Microchip PIC16F1938-E/ML

MCU 8-bit PIC RISC 28KB Flash 3.3V/5V Automotive 28-Pin QFN EP Tube
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageQFN EP
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency32 MHz
InterfaceI2C, LIN, SPI, UART, USART
Max Frequency32 MHz
Max Operating Temperature125 °C
Max Power Dissipation800 mW
Max Supply Voltage5.5 V
Memory Size28 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os24
Number of Programmable I/O25
Number of Timers/Counters5
RAM Size1 kB
Watchdog TimerYes

Documents

Download datasheets and manufacturer documentation for Microchip PIC16F1938-E/ML.

Upverter
Datasheet485 pages12 years ago
Electro Sonic
Datasheet466 pages6 years ago
SHENGYU ELECTRONICS
Datasheet488 pages10 years ago

Inventory History

3 month trend:
-29.62%

Alternate Parts

Price @ 1000
$ 2.42
$ 2.22
$ 2.1
$ 2.27
$ 2.347
$ 2.685
$ 2.9
$ 2.4
$ 2.51
Stock
63,786
384,115
102,805
356,958
468,349
160,892
65,060
74,718
50,888
Authorized Distributors
7
12
8
8
10
10
9
9
6
Case/Package
QFN EP
QFN EP
QFN
QFN
QFN EP
QFN EP
QFN
QFN EP
QFN
Number of Pins
28
28
28
28
28
28
28
28
28
Core Architecture
PIC
PIC
PIC
PIC
PIC
PIC
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
8 b
8 b
8 b
8 b
8 b
8 b
Max Frequency
32 MHz
32 MHz
32 MHz
32 MHz
32 MHz
32 MHz
32 MHz
32 MHz
32 MHz
Number of I/Os
24
24
25
24
-
24
24
-
24
Interface
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
I2C, LIN, SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
FLASH
Memory Size
28 kB
28 kB
14 kB
28 kB
14 kB
28 kB
28 kB
14 kB
28 kB
Min Supply Voltage
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
3.6 V
5.5 V
5.5 V
3.6 V
5.5 V
3.6 V
Peripherals
-
Brown-out Detect/Reset, I2C, LCD, POR, PWM, WDT
Brown-out Detect/Reset, I2C, LCD, POR, PWM, WDT
Brown-out Detect/Reset, LCD, POR, PWM, WDT
-
-
-
-
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip PIC16F1938-E/ML.

Related Parts

Descriptions

Descriptions of Microchip PIC16F1938-E/ML provided by its distributors.

MCU 8-bit PIC RISC 28KB Flash 3.3V/5V Automotive 28-Pin QFN EP Tube
28-pin 28KB Flash 1KB RAM 256B EEPROM LCD 1.8-5.5V
8-bit PIC MCU, 1KB, 1.8 to 5.5V, QFN-28, RoHS
Microchip SCT
Mcu, 8Bit, 32Mhz, Qfn-Ep-28; Product Range:Pic16 Family Pic16F193X Series Microcontrollers; Device Core:Pic16; Operating Frequency Max:32Mhz; Program Memory Size:28Kb; No. Of Pins:28Pins; Ic Case/Package:Qfn-Ep; Ram Memory Size:1Kbrohs Compliant: Yes |Microchip PIC16F1938-E/ML

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • PIC16F1938-EML
  • PIC16F1938E/ML
  • PIC16F1938EML

Technical Specifications

Physical
Case/PackageQFN EP
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency32 MHz
InterfaceI2C, LIN, SPI, UART, USART
Max Frequency32 MHz
Max Operating Temperature125 °C
Max Power Dissipation800 mW
Max Supply Voltage5.5 V
Memory Size28 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os24
Number of Programmable I/O25
Number of Timers/Counters5
RAM Size1 kB
Watchdog TimerYes

Documents

Download datasheets and manufacturer documentation for Microchip PIC16F1938-E/ML.

Upverter
Datasheet485 pages12 years ago
Electro Sonic
Datasheet466 pages6 years ago
SHENGYU ELECTRONICS
Datasheet488 pages10 years ago

Compliance

Environmental Classification
Radiation HardeningNo
RoHSCompliant
Compliance Statements