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 Data Converters Oscillator Type
GLOBAL STOCKS
AT89C51RE2-SLRUM
RFQ
RFQ
1,241
In-stock
Microchip Technology IC MCU 8BIT 128KB FLASH 44PLCC 89C Obsolete 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 8K x 8 8-Bit I²C, SPI, UART/USART 128KB (128K x 8) Flash - - External
AT89C51RE2-SLRUM
RFQ
RFQ
3,350
In-stock
Microchip Technology IC MCU 8BIT 128KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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 8K x 8 8-Bit I²C, SPI, UART/USART 128KB (128K x 8) Flash - - External
AT89C51RE2-SLRUM
RFQ
RFQ
3,866
In-stock
Microchip Technology IC MCU 8BIT 128KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -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 8K x 8 8-Bit I²C, SPI, UART/USART 128KB (128K x 8) Flash - - External
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
AT89C51ED2-RLRIM
RFQ
RFQ
3,451
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Tape & Reel (TR) -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
AT89C51RD2-RLRIM
RFQ
RFQ
1,779
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Tape & Reel (TR) -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
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
AT89C51ID2-RLRIM
RFQ
RFQ
2,537
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Tape & Reel (TR) -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
AT89C51IC2-SLRIL
RFQ
RFQ
3,302
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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
AT89C51IC2-SLRIL
RFQ
RFQ
1,057
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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
AT89C51ID2-SLRIM
RFQ
RFQ
3,610
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
AT89C51ID2-SLRIM
RFQ
RFQ
3,850
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -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
AT89C51IC2-SLRIM
RFQ
RFQ
1,614
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51IC2-SLRIM
RFQ
RFQ
2,340
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -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 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RD2-SLRIM
RFQ
RFQ
3,379
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
AT89C51RD2-SLRIM
RFQ
RFQ
1,483
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -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
AT89C51ED2-SLRIM
RFQ
RFQ
773
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
AT89C51ED2-SLRIM
RFQ
RFQ
1,787
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -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
PIC18F442T-E/ML
RFQ
RFQ
3,020
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 34 768 x 8 8-Bit I²C, SPI, UART/USART 16KB (8K x 16) Flash 256 x 8 A/D 8x10b External
PIC18F452T-E/ML
RFQ
RFQ
1,846
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 34 1.5K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) Flash 256 x 8 A/D 8x10b External
PIC18F442-E/ML
RFQ
RFQ
1,099
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44QFN PIC® 18F Obsolete Tube -40°C ~ 125°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 34 768 x 8 8-Bit I²C, SPI, UART/USART 16KB (8K x 16) Flash 256 x 8 A/D 8x10b External
PIC18F442T-I/ML
RFQ
RFQ
3,344
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 34 768 x 8 8-Bit I²C, SPI, UART/USART 16KB (8K x 16) Flash 256 x 8 A/D 8x10b External
T89C51CC01CA-7CTIM
RFQ
RFQ
3,188
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 64CSBGA AT89C CAN Obsolete Tray -40°C ~ 85°C (TA) 64-LFBGA, CSPBGA 64-CSPBGA (8x8) 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
T89C51AC2-SLSIM
RFQ
RFQ
948
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 34 1.25K x 8 8-Bit UART/USART 32KB (32K x 8) Flash 2K x 8 A/D 8x10b External
T89C51AC2-RLTIM
RFQ
RFQ
1,451
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Tray -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 UART/USART 32KB (32K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51RD2-SLSIM
RFQ
RFQ
1,794
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube -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
AT89C51RD2-RLTIM
RFQ
RFQ
3,616
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete 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
AT89C51ID2-RLTIM
RFQ
RFQ
3,215
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete 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
AT89C51IC2-SLSIL
RFQ
RFQ
3,171
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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