Picture Mfr Part # 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 Data Converters Oscillator Type
GLOBAL STOCKS
AT89C51ED2-RLRIM RFQ
RFQ
1,503
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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-RLRIM RFQ
RFQ
3,918
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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
AT89C51ED2-RDRIM RFQ
RFQ
2,593
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-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
AT89C51CC03C-RLRIM RFQ
RFQ
2,173
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP AT89C CAN Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51CC03U-RLRIM RFQ
RFQ
1,811
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP AT89C CAN Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51RC2-RLRIM RFQ
RFQ
2,226
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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
AT89C51RB2-RLRIL RFQ
RFQ
2,010
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51RB2-RLRIM RFQ
RFQ
2,907
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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
AT89C51ID2-RLRIM RFQ
RFQ
2,180
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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
AT89C51RC2-RLRUM RFQ
RFQ
2,925
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -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
AT89C51RB2-RLRUM RFQ
RFQ
894
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -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
AT89C51RC2-RLRUL RFQ
RFQ
1,874
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RD2-RLRUM RFQ
RFQ
3,089
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Cut Tape (CT) -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
AT89C51IC2-RLRUM RFQ
RFQ
1,857
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-RLRUL RFQ
RFQ
3,322
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51RC2-RLRIL
RFQ
1,579
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51IC2-RLRIM
RFQ
3,223
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -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
AT89C51ED2-RLRUM
RFQ
2,793
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Discontinued at Digi-Key Cut Tape (CT) -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
Default Photo
RFQ
1,549
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
Default Photo
RFQ
2,019
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
MC9S08AW16CFGER
RFQ
820
In-stock
NXP USA Inc. IC MCU 8BIT 16KB FLASH 44LQFP S08 Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-LQFP (10x10) LVD, POR, PWM, WDT S08 40MHz 2.7 V ~ 5.5 V 34 1K x 8 8-Bit I²C, SCI, SPI 16KB (16K x 8) Flash - A/D 8x10b Internal
AT80C51RD2-RLRUM RFQ
RFQ
2,704
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - - Internal
AT89C51ID2-RLRUM
RFQ
1,683
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active Cut Tape (CT) -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
Default Photo
RFQ
853
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51CC03C-RDRIM
RFQ
3,672
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP AT89C CAN Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51CC03U-RDRIM
RFQ
2,755
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP AT89C CAN Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51CC01UA-RLRUM
RFQ
3,452
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP AT89C CAN Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 34 1.25K x 8 8-Bit CAN, UART/USART 32KB (32K x 8) Flash 2K x 8 A/D 8x10b External
MC9S08AC32CFGER
RFQ
722
In-stock
NXP USA Inc. IC MCU 8BIT 32KB FLASH 44LQFP S08 Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-LQFP (10x10) LVD, POR, PWM, WDT S08 40MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 8x10b Internal
CY8C22545-24AXIT
RFQ
1,948
In-stock
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 44TQFP PSOC®1 CY8C22xxx Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-TQFP (10x10) LVD, POR, PWM, WDT M8C 24MHz 3 V ~ 5.25 V 38 1K x 8 8-Bit I²C, IrDA, SPI, UART/USART 16KB (16K x 8) Flash - A/D 3x10b Internal
AT89C51IC2-RLRIL
RFQ
1,970
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External