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PIC16F1789-E/P - Microchip

Description: MICROCHIP - PIC16F1789-E/P - 28KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC, 5-bit & 8-bit DAC, PSMC, OPAmp, FastComp, CCP, I2C/SPI, EUSART 40 PDIP .600in TUBE

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PCB Footprints
PIC16F1789-E/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 40 ld PDIP (P) 600 mil
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PIC16F1789-E/P - Microchip  - 3D model - Dual-In-Line Packages - 40 ld PDIP (P) 600 mil
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PIC16F1789-E/P Details

  • Manufacturer Part Number:

    PIC16F1789-E/P

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    PDIP-40

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES AT 2.3V AT 16MHZ

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    PIC16

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • JESD-30 Code:

    R-PDIP-T40

  • JESD-609 Code:

    e3

  • Length:

    52.234 mm

  • Number of I/O Lines:

    36

  • Number of Terminals:

    40

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP40,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    28672

  • ROM Programmability:

    FLASH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    4.826 mm

  • Speed:

    32 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC16F1789-E/P Frequently Asked Questions (FAQs)

  • The PIC16F1789-E/P can operate at a maximum clock frequency of 32 MHz, but it's recommended to use a clock frequency of 16 MHz or lower for most applications to ensure reliable operation.
  • To configure the internal oscillator to use an external crystal, you need to set the FOSC3:FOSC0 bits in the OSCCON register to '101' and connect the crystal to the OSC1 and OSC2 pins. You also need to add the necessary capacitors to the crystal pins to form a crystal oscillator circuit.
  • The PIC16F1789-E/P can source or sink up to 25 mA of current from its I/O pins, but it's recommended to limit the current to 10-15 mA to ensure reliable operation and prevent overheating.
  • To use the internal EEPROM to store data, you need to use the EECON1 and EECON2 registers to control the EEPROM access. You can write data to the EEPROM using the EEWR and EEWRL registers, and read data from the EEPROM using the EERD and EERL registers.
  • The Brown-out Reset (BOR) feature is used to reset the microcontroller when the supply voltage falls below a certain threshold (typically 2.7V). This feature helps to prevent the microcontroller from operating erratically or unpredictably during power-on or power-down sequences.

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PIC16F1789-E/P Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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