Click to expand Tap to zoom Microchip Technology Inc. PIC16C57C-04/P 28-Pin 3 KB OTP 72 RAM 20 I/O Microchip Technology Inc. PIC16C57C-04/P 28-Pin 3 KB OTP 72 RAM 20 I/O 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Need a Specific Revision?