Microchip Technology

PIC12F1840-I/MF  

Microcontrollers

Microchip Technology's PIC12F1840-I/MF is a low-cost, high-performance, 8-bit microcontroller (MCU) that is part of the PIC12F series. It is designed for a wide range of applications, including industrial control, consumer electronics, and automotive systems.

Description:

The PIC12F1840-I/MF is a flash-based CMOS microcontroller that features a rich set of on-chip peripherals and a compact 8-pin package. It is based on the PIC architecture and is programmed using the Microchip's MPLAB X IDE and MPLAB Assembler for PIC18 MCUs.

Features:

1. 8-bit CPU with enhanced RISC architecture
2. 1.25KB to 2KB of flash program memory
3. 128 bytes of RAM
4. 8MHz oscillator frequency
5. 8-bit wide instruction and data buses
6. On-chip peripherals, including:
   • 8-channel, 10-bit ADC
   • Comparator
   • 8-bit timer
   • Watchdog timer
   • Program and data EEPROM memory
   • USART for serial communication
   • Power-on reset (POR) and brown-out detect (BOD)
7. Low-power consumption in sleep mode
8. Active-high or active-low reset pin
9. I/O pins with internal pull-up resistors
10. 8-pin PDIP, SOIC, or TSSOP package options

Applications:

1. Industrial control systems
2. Consumer electronics, such as appliances and toys
3. Automotive systems, such as body control modules and lighting control
4. Remote control and sensing applications
5. Battery-powered devices, due to its low-power consumption
6. Temperature and humidity monitoring systems
7. Basic motor control and driving applications
8. Security systems, such as access control and alarm systems
9. Home automation and IoT devices
10. Custom embedded systems for specific applications

The PIC12F1840-I/MF is a versatile and cost-effective solution for a wide range of applications, offering a balance of performance, power efficiency, and a compact form factor.

PIC12F1840-I/MF Documents

Download datasheets and manufacturer documentation for PIC12F1840-I/MF

Errata :

PIC12(L)F1840 Errata, Clarification      

PCN Assembly/Origin :

MTCH112/MTCH810/PIC12xxxx 29/Jan/2021      

Datasheets :

PIC12(L)F1840      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC12F1840 Development Tool Selector      

HTML Datasheet :

PIC12(L)F1840      

PCN Design/Specification :

PIC12(L)F1840 Datasheet Update 22/May/2014       New DeviceDoc 14/May/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH