Microchip PIC18F4620 8-Bit Flash Microcontroller 40MHz DIP40

Microchip PIC18F4620 8-Bit Flash Microcontroller offers 64KB of Flash program memory and a 10-bit analogue-to-digital converter in a DIP40 package, built on an enhanced 8-bit RISC architecture.

Overview

The PIC18F4620 integrates advanced features including a 10-bit analogue-to-digital converter and proprietary nanoWatt technology for efficient power management. It is designed for a wide range of embedded applications, offering flexibility for hardware design across its operating modes, oscillator options and communication interfaces.

Power Management

The device offers seven operating modes, including Run, Idle and Sleep, allowing selective power conservation in resource-sensitive designs. Typical idle current is as low as 5.8μA, and sleep mode current is down to 0.1μA.

Key Features

• Harvard architecture with separate busses for program and data memory
• 64KB Flash program memory and 3.9KB of RAM
• 10-bit Analogue-to-Digital Converter (ADC) with 13 channels, capable of 100k samples per second
• LCD driver module capable of driving 48 segments and 4 commons
• Ten oscillator options, including an internal oscillator from 31kHz to 8MHz with a 4x Phase-Locked Loop (PLL)
• Communication interfaces: EUSART (with LIN bus support), SPI, I²C and PSP

Reliability & System Protection

The microcontroller includes a programmable brown-out-reset module, a programmable low-voltage detection module, a fail-safe clock monitor for safe shutdown during clock failure, and a watchdog timer with a separate RC oscillator. It operates within a supply voltage range of 4.2V to 5.5V and across a broad temperature range beginning at -40°C.

Physical Specifications

Dimensions: Width 3.3, Depth 1.5, Height 4.3. Weight: 20 gm.

Choose the Microchip PIC18F4620 8-Bit Flash Microcontroller 40MHz DIP40 for embedded designs that require a 64KB Flash microcontroller with analogue sensing, LCD driving and power-saving operating modes.