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Overview
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- Data Rate Kbps:100
- Freq. Range:418, 434, 868 MHz
- Output Power dBM:10
- ICSP:True
- Programmable Memory Bytes:7168
- Digital Timer:2
- Operating Voltage (V):1.8-3.6
- I/O Pins:6
- Watch Dog Timer:1
- Programmable Memory Words:4096
- Oscillator Max Speed:32
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
- Flash Program Memory with self read/write capability
- Internal 32MHz oscillator
- Data Signal Modulator Module
- MI2C, SPI, EUSART w/auto baud
- ECCP (Enhanced/Capture Compare PWM) Module
- Comparator with selectable Voltage Reference
- 4 Channel 10b ADC with Voltage Reference
- 25mA Source/Sink current I/O
- Two 8-bit Timers (TMR0/TMR2)
- One 16-bit Timer (TMR1)
- Extended Watchdog Timer (EWDT)
- Enhanced Power-On/Off-Reset
- Brown-Out Reset (BOR)
- In Circuit Serial Programming (ICSP)
- On Board In-Circuit Debug
- Fully Integrated Transmitter
- FSK Operation up to 100 kbps
- OOK Operation up to 10 kbps
- 8 Selectable center frequencies
- Up to 100 kbps bit rate in FSK, 10 kbps bit rate in OOK
- 30 nA @ 3.0V, typical, RF off
- 530 nA @ 3.0V, typical, RF Sleep
- 0.67 mA @ 8 MHz, 3.0V, RF off, typical
- 9.67 mA @ 8 MHz, 3.0V, RF on at 0 dBm, typical
- 17.17 mA @ 8 MHz, 3.0V, RF on at 10 dBm, typical
- 500 nA @ 3.0V, typical
The PIC12LF1840T48A is not recommended for new designs. As an alternative, we recommend the PIC12LF1840T39A.
Low Power PICmicro® with fully integrated RF Transmitter capable of operation in 418, 434 and 868 MHz Bands
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Tools And Software
Development Environment
Emulator and Debuggers
Demo & Evaluation Boards
Programmers
Legacy
| Tools |
|---|
 MPLAB® X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers, microprocessors and digital signal controllers.
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| Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development.
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| Tools |
|---|
| The MPLAB® PICkit™ 5 in-circuit debugger/programmer enables quick prototyping and portable, production-ready programming for all Microchip devices, including PIC® microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs), AVR® and SAM devices and Arm® Cortex®-based microprocessors (MPUs).
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| The MPLAB® ICD 5 In-Circuit Debugger/Programmer offers advanced connectivity and power options for developers of designs based on PIC®, AVR® and SAM devices and dsPIC® Digital Signal Controllers (DSCs).
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| The MPLAB ICE 4 in-circuit emulator system boosts productivity with feature-rich programming and debugging for PIC®, AVR® and SAM devices and dsPIC® Digital Signal Controllers (DSCs).
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| The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of PIC®, dsPIC® and AVR flash MCUs and MPUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE). The MPLAB Snap can be connected to a design engineer's computer using a High-Speed USB 2.0 interface and can be connected to the target via an 8-pin Single In-Line (SIL) connector. The connector uses two device I/O pins and the reset line to implement in-circuit debugging and In-Circuit Serial Programming™ (ICSP™). It has all the speed and features entry-level users need to quickly debug their prototype.
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| Tools |
|---|
| The Wireless Security Remote Control Development Kit is a demonstration and development platform for wireless security remote control applications. The kit demos two security protocols, KeeLoq Classic and KeeLoq AES.
|
| Tools |
|---|
| The MPLAB. PM3 Universal Device Programmer operates with a PC or as a stand-alone unit, and programs Microchips entire line of PICmicro.devices as well as the latest dsPIC30F DSC devices.
|
| The MPLAB® PICkit™ 5 in-circuit debugger/programmer enables quick prototyping and portable, production-ready programming for all Microchip devices, including PIC® microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs), AVR® and SAM devices and Arm® Cortex®-based microprocessors (MPUs).
|
| The MPLAB® ICD 5 In-Circuit Debugger/Programmer offers advanced connectivity and power options for developers of designs based on PIC®, AVR® and SAM devices and dsPIC® Digital Signal Controllers (DSCs).
|
| The MPLAB ICE 4 in-circuit emulator system boosts productivity with feature-rich programming and debugging for PIC®, AVR® and SAM devices and dsPIC® Digital Signal Controllers (DSCs).
|
| The Softlog SEC-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2 and ICP2(HC) progra |
| Tools |
|---|
| The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC® , AVR, SAM and CEC flash microcontrollers and microprocessors.
|
["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files: