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
AT89C51RE2-SLRUM
RFQ
VIEW
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
AT89C51RC2-SLRUL
RFQ
VIEW
RFQ
2,418
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Digi-Reel® -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
MC711D3CFNE2R
RFQ
VIEW
RFQ
3,540
In-stock
NXP USA Inc. IC MCU 8BIT 4KB OTP 44PLCC HC11 Obsolete Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, WDT HC11 2MHz 4.5 V ~ 5.5 V 26 192 x 8 8-Bit SCI, SPI 4KB (4K x 8) OTP - - Internal
AT89C51RC2-SLRUM
RFQ
VIEW
RFQ
2,242
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51ID2-SLRUM
RFQ
VIEW
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
AT89C51IC2-SLRUM
RFQ
VIEW
RFQ
1,634
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 40MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
ATMEGA8515L-8JUR
RFQ
VIEW
RFQ
1,267
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC AVR® ATmega Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, PWM, WDT AVR 8MHz 2.7 V ~ 5.5 V 35 512 x 8 8-Bit EBI/EMI, SPI, UART/USART 8KB (4K x 16) Flash 512 x 8 - Internal
ATMEGA8515-16JUR
RFQ
VIEW
RFQ
1,454
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC AVR® ATmega Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, PWM, WDT AVR 16MHz 4.5 V ~ 5.5 V 35 512 x 8 8-Bit EBI/EMI, SPI, UART/USART 8KB (4K x 16) Flash 512 x 8 - Internal
AT89C51RB2-SLRUM
RFQ
VIEW
RFQ
2,260
In-stock
Microchip Technology IC MCU 8BIT 16KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51RB2-SLRUL
RFQ
VIEW
RFQ
1,431
In-stock
Microchip Technology IC MCU 8BIT 16KB 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 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
ATMEGA8535-16JUR
RFQ
VIEW
RFQ
1,933
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC AVR® ATmega Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, PWM, WDT AVR 16MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (4K x 16) Flash 512 x 8 A/D 8x10b Internal
ATMEGA8535L-8JUR
RFQ
VIEW
RFQ
2,646
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC AVR® ATmega Active Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, PWM, WDT AVR 8MHz 2.7 V ~ 5.5 V 32 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (4K x 16) Flash 512 x 8 A/D 8x10b Internal
PIC16F877T-20/L
RFQ
VIEW
RFQ
2,927
In-stock
Microchip Technology IC MCU 8BIT 14KB FLASH 44PLCC PIC® 16F Active Digi-Reel® 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, PWM, WDT PIC 20MHz 4 V ~ 5.5 V 33 368 x 8 8-Bit I²C, SPI, UART/USART 14KB (8K x 14) Flash 256 x 8 A/D 8x10b External
PIC18F452T-I/L
RFQ
VIEW
RFQ
615
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC PIC® 18F Active Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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
AT89C51ED2-SLRUM
RFQ
VIEW
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
AT89C51IC2-SLRUL
RFQ
VIEW
RFQ
880
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 40MHz 2.7 V ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT80C51RD2-SLRUM
RFQ
VIEW
RFQ
3,445
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - - Internal
AT89C51RD2-SLRUM
RFQ
VIEW
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