11 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
AT89C51IC2-RLTUM
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RFQ
3,311
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-RLTUM
Per Unit
$4.59
RFQ
1,733
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51AC3-RDTUM
Per Unit
$6.56
RFQ
3,002
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 64LQFP 89C Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) POR, PWM, WDT 80C51 60MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51ED2-RLTUM
Per Unit
$6.30
RFQ
2,106
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - External
AT89C51RD2-RLTUM
Per Unit
$5.64
RFQ
1,473
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash - - External
AT89C51RC2-RLTUM
Per Unit
$5.25
RFQ
1,044
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51ID2-RLTUM
Per Unit
$7.74
RFQ
1,234
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit I²C, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - External
AT89C51ED2-RDTUM
Per Unit
$6.70
RFQ
3,548
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 64VQFP 89C Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 50 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - External
AT89C51AC3-RLTUM
Per Unit
$6.56
RFQ
2,591
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51IC2-RLTUL
Per Unit
$5.51
RFQ
3,911
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51IC2-RLTUM
Per Unit
$5.38
RFQ
2,237
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
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