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Manufacturer Part Number: | AT89C55WD-24AI |
Manufacturer: | Roving Networks / Microchip Technology |
Part of Description: | IC MCU 8BIT 20KB FLASH 44TQFP |
Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant |
Stock Condition: | 4651 In Stock |
Ship From: | Hong Kong |
Shipment Way: | DHL/Fedex/TNT/UPS/EMS |
Type | Description |
---|---|
Series | 89C |
Package | Tray |
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 24MHz |
Connectivity | UART/USART |
Peripherals | WDT |
Number of I/O | 32 |
Program Memory Size | 20KB (20K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 256 x 8 |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
Data Converters | - |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 44-TQFP |
Supplier Device Package | 44-TQFP (10x10) |