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Microchip
AT89C51ED2-SLSUM

MCU 8-Bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Stick - Rail/Tube

Distributor	Stock		1	10	100	1,000
DigiKey	363	USD	10.31	10.31	8.56	8.56	Visit Site
Onlinecomponents.com	740	USD		10.41	8.83	8.27	Visit Site
Master Electronics	740	USD		10.41	8.83	8.27	Visit Site
Arrow Electronics	108	USD	9.76	9.76	9.76	9.76	Visit Site
TME	0	EUR	10.58	10.24	8.84	8.84	Visit Site

Microchip
AT89C51ED2-RDTUM

MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 64-Pin VQFP Tray - Trays

Distributor	Stock		1	10	100	1,000
DigiKey	2,668	USD	10.42	10.42	8.66	8.66	Visit Site
Avnet	41	USD			8.66	8.66	Visit Site
Onlinecomponents.com	959	USD		9.20	7.68	7.39	Visit Site
Master Electronics	959	USD		9.20	7.68	7.39	Visit Site
Arrow Electronics	135	USD	9.56	9.56	9.45	9.45	Visit Site

Microchip
AT89C51ED2-SMSUM

AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-68

Distributor	Stock		1	10	100	1,000
DigiKey	304	USD	10.96	10.96	9.10	9.10	Visit Site
Onlinecomponents.com	171	USD			8.88	8.63	Visit Site
Master Electronics	171	USD			8.88	8.63	Visit Site
TME	82	EUR	11.59	11.00	9.38	9.38	Visit Site
Mouser	2,084	USD	10.49	10.43	9.10	8.89	Visit Site

Microchip
AT89C51ED2T-RLTUM

Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP44

Distributor	Stock		1	10	100	1,000
DigiKey	5,031	USD	9.81	9.81	8.15	8.15	Visit Site
Onlinecomponents.com	120	USD		10.11	8.41	7.87	Visit Site
Master Electronics	120	USD		10.11	8.41	7.87	Visit Site
Mouser	4,504	USD	9.81	9.81	8.15	8.15	Visit Site
TME	0	EUR	10.26	9.80	8.54	8.54	Visit Site

Microchip
AT89C51ED2-SLRUM

Microcontroller, 8-Bit, FLASH, C51 CPU, 60MHz, CMOS, PQCC44

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD				8.72	Visit Site
Microchip	3,000	USD	10.52	10.52	8.72	8.04	Visit Site
NAC Semi	0	USD				9.07	Visit Site
Avnet	0	USD				8.72	Visit Site
Master Electronics	0	USD				8.30	Visit Site

Microchip
AT89C51ED2-RDRUM

MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 64-Pin VQFP T/R / IC MCU 8BIT 64KB FLASH 64LQFP

Distributor		1	10	100	1,000
DigiKey	USD					Visit Site
Microchip	USD	10.42	10.42	8.66	7.97	Visit Site
Onlinecomponents.com	USD				12.60	Visit Site
NAC Semi	USD					Visit Site
Master Electronics	USD				12.60	Visit Site

Microchip
AT89C51ED2T-RLRUM

MCU 8-Bit AT89C51ED2 80C51 CISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R

Distributor	Stock		1	10	100	1,000
DigiKey	1,165	USD	10.00	10.00	8.30	8.30	Visit Site
Mouser	2,771	USD	10.00	10.00	8.30	8.30	Visit Site
Microchip	0	USD	10.00	10.00	8.30	7.64	Visit Site
NAC Semi	0	USD					Visit Site
Onlinecomponents.com	0	USD				12.10	Visit Site

Microchip
AT89C51ED2-RLTUM

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

Distributor	Stock		1	10	100	1,000
Onlinecomponents.com	120						Visit Site
NAC Semi	0						Visit Site
Electro Sonic	120						Visit Site
Microchip USA	294	USD			20.64	20.50	Visit Site
Heisener Electronics	136,320	USD	7.93	7.93	7.93	7.93	Visit Site

Microchip
AT89C51ED2-RLRUM

MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP

Distributor	Stock		1	10	100	1,000
NAC Semi	0						Visit Site
Electro Sonic	0						Visit Site
Heisener Electronics	3,908	USD	7.20	7.20	7.20	7.20	Visit Site
Bitfoic	9,858	USD	6.85	6.52	6.21	6.09	Visit Site
ASIA Components	0						Visit Site

Microchip
AT89C51ED2T-RLTUMA0

IC Mcu 8 Bit 64KB Flash 44VQFP

Distributor	Stock		1	10	100	1,000
DigiKey	0						Visit Site
Onlinecomponents.com	0						Visit Site
Advanced Electronics	2,000	USD	38.00	37.24	36.10	36.10	Visit Site
Semicontronic	52	USD	21.01	21.01	21.01	21.01	Visit Site
Robosynatics	20	USD		2.34	2.34	2.34	Visit Site