113 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
P89CV51RD2FBC,557
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RFQ
2,942
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NXP USA Inc. IC MCU 8BIT 64KB FLASH 44TQFP 89C Obsolete Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 64KB (64K x 8) Flash - - Internal
P89CV51RD2FA,512
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RFQ
949
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NXP USA Inc. 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 8051 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 64KB (64K x 8) Flash - - Internal
P89CV51RC2FBC,557
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RFQ
877
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NXP USA Inc. IC MCU 8BIT 32KB FLASH 44TQFP 89C Obsolete Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 32KB (32K x 8) Flash - - Internal
P89CV51RB2FBC,557
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RFQ
1,860
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NXP USA Inc. IC MCU 8BIT 16KB FLASH 44TQFP 89C Obsolete Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 16KB (16K x 8) Flash - - Internal
P89CV51RB2FA,512
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RFQ
1,427
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NXP USA Inc. IC MCU 8BIT 16KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 16KB (16K x 8) Flash - - Internal
T89C5115-TISUM
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RFQ
1,465
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Microchip Technology IC MCU 8BIT 16KB FLASH 28SOIC 89C Obsolete Tube -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 20 512 x 8 8-Bit UART/USART 16KB (16K x 8) Flash 2K x 8 A/D 8x10b Internal
AT89C51RE2-SLRUM
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RFQ
1,241
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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
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RFQ
3,350
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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
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RFQ
3,866
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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
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RFQ
1,503
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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
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RFQ
3,451
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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
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RFQ
3,918
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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
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RFQ
1,779
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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
AT89C51ED2-RDRIM
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RFQ
2,593
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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
AT89C51ED2-RDRIM
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RFQ
1,262
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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 50 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - External
AT89C51RC2-RLRIM
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RFQ
2,226
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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
AT89C51RC2-RLRIM
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RFQ
1,771
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Microchip Technology IC MCU 8BIT 32KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-RLRIL
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RFQ
2,010
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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-RLRIL
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RFQ
3,694
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Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Tape & Reel (TR) -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
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RFQ
2,907
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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
AT89C51RB2-RLRIM
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RFQ
2,689
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Microchip Technology IC MCU 8BIT 16KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51ID2-RLRIM
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RFQ
2,180
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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
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RFQ
2,537
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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
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RFQ
3,302
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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
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RFQ
1,057
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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
AT89C51RC2-SLRIL
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RFQ
2,904
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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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RC2-SLRIL
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RFQ
665
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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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-SLRIL
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RFQ
1,073
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Microchip Technology IC MCU 8BIT 16KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51RB2-SLRIL
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RFQ
2,501
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Microchip Technology IC MCU 8BIT 16KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51ID2-SLRIM
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RFQ
3,610
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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
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