Maximum Clock Frequency:
Number of I/Os:
Program Memory Size:
Data RAM Size:
Image Part Number Manufacturer Description Price Stock Operation
AT89C51RB2-RLRUL Atmel / Microchip
8-bit Microcontrollers - MC...
1+
$6.42
25+
$5.89
100+
$5.78
1500+
$5.78
494
MOQ:1
INC:1
Get quote Add to cart
C8051F231-GQR Silicon Labs
8-bit Microcontrollers - MC...
1+
$5.35
10+
$5.18
25+
$4.92
50+
$4.84
500+
$4.47
104
MOQ:1
INC:1
Get quote Add to cart
C8051F304-GMR Silicon Labs
8-bit Microcontrollers - MC...
1+
$3.44
10+
$3.12
25+
$2.87
50+
$2.11
100+
$2.07
In stock
MOQ:1
INC:1
Get quote
C8051F326-GMR Silicon Labs
8-bit Microcontrollers - MC...
1+
$3.42
10+
$3.29
25+
$3.15
50+
$3.00
1500+
$3.00
In stock
MOQ:1
INC:1
Get quote