MC68HC11F1CFN4 vs MC68HC11F1CFN3 vs MC68HC11F1CPU4

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

Parameter MC68HC11F1CFN4 Current MC68HC11F1CFN3 MC68HC11F1CPU4
Core Processor HC11 HC11 HC11
Speed 4MHz 3MHz 4MHz
RAM Size 1K x 8 1K x 8 1K x 8
Number of I/O 30 30 30
Package / Case 68-LCC (J-Lead) 68-LCC (J-Lead) 80-QFP
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Peripherals POR, WDT POR, WDT POR, WDT
Connectivity SCI, SPI SCI, SPI SCI, SPI
Product Status Obsolete Obsolete Obsolete
Price $11.85 $11.32 $0.00
Availability In Stock In Stock In Stock

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