Microchip PIC16F1937-I/PT, 8 bit PIC, PIC16F1937 Microcontroller, 20 MHz, 14kB FLASH, 44-Pin TQFP

This image is representative of the product range

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 2 units)*

SGD7.96

(exc. GST)

SGD8.68

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 12 unit(s) shipping from 17 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8SGD3.98SGD7.96
10 - 18SGD3.855SGD7.71
20 - 98SGD3.73SGD7.46
100 - 198SGD3.61SGD7.22
200 +SGD3.505SGD7.01

*price indicative

Packaging Options:
RS Stock No.:
666-9771
Mfr. Part No.:
PIC16F1937-I/PT
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Series

PIC16F1937

Product Type

Microcontroller

Package Type

TQFP

Mount Type

Surface

Pin Count

44

Device Core

PIC

Data Bus Width

8bit

Interface Type

RS232

Program Memory Size

14kB

Maximum Clock Frequency

20MHz

RAM Size

512bit

Maximum Supply Voltage

6V

Number of Programmable I/Os

16

Maximum Power Dissipation Pd

800mW

Minimum Operating Temperature

-40°C

Analogue Comparators

2

Maximum Operating Temperature

85°C

Width

10 mm

Height

1.05mm

Length

10mm

Standards/Approvals

No

Minimum Supply Voltage

2V

ADCs

14 x 10 Bit

Instruction Set Architecture

RISC

Number of Timers

5

Automotive Standard

No

Program Memory Type

FLASH

PIC16F1934/1936/1937 8-Bit Flash Microcontrollers


The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.

The PIC16F1934/1936/1937 family of microcontrollers is based upon Microchip’s enhanced mid-range core with a 16 level deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, up to 14 Kbytes program memory, up to 512 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator with ±1% accuracy.

Microcontroller Features


32 MHz Max. CPU Speed

49 Instructions

16 Level Hardware Stack

32 MHz Internal Oscillator – Selectable Frequency Range 32 MHz to 31 kHz

36 I/O Pins – PIC16F1934/1937

25 I/O Pins – PIC16F1936

nanoWatt XLP Technology

Power-On Reset (POR)

Power-Up Timer (PWRT)

Oscillator Start-Up Timer (OST)

Brown-Out Reset (BOR)

Watchdog Timer (WDT)

Low-Voltage Programming (LVP)

In-Circuit Serial Programming (ICSP)

In-Circuit Debug (ICD)

Peripherals


Integrated LCD Controller – PIC16F1936 60 Segments, PIC16F1934/1937 96 Segments

10-bit Analogue to Digital Converter (ADC) –PIC16F1936 11 Channel, PIC16F1934/1937 14 Channel

mTouchTM Capacitive Sensor Module – PIC16F1936 8 Channel, PIC16F1934/1937 16 Channel

Two Capture/Compare/PWM (CCP) Modules – PIC16F1827 Only

Three Enhanced Capture/Compare/PWM (ECCP) Modules

Two Comparators

Four 8-bit Timers

One 16-bit Timer

Master Synchronous Serial Port (MSSP) with SPI and I2C

Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)

Fixed Voltage Reference (FVR)

SR Latch

Related links