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

PIC18F4520

Status: In Production

Features:

  • Up to 10 MIPS Performance at 3V
  • C compiler optimized RISC architecture
  • 8x8 Single Cycle Hardware Multiply
  • Internal oscillator support-31 kHz to 8MHz with 4xPLL
  • Fail-Safe Clock Monitor- allows safe shutdown if clock fails
  • Watchdog Timer with separate RC oscillator
  • Wide operating Voltage range; 2.0V to 5.5V
  • Run, Idle and SLEEP modes
  • Idle mode currents down to 5.8uA typical
  • Sleep mode currents down to 0.1uA typical
  • 10-bit ADC, 13 channels, 100K samples per second
  • Programmable Low Voltage Detection Module
  • Programmable Brown-out-Reset Module
  • Two Analog Comparators multiplexing
  • Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode
  • EUSART module including LIN bus support
  • Four Timer modules
  • Up to 5 PWM outputs
  • Up to 2 Capture / Compare
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Additional Features

    CPU

    • Up to 10 MIPS Performance at 3V
    • C compiler optimized RISC architecture
    • 8x8 Single Cycle Hardware Multiply

    System

    • Internal oscillator support-31 kHz to 8MHz with 4xPLL
    • Fail-Safe Clock Monitor- allows safe shutdown if clock fails
    • Watchdog Timer with separate RC oscillator
    • Wide operating Voltage range; 2.0V to 5.5V

    nanoWatt Power Managed Modes

    • Run, Idle and SLEEP modes
    • Idle mode currents down to 5.8uA typical
    • Sleep mode currents down to 0.1uA typical

    Analog Features

    • 10-bit ADC, 13 channels, 100K samples per second
    • Programmable Low Voltage Detection Module
    • Programmable Brown-out-Reset Module
    • Two Analog Comparators multiplexing

    Peripherals

    • Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode
    • EUSART module including LIN bus support
    • Four Timer modules
    • Up to 5 PWM outputs
    • Up to 2 Capture / Compare
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
32
CPU Speed (MIPS/DMIPS)
10
SRAM (KB)
1,536
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals
1 CCP, 1 ECCP,
Timers
1 x 8-bit, 3 x 16-bit
ADC Input
13 ch, 10-bit
Number of Comparators
2
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
2 to 5.5
Pin Count
40

Documents

Jump to:

Data Sheets

Programming Specifications

White Papers

User Guides

Development Environment

  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
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 and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging 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), 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
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
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

...

Debug Features:
I/O Port Trace:True (Requires Compiler Support)
SPI Trace:True (Requires Compiler Support)


Learn More
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 and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging 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), 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
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).

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
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
Demo & Evaluation Boards
Explorer 8 Development Kit
Explorer 8 Development Kit ( DM160228 )

Summary
The Explorer 8 Development Kit is a full-featured development board and platform for 8-bit PIC® microcontrollers. This kit is a versatile development solution, featuring several options for external sensors, off-board communication and human interface. Additionally, it offers ample room for expansion, making it an excellent solution for developers and engineers looking for a...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
28
16
768
$2.73
 
28
32
1,536
$3.18
 
40
16
768
$2.94
 
40
32
1,536
$3.39
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC18F4520-E/ML
0.188400
0.288889
44
QFN
8x8x0.9mm
Matte Tin
e3
PIC18F4520-I/ML
0.188400
0.288889
44
QFN
8x8x0.9mm
Matte Tin
e3
PIC18F4520T-E/ML
0.188400
0.437500
44
QFN
8x8x0.9mm
Matte Tin
e3
PIC18F4520T-I/ML
0.188400
0.437500
44
QFN
8x8x0.9mm
Matte Tin
e3
PIC18F4520-E/PT
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
PIC18F4520-I/PT
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
PIC18F4520T-E/PT
0.273300
0.748333
44
TQFP
10x10x1mm
Matte Tin
e3
PIC18F4520T-I/PT
0.273300
0.748333
44
TQFP
10x10x1mm
Matte Tin
e3
PIC18F4520-I/P
6.500000
10.600000
40
PDIP
.600in
Matte Tin
e3
PIC18F4520-E/P
6.500000
10.600000
40
PDIP
.600in
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 the Microchip Store

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