AT89C51RD2-SLSUM price and availability options from Component Search Engine

DigiKey

IC MCU 8BIT 64KB FLASH 44PLCC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM-ND	Microchip Technology Inc	Tube	1		Compliant	2841 Tube	100 $7.49000 25 $8.27000 1 $9.01000	Buy Now
Request or Build Model Download Datasheet							100 $7.49000 25 $8.27000 1 $9.01000

Verical

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 92495084	Microchip Technology Inc		27		Compliant	Americas - 12528	27 $8.08000	Buy Now
Request or Build Model Download Datasheet							27 $8.08000

Verical

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 84917380	Microchip Technology Inc		10		Compliant	Americas - 1340	270 $8.55290 110 $8.60000 55 $9.09410 30 $9.64710 See More 10 $10.70590	Buy Now
Request or Build Model Download Datasheet

Verical

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 77908806	Microchip Technology Inc		7		Compliant	Americas - 253	108 $8.60000 25 $8.72940 7 $9.10590	Buy Now
Request or Build Model Download Datasheet							108 $8.60000 25 $8.72940 7 $9.10590

Verical

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 85542440	Microchip Technology Inc		1		Compliant	Americas - 5	1 $8.20400	Buy Now
Request or Build Model Download Datasheet							1 $8.20400

Avnet Americas

8-bit MCU, Intel 80C52, 40 MHz, 64 KB, 2 KB, 44 Pins, PLCC - Rail/Tube (Alt: AT89C51RD2-SLSUM)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM	Microchip Technology Inc	Tube	27	7 Weeks, 2 Days	Compliant	412	432 $7.25034 216 $7.37733 108 $7.50443 54 $7.63139 See More 27 $7.75894	Buy Now
Request or Build Model Download Datasheet

Mouser Electronics

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 556-A89C51RD2SLSUM	Microchip Technology Inc				Compliant	1673	108 $7.49000 27 $8.27000 1 $9.01000	Buy Now
Request or Build Model Download Datasheet							108 $7.49000 27 $8.27000 1 $9.01000

Arrow Electronics

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # V36:1790_07146852	Microchip Technology Inc		27	6 Weeks	Compliant	Americas - 12549	27 $8.08000	Buy Now
Request or Build Model Download Datasheet							27 $8.08000

Arrow Electronics

MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # V99:2348_07146852	Microchip Technology Inc		1	6 Weeks	Compliant	Americas - 5	1 $8.20400	Buy Now
Request or Build Model Download Datasheet							1 $8.20400

Mcu, 8Bit, 8051, 60Mhz, Plcc-44; Product Range:8051 Family At89C51 Series Microcontrollers; Cpu Speed:60Mhz; Program Memory Size:64Kb; Ram Memory Size:2Kb; No. Of Pins:44Pins; Mcu Case Style:Lcc; No. Of I/O S:34I/O S; Embedded Rohs Compliant: Yes |Microchip AT89C51RD2-SLSUM

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 15AC6362	Microchip Technology Inc	Bulk	1		Compliant	0	108 $10.41000 54 $10.96000 25 $11.50000 10 $12.01000 See More 1 $12.53000	Buy Now
Request or Build Model Download Datasheet

Newark

C51Rd2 64Kf Plcc44 3-5.5V Ind. Rohs Compliant: Yes |Microchip AT89C51RD2-SLSUM

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # 25AC6160	Microchip Technology Inc	Bulk	1		Compliant	0	324 $8.31000 162 $8.43000 1 $8.60000	Buy Now
Request or Build Model Download Datasheet							324 $8.31000 162 $8.43000 1 $8.60000

Future Electronics

AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-44

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI #	Microchip Technology Inc	Tube	3	6 Weeks	Compliant	3349 Tube	75 $7.56000 40 $7.66000 20 $7.71000 10 $7.76000 See More 3 $7.85000	Buy Now
Request or Build Model Download Datasheet

Microchip Technology Inc

C51RD2 64kF PLCC44 3-5.5V Ind., PLCC, Projected EOL: 2040-11-13

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM	Microchip Technology Inc	Tube		6 Weeks, 0 Days	Compliant	In Stock: 25 and Alternates Available	5000 $6.55000 1000 $6.89000 100 $7.49000 25 $8.27000 See More 1 $9.01000	Buy Now
Request or Build Model Download Datasheet

Onlinecomponents.com

MCU - 8-bit 80C51 CISC - 64KB Flash - 3.3V/5V - 44-Pin PLCC - Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI #	Microchip Technology Inc				Compliant	1342 In Stock 11452 Factory Stock	1026 $7.20000 513 $7.23000 270 $7.27000 108 $7.31000 See More 54 $7.73000 27 $8.20000 5 $9.10000	Buy Now
Request or Build Model Download Datasheet

TME

IC: microcontroller 8051; Flash: 64kx8bit; Interface: SPI,UART

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM	Microchip Technology Inc		1		Compliant	253	108 $7.50000 25 $8.25000 5 $8.60000 1 $9.00000 See More	Buy Now
Request or Build Model Download Datasheet							108 $7.50000 25 $8.25000 5 $8.60000 1 $9.00000 See More

Avnet Silica

8bit MCU Intel 80C52 40 MHz 64 KB 2 KB 44 Pins PLCC (Alt: AT89C51RD2-SLSUM)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM	Microchip Technology Inc		81	8 Weeks, 0 Days	Compliant	Silica - 0
Request or Build Model Download Datasheet

EBV Elektronik

8bit MCU Intel 80C52 40 MHz 64 KB 2 KB 44 Pins PLCC (Alt: AT89C51RD2-SLSUM)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI # AT89C51RD2-SLSUM	Microchip Technology Inc		81	7 Weeks, 0 Days	Compliant	EBV - 1053		Buy Now
Request or Build Model Download Datasheet

Master Electronics

MCU - 8-bit 80C51 CISC - 64KB Flash - 3.3V/5V - 44-Pin PLCC - Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI #	Microchip Technology Inc				Compliant	1342 In Stock 11452 Factory Stock	1026 $7.20000 513 $7.23000 270 $7.27000 108 $7.31000 See More 54 $7.73000 27 $8.20000 5 $9.10000	Buy Now
Request or Build Model Download Datasheet

Win Source Electronics

IC MCU 8BIT 64KB FLASH 44PLCC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
AT89C51RD2-SLSUM DISTI #	Atmel Corporation				Compliant	9626	41 $7.41180 33 $7.72060 25 $8.02940 18 $8.64710 See More 12 $8.95590 6 $9.57350	Buy Now
Download AT89C51RD2-SLSUM Model Download Datasheet

Price & Stock for AT89C51RD2-SLSUM