Microchip, 8 bit PIC, PIC12F1840 Microcontroller, 32 MHz, 7kB FLASH, 8-Pin SOIC
- RS Stock No.:
- 743-4703P
- Mfr. Part No.:
- PIC12F1840-I/SN
- Brand:
- Microchip
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Subtotal 20 units (supplied in a tube)*
£20.00
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£24.00
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In Stock
- Plus 2,548 unit(s) shipping from 15 December 2025
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Units | Per unit |
|---|---|
| 20 - 44 | £1.00 |
| 48 - 196 | £0.975 |
| 200 + | £0.915 |
*price indicative
- RS Stock No.:
- 743-4703P
- Mfr. Part No.:
- PIC12F1840-I/SN
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | PIC12F1840 | |
| Product Type | Microcontroller | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| 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 | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 6 | |
| Maximum Power Dissipation Pd | 800mW | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.75mm | |
| Length | 4.9mm | |
| Standards/Approvals | No | |
| Width | 6 mm | |
| Minimum Supply Voltage | 2.3V | |
| Program Memory Type | FLASH | |
| ADCs | 4 x 10 Bit | |
| Instruction Set Architecture | RISC | |
| Automotive Standard | ISO/TS 16949 | |
| Number of Timers | 2 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series PIC12F1840 | ||
Product Type Microcontroller | ||
Package Type SOIC | ||
Mount Type Surface | ||
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 | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 6 | ||
Maximum Power Dissipation Pd 800mW | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 85°C | ||
Height 1.75mm | ||
Length 4.9mm | ||
Standards/Approvals No | ||
Width 6 mm | ||
Minimum Supply Voltage 2.3V | ||
Program Memory Type FLASH | ||
ADCs 4 x 10 Bit | ||
Instruction Set Architecture RISC | ||
Automotive Standard ISO/TS 16949 | ||
Number of Timers 2 | ||
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.