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
AT89C51RC2-RLRUM
RFQ
RFQ
4,258
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active 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-RLRUM
RFQ
RFQ
5,251
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Active 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
AT89C51RC2-RLRUL
Per Unit
$4.90
RFQ
5,824
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Active 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 32KB (32K x 8) Flash - - External
AT89C51CC02CA-SISUM
Per Unit
$4.36
RFQ
4,832
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 28PLCC AT89C CAN Active Tube -40°C ~ 85°C (TA) 28-LCC (J-Lead) 28-PLCC (11.5x11.5) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 20 512 x 8 8-Bit CAN, UART/USART 16KB (16K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51ED2-RDRUM
Per Unit
$5.56
RFQ
4,915
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64LQFP 89C Active Tape & Reel (TR) -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
AT89C51RB2-SLRUM
Per Unit
$4.14
RFQ
5,990
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44PLCC 89C Active 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51CC03UA-SLSUM
Per Unit
$7.09
RFQ
5,565
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC AT89C CAN Active 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 36 2.25K x 8 8-Bit CAN, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C5131A-RDTUM
Per Unit
$4.98
RFQ
4,250
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 64VQFP AT89C513x Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-VQFP (10x10) LED, POR, PWM, WDT 80C51 48MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART, USB 32KB (32K x 8) Flash 4K x 8 - Internal
AT89C51RB2-RLTUM
Per Unit
$4.59
RFQ
3,733
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Active Tray -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
AT89C5131A-TISUL
Per Unit
$4.98
RFQ
3,828
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 28SOIC AT89C513x Active Tube -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC LED, POR, PWM, WDT 80C51 48MHz 3 V ~ 3.6 V 18 1.25K x 8 8-Bit I²C, SPI, UART/USART, USB 32KB (32K x 8) Flash 4K x 8 - Internal
AT89C51ED2-RLRUM
Per Unit
$5.33
RFQ
5,439
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active 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
AT89C5115-TISUM
Per Unit
$5.91
RFQ
3,546
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 28SOIC 89C Active Tube -40°C ~ 85°C (TA) 28-SOIC (0.400", 10.16mm 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 External
AT89C5115-RATUM
Per Unit
$5.91
RFQ
4,559
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 32VQFP 89C Active Tray -40°C ~ 85°C (TA) 32-LQFP 32-VQFP (7x7) 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 External
Default Photo
Per Unit
$2.61
RFQ
4,019
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
AT89C51IC2-SLRUM
Per Unit
$2.68
RFQ
5,254
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Active 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 ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RC2-SLRUM
Per Unit
$2.87
RFQ
3,046
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Active 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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51AC3-S3SUM
Per Unit
$7.63
RFQ
3,337
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 52PLCC 89C Active Tube -40°C ~ 85°C (TA) 52-LCC (J-Lead) 52-PLCC (19.2x19.2) POR, PWM, WDT 80C51 60MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51CC03UA-S3SUM
Per Unit
$7.28
RFQ
4,252
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 52PLCC AT89C CAN Active Tube -40°C ~ 85°C (TA) 52-LCC (J-Lead) 52-PLCC (19.2x19.2) 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
AT89C51CC03CA-S3SUM
Per Unit
$7.09
RFQ
3,617
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 52PLCC AT89C CAN Active Tube -40°C ~ 85°C (TA) 52-LCC (J-Lead) 52-PLCC (19.2x19.2) 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
AT89C51CC03CA-SLRUM
Per Unit
$7.09
RFQ
3,713
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC AT89C CAN Active Tray -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) 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
AT89C51AC3-RDTUM
Per Unit
$6.56
RFQ
5,002
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64LQFP 89C Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) POR, PWM, WDT 80C51 60MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51AC2-SLSUM
Per Unit
$6.30
RFQ
4,254
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Active 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
Default Photo
Per Unit
$0.67
RFQ
3,934
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Active Tray -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
AT89C5130A-RDTUM
Per Unit
$4.33
RFQ
4,504
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 64VQFP AT89C513x Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-VQFP (10x10) LED, POR, PWM, WDT 80C51 48MHz 2.7 V ~ 5.5 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART, USB 16KB (16K x 8) Flash 4K x 8 - Internal
AT89C51ID2-SLSUM
Per Unit
$7.74
RFQ
5,221
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active 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 I²C, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - External
AT89C51ED2-SMSUM
Per Unit
$6.70
RFQ
5,065
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 68PLCC 89C Active Tube -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
AT89C51AC3-SLSUM
Per Unit
$6.56
RFQ
5,755
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT80C51RD2-SLSUM
Per Unit
$1.31
RFQ
2,775
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - - Internal
AT89C51ID2-RLRUM
Per Unit
$6.54
RFQ
4,870
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active 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
AT89C51ED2-RLTUM
Per Unit
$6.30
RFQ
4,106
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Active 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 2K x 8 - External