PIC16C55/JW vs PIC16C554/JW

Product Attributes

Part Number PIC16C55/JW PIC16C554/JW
Manufacturer Microchip Technology Microchip Technology
Category Embedded - Microcontrollers Embedded - Microcontrollers
PIC16C55/JW PIC16C554/JW
Product Status Obsolete Obsolete
Core Processor PIC PIC
Core Size 8-Bit 8-Bit
Speed 4MHz 20MHz
Connectivity - -
Peripherals POR, WDT POR, WDT
Number of I/O 20 13
Program Memory Size 768B (512 x 12) 896B (512 x 14)
Program Memory Type EPROM, UV EPROM, UV
EEPROM Size - -
RAM Size 24 x 8 80 x 8
Voltage - Supply (Vcc/Vdd) 2.5V ~ 6.25V 2.5V ~ 5.5V
Data Converters - -
Oscillator Type External External
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Mounting Type Through Hole Through Hole
Package / Case 28-CDIP (0.300", 7.62mm) Window 18-CDIP (0.300", 7.62mm) Window
Supplier Device Package 28-CERDIP 18-CERDIP