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Microchip
AT89C51RB2-3CSUM
AT89xx Series 16 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - DIP-40
Distributor Stock 1 10 100 1,000
Rochester Electronics 5 USD 7.71 7.71 7.25 6.56 Visit Site
Onlinecomponents.com 250 USD 7.15 6.08 5.99 Visit Site
Master Electronics 250 USD 7.15 6.08 5.99 Visit Site
TME 61 EUR 7.80 7.29 6.48 6.48 Visit Site
NAC Semi 1,150 USD 7.05 6.45 Visit Site
Microchip
AT89C51RB2-SLSUM
8-BIT MICROCONTROLLER Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44
Distributor Stock 1 10 100 1,000
Onlinecomponents.com 1,080 USD 6.44 6.04 Visit Site
Master Electronics 1,080 USD 6.44 6.04 Visit Site
TME 75 EUR 8.68 8.29 7.11 7.11 Visit Site
Newark 2,012 USD 7.81 7.49 6.83 6.50 Visit Site
NAC Semi 1,836 USD 7.08 6.48 Visit Site
Microchip
AT89C51RB2-SLSUL
MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V 44-Pin PLCC Stick
Distributor Stock 1 10 100 1,000
Arrow Electronics 21 USD 8.12 8.12 6.88 6.88 Visit Site
TME 0 EUR 9.10 8.27 7.72 7.17 Visit Site
NAC Semi 1,350 USD 7.68 7.02 Visit Site
Mouser 500 USD 8.15 8.15 7.49 6.75 Visit Site
DigiKey 346 USD 8.15 8.15 6.75 6.75 Visit Site
Microchip
AT89C51RB2-3CSUL
IC Mcu 8 Bit 16KB Flash 40DIP
Distributor Stock 1 10 100 1,000
Rochester Electronics 762 USD 8.37 8.37 7.87 7.12 Visit Site
NAC Semi 2,720 USD 7.65 7.00 Visit Site
TME 0 EUR 8.64 8.20 7.15 7.15 Visit Site
DigiKey 0 USD 6.75 6.75 Visit Site
Microchip 3,400 USD 8.13 8.13 6.75 6.22 Visit Site
Microchip
AT89C51RB2T-RLTUM
IC Mcu 8 Bit 16KB Flash 44VQFP
Distributor Stock 1 10 100 1,000
NAC Semi 8,000 USD 6.16 Visit Site
Arrow Electronics 38 USD 7.13 7.13 6.04 6.04 Visit Site
TME 150 EUR 7.75 7.26 6.25 6.25 Visit Site
Mouser 915 USD 7.16 7.16 5.94 5.94 Visit Site
DigiKey 29 USD 7.16 7.16 5.94 5.94 Visit Site
Microchip
AT89C51RB2-SLRUL
C51RB2 FLASH 16k PLCC44 Ind 3V GREEN
Distributor Stock 1 10 100 1,000
Rochester Electronics 331 USD 8.40 8.40 7.90 7.14 Visit Site
DigiKey 0 USD 1.27 1.27 1.03 1.03 Visit Site
Microchip 0 USD 8.15 8.15 6.75 6.24 Visit Site
Master Electronics 0 USD 6.44 Visit Site
Avnet 0 USD 6.75 Visit Site
Microchip
AT89C51RB2T-RLTUL
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN
Distributor Stock 1 10 100 1,000
Mouser 222 USD 7.77 7.77 6.45 6.45 Visit Site
DigiKey 193 USD 7.77 7.77 6.45 6.45 Visit Site
Microchip 0 USD 7.77 7.77 6.45 5.94 Visit Site
Onlinecomponents.com 0 USD 7.42 6.79 Visit Site
Avnet 0 USD 6.45 Visit Site
Microchip
AT89C51RB2-SLRUM
MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 44-Pin PLCC
Distributor Stock 1 10 100 1,000
NAC Semi 2,500 USD 7.02 Visit Site
DigiKey 0 USD 6.75 Visit Site
Microchip 3,000 USD 8.15 8.15 6.75 6.24 Visit Site
Master Electronics 0 USD 6.44 Visit Site
Onlinecomponents.com 0 USD 6.44 Visit Site
Microchip
AT89C51RB2T-RLRUL
MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP T/R
Distributor Stock 1 10 100 1,000
Mouser 2,000 USD 7.77 7.77 6.45 6.45 Visit Site
DigiKey 1,702 USD 7.77 7.77 6.45 6.45 Visit Site
Microchip 0 USD 7.77 7.77 6.45 5.94 Visit Site
Avnet 0 USD Visit Site
Onlinecomponents.com 0 USD 9.40 Visit Site
Microchip
AT89C51RB2-RLRUL
80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-VQFP (10x10)
Distributor Stock 1 10 100 1,000
NAC Semi 0 Visit Site
Avnet 0 Visit Site
Electro Sonic 0 Visit Site
Win Source 300 USD 33.75 33.75 33.75 33.75 Visit Site
Heisener Electronics 7,595 USD 5.52 5.52 5.52 5.52 Visit Site