Maximum Clock Frequency:
Number of I/Os:
Program Memory Size:
Data RAM Size:
Image Part Number Manufacturer Description Price Stock Operation
AT80C51RD2-RLRUM Atmel / Microchip
8-bit Microcontrollers - MC...
1+
$2.54
25+
$2.52
1500+
$2.52
1,343
MOQ:1
INC:1
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AT89C51RC2-RLRUL Atmel / Microchip
8-bit Microcontrollers - MC...
1+
$7.61
25+
$6.97
100+
$6.84
1500+
$6.84
In stock
MOQ:1
INC:1
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AT89C51RB2-RLRUM Atmel / Microchip
8-bit Microcontrollers - MC...
1500+
$4.94
In stock
MOQ:1,500
INC:1,500
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AT89C51IC2-RLRUM Atmel / Microchip
8-bit Microcontrollers - MC...
1500+
$6.24
In stock
MOQ:1,500
INC:1,500
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AT89C51IC2-RLRUL Atmel / Microchip
8-bit Microcontrollers - MC...
1500+
$6.53
In stock
MOQ:1,500
INC:1,500
Get quote
AT89C51ID2-RLRUM Atmel / Microchip
8-bit Microcontrollers - MC...
1500+
$9.12
In stock
MOQ:1,500
INC:1,500
Get quote