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PIC18F87J72

Status: In Production

Features:

  • Dual-channel 16-/24-bit Analog Front End (AFE) with Delta-Sigma A/D Converters and high-gain PGAs for 90 dB SINAD and -101 dBc THD (to 35th harmonic) performance
  • 12-bit, 12-channel, 100ksps SAR A/D Converter
  • LCD driver for up to 132 pixels with voltage boost regulator
  • Hardware Real-Time Clock & Calendar
  • Charge Time Measurement Unit (CTMU)for temperature sensing and capacitive touch
  • Two Analog Comparators
  • Two UARTs
  • One Master Synchronous Serial Port (MSSP) support SPI™ and I2C™
  • Four Timers
  • Two Capture/Compare/PWM (CCP)
  • Up to 12 MIPS performance
  • Internal oscillator support 31kHz to 8MHz and 4xPLL
  • 8x8 Single Cycle Hardware Multiply
  • nanoWatt low power with Run, Idle and Sleep modes
  • Brown-Out-Reset (BOR)
  • Low Voltage Detect (LVD)
  • Operating Voltage Range: 2.0 to 3.6V for Digital and 12-bit ADC; 4.5 to 5.5V for 16-/24-bit Analog Front End (AFE)
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Overview
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Development Environment
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Device Overview

Summary

Energy Meter/Monitor microcontroller with dual-channel 16-/24-bit Analog Front End, 12-bit 12-channel SAR ADC, 132-pixel LCD, 128KB Flash, 4KB RAM, HW RTCC and CTMU module in 80-pin TQFP packge. These devices are ideal for Multi-function Single-Phase Smart Meters and Energy Monitors.

Additional Features
    • Dual-channel 16-/24-bit Analog Front End (AFE) with Delta-Sigma A/D Converters and high-gain PGAs for 90 dB SINAD and -101 dBc THD (to 35th harmonic) performance
    • 12-bit, 12-channel, 100ksps SAR A/D Converter
    • LCD driver for up to 132 pixels with voltage boost regulator
    • Hardware Real-Time Clock & Calendar
    • Charge Time Measurement Unit (CTMU)for temperature sensing and capacitive touch
    • Two Analog Comparators
    • Two UARTs
    • One Master Synchronous Serial Port (MSSP) support SPI™ and I2C™
    • Four Timers
    • Two Capture/Compare/PWM (CCP)
    • Up to 12 MIPS performance
    • Internal oscillator support 31kHz to 8MHz and 4xPLL
    • 8x8 Single Cycle Hardware Multiply
    • nanoWatt low power with Run, Idle and Sleep modes
    • Brown-Out-Reset (BOR)
    • Low Voltage Detect (LVD)
    • Operating Voltage Range: 2.0 to 3.6V for Digital and 12-bit ADC; 4.5 to 5.5V for 16-/24-bit Analog Front End (AFE)
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
128
CPU Speed (MIPS/DMIPS)
12
SRAM (KB)
3,923
Digital Communication Peripherals
2-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals
2 Input Capture, 2 CCP,
Timers
3 x 8-bit, 1 x 16-bit
ADC Input
2 ch, 16-bit
Number of Comparators
2
Segmented LCD
132
Temperature Range (°C)
-40 to 85
Operating Voltage Range (V)
2 to 3.6
Pin Count
80

Documents

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Development Environment

  • Integrated Development Environments
  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
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PICkit 3 In-Circuit Debugger
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MPLAB REAL ICE PROBE KIT
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Debug Features:
Runtime watch:Supported
I/O Port Trace:True (Requires Compiler Support)
Native Trace:True
SPI Trace:True (Requires Compiler Support)


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Our most affordable debugger has power to impress.

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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. AVR is expected soon!


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MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

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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.

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  • Socket: AC164349   PartNo: PIC18F87J72 (80PT)
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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)

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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

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MPLAB(R) Snap In-Circuit Debugger ( PG164100 )

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...

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Demo & Evaluation Boards
PIC18F87J72 Evaluation Board
PIC18F87J72 Evaluation Board ( ADM00333 )

The PIC18F87J72 Evaluation Board provides a platform for developing and evaluating applications which are based on the PIC18F87J72 device. These applications can range from accurate measurement of low signals like an output signal of a load cell to processing of information for metering and other metrology applications like Energy meter, Flowmeter, Heatmeter and so on. The device is capable of...

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PICDEM LCD 2 DEMO BOARD
PICDEM LCD 2 DEMO BOARD ( DM163030 )

The PICDEM LCD 2 Demonstration Board (DM163030) shows the main features of Microchip’s 28, 40, 64 and 80-pin LCD Flash PIC microcontrollers including the LCD voltage booster and contrast controller. It is populated with the PIC18F87J90. Other devices are supported via a transition socket and are available separately. A sample LCD glass display is included for custom prototyping. The glass...

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Similar Devices

Product
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Flash (KB)
RAM (B)
Price 5K
Notes
80
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3,923
$4.12
 
80
128
3,923
$4.35
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC18F87J72T-I/PT
0.366700
0.969167
80
TQFP
12x12x1mm
Matte Tin
e3
PIC18F87J72-I/PT
0.366700
3.571429
80
TQFP
12x12x1mm
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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