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PIC16F1574

Status: In Production

Features:

  • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
  • Flash Program Memory with self read/write capability
  • High Endurance Flash memory in lower byte of last 128 addresses of Program Memory (100,000 Writes min.)
  • Internal clock speeds from 31kHz to 32MHz
  • 4x Standalone 16-bit PWMs
  • Complementary Waveform Generator (CWG)
  • 8 Channel 10-bit ADC with Voltage Reference
  • 5-bit Digital to Analog Converter (DAC)
  • 2x Comparator
  • 2x 8-bit Timers (TMR0/TMR2)
  • 1x 16-bit Timer (TMR1)
  • Four additional 16-bit Timers available using the 16-bit PWMs
  • Extended Watchdog Timer (WDT)
  • Enhanced Power-On/Off-Reset
  • Low-Power Brown-Out Reset (LPBOR)
  • Programmable Brown-Out Reset (BOR)
  • In Circuit Serial Programming (ICSP)
  • Wide Operation Voltage Variant ‘F’ (2.3V – 5.5V)
  • eXtreme Low Power (XLP) ‘LF’ Variant (1.8V – 3.6V)  
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

PIC16(L)F157X microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver four 16-bit PWMs with independent timers, for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general-purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator) and Analog (ADCs, Comparator and DAC) can be configured for closed loop feedback control or other application needs. The Peripheral Pin Select (PPS) functionality allows for I/O pin remapping of the digital peripherals for increased flexility. The EUSART peripheral enables serial communication for use in multiple market segments, such as LIN applications.

Debug Support

• Debug and Programming support is available via PICkit™ 3, and MPLAB® ICD 3

Demonstration Platform
Precision RGB LED color mix with interactive control via mTouch Technology slider, PC Chromaticity Selector GUI, and auto rotation of predetermined color palette.
www.microchip.com/rgbbadge

Additional Features
    • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
    • Flash Program Memory with self read/write capability
    • High Endurance Flash memory in lower byte of last 128 addresses of Program Memory (100,000 Writes min.)
    • Internal clock speeds from 31kHz to 32MHz
    • 4x Standalone 16-bit PWMs
    • Complementary Waveform Generator (CWG)
    • 8 Channel 10-bit ADC with Voltage Reference
    • 5-bit Digital to Analog Converter (DAC)
    • 2x Comparator
    • 2x 8-bit Timers (TMR0/TMR2)
    • 1x 16-bit Timer (TMR1)
    • Four additional 16-bit Timers available using the 16-bit PWMs
    • Extended Watchdog Timer (WDT)
    • Enhanced Power-On/Off-Reset
    • Low-Power Brown-Out Reset (LPBOR)
    • Programmable Brown-Out Reset (BOR)
    • In Circuit Serial Programming (ICSP)
    • Wide Operation Voltage Variant ‘F’ (2.3V – 5.5V)
    • eXtreme Low Power (XLP) ‘LF’ Variant (1.8V – 3.6V)
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
7
CPU Speed (MIPS/DMIPS)
8
SRAM Bytes
512
Digital Communication Peripherals
1-UART,
Timers
2 x 8-bit, 9 x 16-bit
ADC Input
8 ch, 10-bit
Number of Comparators
2
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
14
Low Power
Yes

Documents

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Programming Specification

Applications Source code

11/25/2014
5KB
05/30/2017
3028KB
03/21/2016
27KB

Brochures

05/22/2015
1201KB
07/17/2015
881KB

Brochures

Development Environment

  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
  • Application Examples
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 MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC®, AVR, SAM and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version 4.15. The MPLAB

...

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), 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 high-speed FPGA to yield

...

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Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

The PICkit 3 is not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please see the MPLAB PICKit 4.

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to

...

Learn More
Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
(Not Recommended for new design)

 The MPLAB ICD 3 is a mature product and no new device support will be added to it as of June 1, 2019. For new designs, consider using the MPLAB ICD 4 (DV164045)

MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for

...

Learn More
Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

 

Not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please consider the MPLAB ICD 4 (DV164045).

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for

...


Learn More
Add To Cart
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 MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC®, AVR, SAM and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version 4.15. The MPLAB

...

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), 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 high-speed FPGA to yield

...

Learn More
Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

The PICkit 3 is not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please see the MPLAB PICKit 4.

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to

...

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: AC164394   PartNo: PIC16F1574 (16JQ)
Learn More
Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
(Not Recommended for new design)

 The MPLAB ICD 3 is a mature product and no new device support will be added to it as of June 1, 2019. For new designs, consider using the MPLAB ICD 4 (DV164045)

MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for

...

Learn More
Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

 

Not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please consider the MPLAB ICD 4 (DV164045).

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for

...

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,...

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Similar Devices

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Pins
Flash (KB)
RAM (B)
Price 5K
Notes
8
1.75
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$0.39
16-bit PWMs
8
3.5
256
$0.43
16-bit PWMs
14
7
512
$0.64
16-bit PWM with Independent Timers
14
14
1,024
$0.71
16-bit PWM with Independent Timers
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16-bit PWM with Independent Timers

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC16F1574T-E/JQ
0.022500
0.181818
16
UQFN
4x4x0.5mm
Matte Tin
e3
PIC16F1574-E/JQ
0.022500
0.065934
16
UQFN
4x4x0.5mm
Matte Tin
e3
PIC16F1574-I/JQ
0.022500
0.065934
16
UQFN
4x4x0.5mm
Matte Tin
e3
PIC16F1574T-I/JQ
0.022500
0.181818
16
UQFN
4x4x0.5mm
Matte Tin
e3
PIC16F1574-E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
PIC16F1574-E/STVAO
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
PIC16F1574-I/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
PIC16F1574T-E/STVAO
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
PIC16F1574T-I/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
PIC16F1574-E/SL
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC16F1574-E/SLVAO
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC16F1574-I/SL
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC16F1574T-E/SLVAO
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC16F1574T-I/SL
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
PIC16F1574-E/P
0.953300
1.833333
14
PDIP
.300in
Matte Tin
e3
PIC16F1574-I/P
0.953300
1.833333
14
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.

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