Microchip PIC16F1938-I/SS, 8 bit PIC, PIC16F1938 Microcontroller, 32 MHz, 28kB FLASH, 28-Pin SSOP

The image is for reference only, please refer to product details and specifications

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 5 units)*

TWD368.00

(exc. GST)

TWD386.40

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 35 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 10TWD73.60TWD368.00
15 +TWD72.00TWD360.00

*price indicative

Packaging Options:
RS Stock No.:
798-5318
Mfr. Part No.:
PIC16F1938-I/SS
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Series

PIC16F1938

Product Type

Microcontroller

Package Type

SSOP

Mount Type

Surface

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

28kB

Interface Type

EUSART, I2C, SPI

Maximum Clock Frequency

32MHz

RAM Size

1kB

Maximum Supply Voltage

5.5V

Maximum Power Dissipation Pd

800mW

Minimum Operating Temperature

-40°C

DACs

5 Bit

Analogue Comparators

2

Number of Programmable I/Os

25

Maximum Operating Temperature

85°C

Width

5.6 mm

Length

10.5mm

Standards/Approvals

RoHS

Height

1.85mm

Minimum Supply Voltage

2V

Number of Timers

1

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

11 x 10 Bit

Program Memory Type

FLASH

Distrelec Product Id

304-36-445

PIC16F1938/1939 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 PIC16F1938/1939 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, 28 Kbytes program memory, 1024 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

25 I/O Pins – PIC16F1938

36 I/O Pins – PIC16F1939

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) – Optional Header for External Debug also Available

Peripherals


Integrated LCD Controller – PIC16F1938 60 Segments, PIC16F1939 96 Segments

10-bit Analogue to Digital Converter (ADC) – PIC16F1938 11 Channel, PIC16F1939 14 Channel

mTouchTM Capacitive Sensor Module – PIC16F1938 8 Channel, PIC16F1939 16 Channel

Two Capture/Compare/PWM (CCP) Modules

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