Part Number | W79E821ASG |
---|---|
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | I²C, UART/USART |
Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
Number of I/O | 18 |
Program Memory Size | 1KB (1K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 128 x 8 |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
Data Converters | A/D 4x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | - |
Manufacturer: Nuvoton Technology Corporation of America
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