Mfr Part #:

PIC18F4685-I/PT

The Microchip Technology PIC18F4685-I/PT is an 8-bit microcontroller featuring 96KB of Flash program memory and operating at speeds up to 40MHz. It is housed in a 44-TQFP package.

✓ Total Stock: 2,220 pcs

$ Price Range: $6.40

PIC18F4685-I/PT Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	1,220 pcs On Request	1220 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

PIC18F4685-I/PT Description

Short technical summary and product information.

The PIC18F4685-I/PT is an 8-bit enhanced flash microcontroller from Microchip Technology, designed for embedded applications. It offers 96KB of program memory and 3.25KB of RAM, with an 8-bit core processor running at up to 40MHz. This device supports various peripherals including Brown-out Detect/Reset, HLVD, POR, PWM, and WDT, along with connectivity options like CANbus, I²C, SPI, and UART/USART.

It features an 11-channel, 10-bit Analog-to-Digital converter (A/D) and operates within a voltage range of 4.2V to 5.5V. The microcontroller is designed for surface mount installation and comes in a 44-TQFP package (10x10 mm). The operating temperature range is -40°C to 85°C (TA).

This microcontroller is suitable for a wide range of applications requiring robust control and communication capabilities. Its internal oscillator simplifies design, and the 36 I/O pins provide ample interface options.

PIC18F4685-I/PT Quick Information

Product Type: Microcontroller

Series: PIC18F

Canonical Name: PIC18F4685-I/PT Enhanced Flash Microcontroller

Subcategory: Enhanced Flash Microcontrollers

PIC18F4685-I/PT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

PIC18F4685-I/PT Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

PIC18F4685-I/PT Features

8-bit PIC microcontroller with 96KB Flash.
Operates at speeds up to 40MHz.
Supports CANbus, I²C, SPI, and UART/USART.
Includes 11-channel, 10-bit A/D converter.
Packaged in a 44-TQFP for surface mounting.

PIC18F4685-I/PT Applications

Suitable for embedded control systems.
Ideal for applications with CANbus needs.
Used in systems requiring serial communication.
Supports analog signal acquisition.

PIC18F4685-I/PT FAQs

4 frequently asked questions generated from this part’s specifications.

What is the program memory size of the PIC18F4685-I/PT?

The program memory size is 96KB (48K x 16).

What is the operating voltage range for this microcontroller?

The operating voltage range is 4.2V to 5.5V.

What package type is the PIC18F4685-I/PT supplied in?

It is supplied in a 44-TQFP package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

Category	Microcontrollers
Manufacturer Name	Microchip Technology
AEC Qualified	No
Automotive Grade	No
Connectivity	CANbus, I²C, SPI, UART/USART
Core Processor	PIC
Core Size	8-Bit
Data Converters	A/D 11x10b
EEPROM Size	1K x 8
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of I	36
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Size	96KB (48K x 16)
Program Memory Type	FLASH
RAM Size	3.25K x 8
Speed	40MHz
Supplier Device Package	44-TQFP (10x10)
Supplier Package	44-TQFP (10x10)
Voltage	4.2V ~ 5.5V