Specification	PIC18LF46K22T-I/PT

A/D Channels	30 count
A/D Resolution (bits)	10 bit
Connectivity	USART, UART, SPI, I2C
Core Processor	PIC
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	1 K
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	35
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	44-TQFP
Package Length	10 mm
Package Name	44‑TQFP
Package Width	10 mm
Peripherals	POR, Reset, HLVD, WDT, PWM, Brown-out Detect
Program Memory Depth	32 K
Program Memory Size	64KB
Program Memory Size	64 KB
Program Memory Type	FLASH
Program Memory Width	16
RAM Size Depth	3.8 K
RAM Size Width	8 bit
Speed	64 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

PIC18F46K22 Series

Newer Device Available PIC18F46Q10

Part	A/D Channels	A/D Resolution (bits)	Speed	Program Memory Type	Number of I/O	Oscillator Type	Connectivity	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Core Size (Bit Width)	EEPROM Size (Depth)	EEPROM Size (Width)	Program Memory Depth	Program Memory Size	Program Memory Width	Program Memory Size	Package / Case	RAM Size Depth	RAM Size Width	Peripherals	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Mounting Type	Package Width	Package Name	Package Length
Microchip Technology PIC18F46K20-I/MV	14 count	10 bit	64 MHz	FLASH	35	Internal	I2C SPI UART USART	PIC	85 °C	-40 °C	8 Bit	1 K	8 bit	32 K	64KB	16	64 KB	40-UFQFN Exposed Pad	3.8 K	8 bit	Brown-out Detect HLVD POR PWM Reset WDT	3.6 V	1.8 V	Surface Mount	5 mm	40-UQFN	5 mm
Microchip Technology PIC18F46K20T-I/PT	14 count	10 bit	64 MHz	FLASH	35	Internal	I2C SPI UART USART	PIC	85 °C	-40 °C	8 Bit	1 K	8 bit	32 K	64KB	16	64 KB	44-TQFP	3.8 K	8 bit	Brown-out Detect HLVD POR PWM Reset WDT	3.6 V	1.8 V	Surface Mount	10 mm	44‑TQFP	10 mm
Microchip Technology PIC18F46K20-E/MV	14 count	10 bit	48 MHz	FLASH	35	Internal	I2C SPI UART USART	PIC	125 °C	-40 °C	8 Bit	1 K	8 bit	32 K	64KB	16	64 KB	40-UFQFN Exposed Pad	3.8 K	8 bit	Brown-out Detect HLVD POR PWM Reset WDT	3.6 V	1.8 V	Surface Mount	5 mm	40-UQFN	5 mm

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