
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Zilog | |
| Package | PQFP-44(10x10) | |
| Operating Temperature | -40℃~+105℃ | |
| CPU Maximum Speed | 20MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 64KB | |
| Voltage - Supply | 3V~3.6V | |
| Core Size | 8 Bit | |
| RAM Size | 4KB | |
| CPU Core | eZ8 | |
| Number of I/O | 31 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Infrared remote control | |
| Oscillator Type | Built-in |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
Z8F6421AN020EG technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Zilog | |
| Package | PQFP-44(10x10) | |
| Operating Temperature | -40℃~+105℃ | |
| CPU Maximum Speed | 20MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 64KB | |
| Voltage - Supply | 3V~3.6V | |
| Core Size | 8 Bit | |
| RAM Size | 4KB | |
| CPU Core | eZ8 | |
| Number of I/O | 31 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Infrared remote control | |
| Oscillator Type | Built-in |
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Z8F6421AN020EG datasheets or manufacturer documentation.
Datasheet: Z8F6421AN020EG Datasheet (PDF)
The Z8F6421AN020EG schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.