | Encore!R XPR |
| Core | eZ8 | eZ8 | eZ8 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 4 kB | 4 kB | 4KB (4K x 8) |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| ADC Resolution | 10 bit | No ADC | 10 bit |
| Number of I/Os | 17 I/O | 17 I/O | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 105 C |
| Packaging | Tube | Tube | Tube |
| Program Memory Type | Flash | Flash | FLASH |
| Brand | ZiLOG | ZiLOG | - |
| Data RAM Type | SRAM | - | SRAM |
| Interface Type | UART | UART | UART |
| Number of ADC Channels | 8 | - | 8 |
| Number of Timers/Counters | 2 Timer | 16 Timer | - |
| Processor Series | Z8F041xx | - | Z8F041xx |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 522 | 18 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Unit Weight | 0.079719 oz | 0.079719 oz | 0.079719 oz |
| Height | - | 3.68 mm | - |
| Length | - | 26.16 mm | - |
| Width | - | 6.65 mm | - |
| Data ROM Size | - | 128 B | - |
| Data ROM Type | - | Flash | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 2.7 V | - |
| Package Case | - | - | PDIP-20 |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Supplier Device Package | - | - | 20-PDIP |
| Number of I O | - | - | 17 |
| Speed | - | - | 20MHz |
| EEPROM Size | - | - | 128 x 8 |
| Core Processor | - | - | eZ8 |
| RAM Size | - | - | 1K x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Connectivity | - | - | IrDA, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 3.6 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | - |
| Oscillator Type | - | - | Internal |
| Number of I Os | - | - | 17 I/O |
| Number of Timers Counters | - | - | 2 Timer |