MC68HC11E0CFN3R2 vs MC68HC11E0CFNE2R vs MC68HC11E0CFNE3R

Same silicon die in different packages — compare I/O count, footprint, and form factor to find the best fit for your PCB design.

Parameter MC68HC11E0CFN3R2 Current MC68HC11E0CFNE2R MC68HC11E0CFNE3R
Core Processor M68HC11 HC11 HC11
Speed 3MHz 2MHz 3MHz
RAM Size 512 x 8 512 x 8 512 x 8
Number of I/O 38 38 38
Package / Case 52-LCC (J-Lead) 52-LCC (J-Lead) 44-LCC (J-Lead)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Peripherals POR, PWM, WDT POR, WDT POR, WDT
Connectivity SCI, SPI SCI, SPI SCI, SPI
Product Status Active Obsolete Obsolete
Price $0.00 $0.00 $0.00
Availability In Stock In Stock In Stock

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