Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

PIC12F1822

Status: In Production

Features:

  • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
  • Flash Program Memory with self read/write capability
  • Internal 32MHz oscillator
  • Integrated Capacitive mTouch Sensing Module
  • 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
  • Wide Operating Voltage (1.8V – 5.5V)
  • Low Power PIC12LF182x variants (1.8V – 3.6V)
  • Standby Current (PIC12LF182X): 20 nA @ 1.8V, typical
  • Active Current(PIC12LF1822): 50 uA/MHz @ 1.8V, typical
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add to Cart

Device Overview

Summary

Debug Support
• Integrated debug support on Device. No debug header is required
• Optional external debug headers, AC244043 (F) / AC244044 (LF), are also available
• Debug and programming support is available via PICkit™ 3, and MPLAB® ICD 3
• For Debug Header information, please refer to DS51292

Additional Features
    • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
    • Flash Program Memory with self read/write capability
    • Internal 32MHz oscillator
    • Integrated Capacitive mTouch Sensing Module
    • 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
    • Wide Operating Voltage (1.8V – 5.5V)
    • Low Power PIC12LF182x variants (1.8V – 3.6V)
    • Standby Current (PIC12LF182X): 20 nA @ 1.8V, typical
    • Active Current(PIC12LF1822): 50 uA/MHz @ 1.8V, typical
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
3.5
CPU Speed (MIPS/DMIPS)
8
SRAM (B)
128
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals
1 ECCP,
Timers
2 x 8-bit, 1 x 16-bit
ADC Input
4 ch, 10-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
8
Low Power
Yes

Documents

Jump to:

Programming Specifications

White Papers

Development Environment

  • Integrated Development Environments
  • Compilers
  • Software & Configurators
  • Emulators & Debuggers
  • Production Programmers
  • Demo & Evaluation Boards
  • Code Examples
Integrated Development Environments
MPLAB-X-IDE
MPLAB X Integrated Development Environment (IDE) ( MPLAB-X-IDE )

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.
MPLAB X IDE works seamlessly with the MPLAB development ecosystem of

...

Learn More
Compilers
MPLAB-XC8
MPLAB XC8 Compiler ( MPLAB-XC8 )

Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development. Finding the right compiler to support your device is simple:

  • MPLAB XC8 supports all 8-bit PIC® and AVR® microcontrollers (MCUs)
  • MPLAB XC16 supports all 16-bit PIC MCUs and dsPIC® Digital
...

Learn More
Software & Configurators
code-configurator
MPLAB Code Configurator ( code-configurator )

MPLAB® Code Configurator (MCC) is a free, graphical programming environment that generates seamless, easy-to-understand C code to be inserted into your project. Using an intuitive interface, it enables and configures a rich set of peripherals and functions specific to your application.

MPLAB Code Configurator supports 8-bit, 16-bit and 32-bit PIC® microcontrollers. MCC is...

Learn More
Emulators & Debuggers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30.


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and

...

Learn More
Add To Cart
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® and SAM Microcontrollers (MCUs) and Microprocessors (MPUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a

...

Learn More
Add To Cart
MPLAB(R) Snap In-Circuit Debugger
MPLAB(R) Snap In-Circuit Debugger ( PG164100 )

Our most affordable debugger has power to impress.

The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of PIC®, dsPIC®, AVR and SAM flash MCUs and MPUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE) version 5.05 or later. The MPLAB Snap can be connected to a

...

Learn More
Add To Cart
Production Programmers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30.


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and

...

Learn More
Add To Cart
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® and SAM Microcontrollers (MCUs) and Microprocessors (MPUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a

...

Learn More
Add To Cart
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

  • Socket: AC164301   PartNo: PIC12F1822 (8P)
  • Socket: AC164340   PartNo: PIC12F1822 (8MF)
  • Socket: AC164302   PartNo: PIC12F1822 (8SN)
Learn More
Add To Cart
Demo & Evaluation Boards
Curiosity
Curiosity ( DM164137 )

Satisfy Your Curiosity
Your next embedded design idea has a new home. Curiosity is a cost-effective, fully integrated 8-bit development platform targeted at first-time users, Makers, and those seeking a feature-rich rapid prototyping board. Designed from the ground-up to take full advantage of Microchip's MPLAB X development environment, Curiosity includes an integrated programmer/debugger,...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
SRAM (B)
Price 5K
Notes
8
3.5
128
$0.73
 
8
7
256
$0.77
 
14
3.5
128
$0.77
Full-Bridge PWM Modes, Data Signal Modulator
14
7
256
$0.83
Full-/Half-Bridge PWM Modes, Data Signal Modulator
14
14
1,024
$0.91
Full-/Half-Bridge PWM Modes, Data Signal Modulator
18
7
384
$1.04
Full-/Half-Bridge PWM Modes, Data Signal Modulator
20
7
256
$0.98
Full-/Half-Bridge PWM Modes, Data Signal Modulator
20
14
1,024
$1.04
Full-/Half-Bridge PWM Modes, Data Signal Modulator
20
14
1,024
$1.27
LIN/J2602 Transceiver, Voltage Regulator
18
14
1,024
$1.09
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC12F1822-E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822-I/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822-I/MF043
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822T-E/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822T-E/MFVAO
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822T-I/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12LF1822-E/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12LF1822-I/MF
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12LF1822T-I/MF
0.023800
0.172727
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822-E/MFVAO
0.023800
0.041667
8
DFN
3x3x0.9mm
Matte Tin
e3
PIC12F1822T-I/RF
0.012200
0.136364
8
UDFN
3x3x0.5mm
Matte Tin
e3
PIC12LF1822T-I/RF
0.012200
0.136364
8
UDFN
3x3x0.5mm
Matte Tin
e3
PIC12LF1822T-E/RF
0.012200
0.136364
8
UDFN
3x3x0.5mm
Matte Tin
e3
PIC12LF1822T-E/RFVAO
0.012200
0.136364
8
UDFN
3x3x0.5mm
Matte Tin
e3
PIC12LF1822-E/RF
0.012200
0.375000
8
UDFN
3x3x0.5mm
Matte Tin
e3
PIC12F1822-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-E/SNVAO
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SN045
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SN052
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SNC11
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SNC12
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SNC15
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-I/SNVAO
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-E/SN046
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-E/SNVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-H/SNVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN020
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN039
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN044
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN047
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN049
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN052
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SN053
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SNC09
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SNC12
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SNC15
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822T-I/SNVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822-E/SNVAO
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822-I/SNVAO
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822T-E/SNV07
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822T-E/SNVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12LF1822T-I/SNVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC12F1822-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
PIC12F1822-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
PIC12F1822-I/P034
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
PIC12LF1822-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
PIC12LF1822-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
PIC12F1822-I/P038
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from Microchip

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy