PIC18F2331-I/MM

Active

Microchip Technology

28 PIN, 8 KB ENH FLASH, 768 RAM, 22 I/O, PB FREE, ROHS COMPLIANT: YES

Find alt

Alpha

PIC18F2331-I/MM

Active

Microchip Technology

28 PIN, 8 KB ENH FLASH, 768 RAM, 22 I/O, PB FREE, ROHS COMPLIANT: YES

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

PIC18F2331 Series

This Family offers the advantages of all PIC18 microcontrollers–namely, high computational performance at an economical price, with the addition of high-endurance enhanced Flash program memory and a high-speed 10-bit A/D Converter. On top of these features, the PIC18F2331/2431/4331/4431 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power control and motor control applications.

**Special peripherals include:**

* 14-Bit Resolution Power Control PWM module (PCPWM) with Programmable Dead-Time Insertion

Technical Specifications

Parameters and characteristics for this part

Specification	PIC18F2331-I/MM

A/D Channels	5 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	24
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	28-VQFN Exposed Pad
Package Length	6 mm
Package Name	28-QFN-S
Package Width	6 mm
Peripherals	Reset, LVD, PWM, Brown-out Detect, QEI, POR, WDT, Power Control PWM
Program Memory Depth	4 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	16
RAM Size Depth	768
RAM Size Width	8 bit
Speed	40 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.2 V

PIC18F2331 Series

Part	Package Name	Connectivity	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Oscillator Type	Program Memory Width	Program Memory Depth	Program Memory Size	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Length	A/D Channels	A/D Resolution (bits)	RAM Size Width	RAM Size Depth	Mounting Type	Core Size (Bit Width)	EEPROM Size (Width)	EEPROM Size (Depth)	Peripherals	Number of I/O	Speed	Program Memory Type	Package / Case
Microchip Technology PIC18F2331-I/SP	28-DIP 28-SPDIP	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	7.62 mm	0.3 in	5 count	10 bit	8 bit	768	Through Hole	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18F2331-I/MM	28-QFN-S	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	6 mm	6 mm	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH	28-VQFN Exposed Pad
Microchip Technology PIC18LF2331-I/SO	28-SOIC	I2C SPI UART USART	2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	7.5 mm	0.295 in	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18LF2331T-I/MM	28-QFN-S	I2C SPI UART USART	2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	6 mm	6 mm	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH	28-VQFN Exposed Pad
Microchip Technology PIC18F2331T-E/SOG	28-SOIC	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	125 °C	-40 °C	7.5 mm	0.295 in	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18F2331-E/SO	28-SOIC	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	125 °C	-40 °C	7.5 mm	0.295 in	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18F2331-E/MM	28-QFN-S	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	125 °C	-40 °C	6 mm	6 mm	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH	28-VQFN Exposed Pad
Microchip Technology PIC18F2331T-I/SO	28-SOIC	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	7.5 mm	0.295 in	5 count	10 bit	8 bit	768	Surface Mount	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18F2331-E/SP	28-DIP 28-SPDIP	I2C SPI UART USART	4.2 V	5.5 V	Internal	16	4 K	8 KB	PIC	125 °C	-40 °C	7.62 mm	0.3 in	5 count	10 bit	8 bit	768	Through Hole	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH
Microchip Technology PIC18LF2331-I/SP	28-DIP 28-SPDIP	I2C SPI UART USART	2 V	5.5 V	Internal	16	4 K	8 KB	PIC	85 °C	-40 °C	7.62 mm	0.3 in	5 count	10 bit	8 bit	768	Through Hole	8 Bit	8 bit	256	Brown-out Detect LVD POR Power Control PWM PWM QEI Reset WDT	24	40 MHz	FLASH