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PIC18F4620-I/P

MCHPPIC18F4620-I/P

Microchip Technology
PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 64KB (32K x 16) FLASH 40-PDIP
Active7,121 in stock
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Overview

The PIC18F4620-I/P is a high-performance 8-bit microcontroller featuring 64KB of Flash memory and Microchip nanoWatt technology for power-efficient operation. It operates at speeds up to 40MHz and includes an 8x8 single-cycle hardware multiplier, making it suitable for applications requiring moderate computational capability in a traditional through-hole package.

Why Choose This Part

This MCU provides a robust 5V-tolerant architecture with high source/sink current capabilities of up to 25mA on I/O pins. Its nanoWatt technology offers multiple power-managed modes, while the extended instruction set improves code density for complex C-based applications.

Applications

Industrial Control Systems
Utilizing the 10-bit A/D converter and enhanced CCP modules for sensor interfacing and actuator control.
Legacy System Retrofitting
The 40-pin PDIP package allows for easy integration into existing through-hole PCB designs or socketed applications.
Communication Bridges
Implementing protocol conversion between I2C, SPI, and USART interfaces in industrial environments.
Data Logging
Leveraging the 1024 bytes of integrated EEPROM for non-volatile storage of configuration data and system logs.

Key Specifications

Speed 40MHz
RAM Size 3.8K x 8
Core Size 8-Bit
EEPROM Size 1K x 8
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 36
Core Processor PIC
Package / Case 44-TQFP
Data Converters A/D 13x10b
Oscillator Type Internal
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V

Getting Started

Development is typically performed using the MPLAB X IDE and the XC8 compiler. Hardware debugging and programming are supported through the MPLAB PICkit 4 or ICD 4 in-circuit debuggers, which interface via the ICSP header.

Part of PIC Microcontrollers family » PIC18F

PIC18F Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Flash RAM I/O Pins Package Speed ADC/DAC Stock
PIC18F4620-I/P (this part) 64KB 3.8K 36 TQFP-44 40M A/D 13x10b 7,121
PIC18F25Q10-I/SS 32KB 2K 25 SSOP-28 64M A/D 24x10b; D/A 1x5b 40,450
PIC18F26K42-I/SO 64KB 4K 25 SOIC-28 64M A/D 24x12b; D/A 1x5b 25,499
PIC18F26K83-E/SS 64KB 4K 25 SSOP-28 64M A/D 24x12b; D/A 1x5b 4,276
PIC18F46Q10-I/PT 64KB 3.53K 36 TQFP-44 64M A/D 35x10b; D/A 1x5b 2,422
PIC18F26Q10-I/SS 64KB 3.53K 25 SSOP-28 64M A/D 24x10b; D/A 1x5b 1,184
PIC18F14K22-I/P 16KB 512 x 8 17 DIP-20 64M A/D 12x10b 1,733
PIC18F4550-I/PT 32KB 2K 35 TQFP-44 48M A/D 13x10b 1,518
PIC18F25K42-E/SS 32KB 2K 25 SSOP-28 64M A/D 24x12b; D/A 1x5b 620
PIC18F46K22-I/PT 64KB 3.8K 35 TQFP-44 64M A/D 30x10b 3,522
PIC18F45K22-I/PT 32KB 1.5K 35 TQFP-44 64M A/D 30x10b 2,240
PIC18F25K22-I/SS 32KB 1.5K 24 SSOP-28 64M A/D 19x10b 7,744
PIC18F25Q10-I/SO 32KB 2K 25 SOIC-28 64M A/D 24x10b; D/A 1x5b 1,745
PIC18F47K42-E/MV 128KB 8K 36 UFQFN-40 64M A/D 35x12b; D/A 1x5b 257
PIC18F4520-I/P 32KB 1.5K 36 TQFP-44 40M A/D 13x10b 4,695
PIC18F26Q84-I/SS 64KB 4K 25 SSOP-28 64M A/D 24x12b; D/A 1x8b 1,049
PIC18F16Q40-I/SS 64KB 4K 18 SSOP-20 64M A/D 17x12b; D/A 2x8b 581
PIC18F47Q10-I/PT 128KB 3.53K 36 TQFP-44 64M A/D 35x10b; D/A 1x5b 429
PIC18F26K40-I/SP 64KB 3.6K 25 DIP-28 64M A/D 24x10b; D/A 1x5b 1,333
PIC18F13K22-I/SS 8KB 256 x 8 17 SSOP-20 64M A/D 12x10b 1,767
PIC18F45Q10-E/MPVAO 32KB 2.25K 36 VFQFN-40 64M A/D 35x10b SAR; D/.. 503

Also Consider

ATmega328P-PU MCHPMicrochip Technology - A popular 8-bit alternative in a 28-pin PDIP package with extensive community support and lower power requirements.
PIC18F45K22-I/P MCHPMicrochip Technology - A more modern PIC18 variant offering a wider operating voltage range and additional integrated peripherals.
PIC18F46K22-I/P MCHPMicrochip Technology - Offers the same 64KB Flash and 40-pin PDIP footprint but with higher clock speeds and more analog channels.

Categories

Microcontrollers Microcontrollers > PIC
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