Microchip Technology

PIC12LF1840-E/P  

Microcontrollers

The PIC12LF1840-E/P is a low-cost, high-performance 8-bit microcontroller (MCU) from Microchip Technology. It belongs to the PIC12LF series, which is designed for a wide range of applications, including industrial control, automotive electronics, and consumer products.

Description:

The PIC12LF1840-E/P is a flash-based CMOS microcontroller featuring an enhanced mid-range core with a clock frequency of up to 20 MIPS. It is available in an 8-pin PDIP (Plastic Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package.

Features:

1. Enhanced mid-range core with up to 20 MIPS performance.
2. 1.8V to 5.5V operating voltage range.
3. 1.25K words of flash program memory.
4. 64 bytes of RAM.
5. 8-configurable I/O pins with open-drain or quasi-bidirectional operation.
6. Two 8-bit timers with 8-bit resolution and watchdog timer.
7. Internal oscillator with a frequency range of 4 MHz to 20 MHz.
8. Low-power sleep mode for energy efficiency.
9. In-circuit serial programming (ICSP) and debugging capabilities.
10. Active-high reset input.

Applications:

1. Industrial control systems: The PIC12LF1840-E/P can be used in applications like motor control, sensor interfacing, and process control.
2. Automotive electronics: This microcontroller can be employed in automotive applications such as window control, lighting control, and anti-lock braking systems (ABS).
3. Consumer products: It can be used in appliances like washing machines, air conditioners, and refrigerators for controlling various functions.
4. Telecommunication devices: The PIC12LF1840-E/P can be utilized in modems, routers, and other communication devices for controlling and managing network connections.
5. Battery-operated devices: Due to its low-power sleep mode, this microcontroller is suitable for battery-powered applications like remote controls, wireless sensors, and portable electronic devices.
6. Security systems: It can be used in alarm systems, access control systems, and surveillance cameras for controlling and monitoring security-related functions.

The PIC12LF1840-E/P is a versatile and cost-effective microcontroller that can be easily integrated into a wide range of applications, making it a popular choice for engineers and developers working on various projects.

PIC12LF1840-E/P Documents

Download datasheets and manufacturer documentation for PIC12LF1840-E/P

Errata :

PIC12(L)F1840 Errata, Clarification      

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

PIC12(L)F1840      

PCN Packaging :

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

Design Resources :

PIC12LF1840 Development Tool Selector      

HTML Datasheet :

PIC12(L)F1840      

PCN Design/Specification :

Copper Bond Wire 07/Apr/2015       Errata/Datasheet Update 13/Nov/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH