Integrated Circuits (ICs)

PIC18F4320T-I/ML

Active

Microchip Technology

MCU 8-BIT PIC RISC 8KB FLASH 5V 44-PIN QFN EP T/R

Integrated Circuits (ICs)

PIC18F4320T-I/ML

Active

Microchip Technology

MCU 8-BIT PIC RISC 8KB FLASH 5V 44-PIN QFN EP T/R

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PIC18F4320T-I/ML

A/D Channels	13 count
A/D Resolution (bits)	10 bit
Connectivity	USART, UART, SPI, I2C
Core Processor	PIC
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	256
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	44-VQFN Exposed Pad
Package Length	8 mm
Package Name	44-QFN
Package Width	8 mm
Peripherals	Reset, LVD, Brown-out Detect, WDT, POR, PWM
Program Memory Depth	4 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	16
RAM Size Depth	512
RAM Size Width	8 bit
Speed	40 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.2 V

PIC18F4320 Series

Part	Connectivity	Core Processor	Core Size (Bit Width)	Package Width	Package Name	Package Length	Number of I/O	Package / Case	Mounting Type	Peripherals	A/D Resolution (bits)	A/D Channels	Speed	EEPROM Size (Width)	EEPROM Size (Depth)	Program Memory Width	Program Memory Depth	Program Memory Size	Program Memory Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	RAM Size Depth	RAM Size Width	Oscillator Type
Microchip Technology PIC18F4320-I/PT	I2C SPI UART USART	PIC	8 Bit	10 mm	44‑TQFP	10 mm	36	44-TQFP	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320-I/ML	I2C SPI UART USART	PIC	8 Bit	8 mm	44-QFN	8 mm	36	44-VQFN Exposed Pad	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320-E/PT	I2C SPI UART USART	PIC	8 Bit	10 mm	44‑TQFP	10 mm	36	44-TQFP	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	25 MHz	8 bit	256	16	4 K	8 KB	FLASH	125 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18LF4320T-I/PT	I2C SPI UART USART	PIC	8 Bit	10 mm	44‑TQFP	10 mm	36	44-TQFP	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18LF4320-I/PT	I2C SPI UART USART	PIC	8 Bit	10 mm	44‑TQFP	10 mm	36	44-TQFP	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320-I/P	I2C SPI UART USART	PIC	8 Bit	15.24 mm	40-DIP 40-PDIP	0.6 in	36		Through Hole	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18LF4320-I/ML	I2C SPI UART USART	PIC	8 Bit	8 mm	44-QFN	8 mm	36	44-VQFN Exposed Pad	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320T-I/PT	I2C SPI UART USART	PIC	8 Bit	10 mm	44‑TQFP	10 mm	36	44-TQFP	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320-E/ML	I2C SPI UART USART	PIC	8 Bit	8 mm	44-QFN	8 mm	36	44-VQFN Exposed Pad	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	25 MHz	8 bit	256	16	4 K	8 KB	FLASH	125 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal
Microchip Technology PIC18F4320T-I/ML	I2C SPI UART USART	PIC	8 Bit	8 mm	44-QFN	8 mm	36	44-VQFN Exposed Pad	Surface Mount	Brown-out Detect LVD POR PWM Reset WDT	10 bit	13 count	40 MHz	8 bit	256	16	4 K	8 KB	FLASH	85 °C	-40 °C	4.2 V	5.5 V	512	8 bit	Internal

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

CAD

3D models and CAD resources for this part

Description

General part information

PIC18F4320 Series

PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 8KB (4K x 16) FLASH 44-QFN (8x8)

Documents

Technical documentation and resources

PIC18F4320T-I/ML | Datasheet

PIC18Fx220, x320 Programming Specification