Manufacturer: Zilog
Win Source Part Number: 800289-Z8F0421PH020S
Series: Encore! XP
Packaging: Tube
Operating Temperature Range: 0°C ~ 70°C (TA)
Core Processor: eZ8
Speed: 20MHz
Package: 20-DIP (0.300", 7.62mm)
Core Size: 8-Bit
Connectivity: I2C, IrDA, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 11
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
RAM Size: 1K x 8
Data Converters: A/D 2x10b
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 3.6 V
Family Name: Z8F0421
Categories: Integrated Circuits (ICs)
Alternative Parts (Cross-Reference): ST52F504F3B7; ST52F504F0B5; ST52F503F2B7; ST52F503F3B3;
Introduction Date: September 30, 2003
Country of Origin: Taiwan
Estimated EOL Date: 2027
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Quantity per package: 18
eZ8 Encore!® XP® Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH
8-bit Microcontrollers - MCU 4K FLASH w/1K RAM 1 UART
IC MCU 8BIT 4KB FLASH 20DIP
eZ8 Encore!® XP® Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH
| Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 800289-Z8F0421PH020SG | 269-4139-ND | Z8F0421PH020SG | Z8F0421PH020SG | Z8F0421PH020SG |
| Product Name | Embedded - Embedded - Microcontrollers - Z8F0421PH020SG | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |
| RAM | 4 KB | 1 KB | 1 KB | 1 KB | |
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||
| Supply Voltage | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 3.6 volts |
