Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package 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 Oscillator Type
GLOBAL STOCKS
AT89C51ED2-SMRUM
RFQ
RFQ
1,407
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 68PLCC 89C Obsolete Digi-Reel® -40°C ~ 85°C (TA) 68-LCC (J-Lead) 68-PLCC (24.23x24.23) 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
AT89C51ID2-SLRUM
RFQ
RFQ
2,555
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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-SMRUM
RFQ
RFQ
1,407
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 68PLCC 89C Obsolete Digi-Reel® -40°C ~ 85°C (TA) 68-LCC (J-Lead) 68-PLCC (24.23x24.23) 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
AT89C51ID2-SLRUM
RFQ
RFQ
2,555
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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-RDRUM
RFQ
RFQ
758
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64LQFP 89C Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (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
AT89C51ED2-RLRUM
RFQ
RFQ
3,047
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Discontinued at Digi-Key Digi-Reel® -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
AT89C51ID2-RLRUM
RFQ
RFQ
3,666
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Digi-Reel® -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-SLRUM
RFQ
RFQ
3,200
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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-RLRUM
RFQ
RFQ
755
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Digi-Reel® -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
AT89C51RD2-SLRUM
RFQ
RFQ
1,194
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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