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W79E821ASG

W79E821ASG

W79E821ASG

IC MCU 8BIT 1KB FLASH 20SOIC

non-compliant

W79E821ASG Pricing & Ordering

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Name Value
Product 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) 2.7V ~ 5.5V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package -
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