PIC16F1939-I/PT 8bit Microcontrollers MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

Short Description:

Manufacturers: Microchip Technology
Product Category: Embedded – Microcontrollers
Data Sheet: PIC16F1939-I/PT
Description: IC MCU 8BIT 28KB FLASH 44TQFP
RoHS status: RoHS Compliant


Product Detail

Features

Product Tags

♠ Product Description

Product Attribute Attribute Value
Manufacturer: Microchip
Product Category: 8-bit Microcontrollers - MCU
RoHS:  Details
Series: PIC16(L)F193x
Mounting Style: SMD/SMT
Package / Case: TQFP-44
Core: PIC16
Program Memory Size: 28 kB
Data Bus Width: 8 bit
ADC Resolution: 10 bit
Maximum Clock Frequency: 32 MHz
Number of I/Os: 36 I/O
Data RAM Size: 1 kB
Supply Voltage - Min: 1.8 V
Supply Voltage - Max: 5.5 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Packaging: Tray
Brand: Microchip Technology / Atmel
Height: 1 mm
Interface Type: EUSART, MI2C, SPI
Length: 10 mm
Moisture Sensitive: Yes
Number of ADC Channels: 14 Channel
Number of Timers/Counters: 5 Timer
Processor Series: PIC16
Product: MCU
Product Type: 8-bit Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 160
Subcategory: Microcontrollers - MCU
Tradename: PIC
Width: 10 mm
Unit Weight: 0.320005 oz

♠ 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers withLCD Driver with nanoWatt XLP Technology

Peripheral Features:

• Up to 35 I/O Pins and 1 Input-only pin:

- High-current source/sink for direct LED drive

- Individually programmable Interrupt-on-pin change pins

- Individually programmable weak pull-ups

• Integrated LCD Controller:

- Up to 96 segments

- Variable clock input

- Contrast control

- Internal voltage reference selections

• Capacitive Sensing Module (mTouchTM)

- Up to 16 selectable channels

• A/D Converter:

- 10-bit resolution and up to 14 channels

- Selectable 1.024/2.048/4.096V voltage reference

• Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler

• Enhanced Timer1

- Dedicated low-power 32 kHz oscillator driver

- 16-bit timer/counter with prescaler

- External Gate Input mode with toggle and single shot modes

- Interrupt-on-gate completion

• Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler

• Two Capture, Compare, PWM Modules (CCP)

- 16-bit Capture, max. resolution 125 ns

- 16-bit Compare, max. resolution 125 ns

- 10-bit PWM, max. frequency 31.25 kHz

• Three Enhanced Capture, Compare, PWM modules (ECCP)

- 3 PWM time-base options

- Auto-shutdown and auto-restart

- PWM steering

- Programmable Dead-band Delay

• PIC16F1933

• PIC16F1934

• PIC16F1936

• PIC16F1937

• PIC16F1938

• PIC16F1939

• PIC16LF1933

• PIC16LF1934

• PIC16LF1936

• PIC16LF1937

• PIC16LF1938

• PIC16LF1939

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with

LCD Driver with nanoWatt XLP Technology


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  • Special Microcontroller Features:

    • Precision Internal Oscillator:

    - Factory calibrated to ±1%, typical

    - Software selectable frequency range from 32 MHz to 31 kHz

    • Power-Saving Sleep mode

    • Power-on Reset (POR)

    • Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

    • Brown-out Reset (BOR)

    - Selectable between two trip points

    - Disable in Sleep option

    • Multiplexed Master Clear with Pull-up/Input Pin

    • Programmable Code Protection

    • High Endurance Flash/EEPROM cell:

    - 100,000 write Flash endurance

    - 1,000,000 write EEPROM endurance

    - Flash/Data EEPROM retention: > 40 years

    • Wide Operating Voltage Range:

    - 1.8V-5.5V (PIC16F193X)

    - 1.8V-3.6V (PIC16LF193X

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