Specification	PIC16C558-20/P

Core Processor	PIC
Core Size (Bit Width)	8 Bit
Mounting Type	Through Hole
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Oscillator Type	External
Package Length	0.3 in
Package Name	18-PDIP, 18-DIP
Package Width	7.62 mm
Peripherals	POR, WDT
Program Memory Depth	2 K
Program Memory Size	3.5 KB
Program Memory Type	OTP
Program Memory Width	14
RAM Size Depth	128
RAM Size Width	8 bit
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	3 V

PIC16C558 Series

Part	Program Memory Type	Package Name	Core Processor	Mounting Type	Core Size (Bit Width)	RAM Size Depth	RAM Size Width	Program Memory Size	Program Memory Depth	Program Memory Width	Speed	Peripherals	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Oscillator Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Length
Microchip Technology PIC16C558T-04I/SS	OTP	20-SSOP	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	3 V	5.5 V	External	85 °C	-40 °C	5.3 mm	0.209 in
Microchip Technology PIC16C558-20E/SO	OTP	18-SOIC	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	20 MHz	POR WDT	3 V	5.5 V	External	125 °C	-40 °C	7.5 mm	0.295 in
Microchip Technology PIC16C558T-20I/SS	OTP	20-SSOP	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	20 MHz	POR WDT	3 V	5.5 V	External	85 °C	-40 °C	5.3 mm	0.209 in
Microchip Technology PIC16C558-04/P	OTP	18-DIP 18-PDIP	PIC	Through Hole	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	3 V	5.5 V	External	70 °C	0 °C	7.62 mm	0.3 in
Microchip Technology PIC16C558T-04E/SO	OTP	18-SOIC	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	3 V	5.5 V	External	125 °C	-40 °C	7.5 mm	0.295 in
Microchip Technology PIC16C558-04I/P	OTP	18-DIP 18-PDIP	PIC	Through Hole	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	3 V	5.5 V	External	85 °C	-40 °C	7.62 mm	0.3 in
Microchip Technology PIC16C558-20E/P	OTP	18-DIP 18-PDIP	PIC	Through Hole	8 Bit	128	8 bit	3.5 KB	2 K	14	20 MHz	POR WDT	3 V	5.5 V	External	125 °C	-40 °C	7.62 mm	0.3 in
Microchip Technology PIC16C558T-04E/SS	OTP	20-SSOP	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	3 V	5.5 V	External	125 °C	-40 °C	5.3 mm	0.209 in
Microchip Technology PIC16LC558-04/SS	OTP	20-SSOP	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	4 MHz	POR WDT	2.5 V	5.5 V	External	70 °C	0 °C	5.3 mm	0.209 in
Microchip Technology PIC16C558T-20E/SO	OTP	18-SOIC	PIC	Surface Mount	8 Bit	128	8 bit	3.5 KB	2 K	14	20 MHz	POR WDT	3 V	5.5 V	External	125 °C	-40 °C	7.5 mm	0.295 in