Microchip PIC12F1840-I/P, 8 bit PIC, PIC12F1840 Microcontroller, 32 MHz, 7kB FLASH, 8-Pin PDIP

RS Stock No.:: 743-2697P
Mfr. Part No.:: PIC12F1840-I/P
Brand:: Microchip

Microchip PIC12F1840-I/P, 8 bit PIC, PIC12F1840 Microcontroller, 32 MHz, 7kB FLASH, 8-Pin PDIP

Bulk discount available

Subtotal 16 units (supplied in a tube)*

$42.96

(exc. GST)

$49.408

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

704 unit(s) shipping from 16 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
16 - 28	$2.685
32 +	$2.638

*price indicative

RS Stock No.:: 743-2697P
Mfr. Part No.:: PIC12F1840-I/P
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	PIC12F1840
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	8
	Device Core	PIC
	Data Bus Width	8bit
	Program Memory Size	7kB
	Maximum Clock Frequency	32MHz
	RAM Size	256bit
	Maximum Supply Voltage	5.5V
	DACs	5 Bit
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Maximum Power Dissipation Pd	800mW
	Number of Programmable I/Os	6
	Maximum Operating Temperature	85°C
	Length	10.16mm
	Standards/Approvals	RoHS
	Height	5.08mm
	Width	7.11 mm
	Minimum Supply Voltage	2.5V
	Distrelec Product Id	304-45-511
	Automotive Standard	No
	Number of Timers	2
	Instruction Set Architecture	RISC
	ADCs	4 x 10 Bit
	Program Memory Type	FLASH

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series PIC12F1840
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 8
	Device Core PIC
	Data Bus Width 8bit
	Program Memory Size 7kB
	Maximum Clock Frequency 32MHz
	RAM Size 256bit
	Maximum Supply Voltage 5.5V
	DACs 5 Bit
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Maximum Power Dissipation Pd 800mW
	Number of Programmable I/Os 6
	Maximum Operating Temperature 85°C
	Length 10.16mm
	Standards/Approvals RoHS
	Height 5.08mm
	Width 7.11 mm
	Minimum Supply Voltage 2.5V
	Distrelec Product Id 304-45-511
	Automotive Standard No
	Number of Timers 2
	Instruction Set Architecture RISC
	ADCs 4 x 10 Bit
	Program Memory Type FLASH

COO (Country of Origin):: TH

PIC12F1822/1840 8-Bit Flash Microcontrollers

Microchip’s PIC12 Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as extra features and further improvements are added.

The PIC12F1822/1840 family of microcontrollers is based upon Microchip’s enhanced mid-range core that features a deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, 3.5 Kbytes program memory and data memory of 128 bytes. On board is a configurable RC oscillator with ±1% accuracy.

Features

49 Instructions

16 Level Hardware Stack

16 MHz Internal Oscillator – Selectable Output Range from 16 MHz to 31 kHz

6 I/O Pins

1 Comparator

4 Channel 10-bit Analogue to Digital Converter (ADC)

4 Channel Capacitive Sensing (mTouch™) Module

Two 8-bit Timers

One 16-bit Timer

1 Enhanced Capture, Compare PWM (ECCP) Modules

Master Synchronous Serial Port (MSSP) with SPI and I2C

EUSART

In Circuit Serial Programming (ICSP)

Extreme Low Power (XLP) Technology

Microchip PIC12F 8-bit PIC® Microcontrollers

Microchip’s PIC12F Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as Microchip adds extra features, further improves specifications and continues to offer ever greater value. Key to the success of the PIC12F was the internal RC oscillator that allowed six I/O channels in an 8-pin package. Later versions of this RC oscillator are configurable between 31kHz and 32MHz.