Microchip PIC16F1938-I/SP, 8 bit PIC, PIC16F1938 Microcontroller, 64 MHz, 28kB FLASH, 28-Pin PDIP

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R 247,49

(exc. VAT)

R 284,615

(inc. VAT)

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Per unit
Per Pack*
5 - 5R 49.498R 247.49
10 - 20R 48.26R 241.30
25 - 95R 46.812R 234.06
100 +R 44.94R 224.70

*price indicative

Packaging Options:
RS stock no.:
798-5309
Mfr. Part No.:
PIC16F1938-I/SP
Manufacturer:
Microchip
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Brand

Microchip

Family Name

PIC16F

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16384 words

Maximum Frequency

32MHz

RAM Size

1.024 kB

USB Channels

1

Number of PWM Units

1 x 10 bit

Number of SPI Channels

1

Number of UART Channels

0

Typical Operating Supply Voltage

2.5 → 3.6 V

Number of CAN Channels

0

Number of USART Channels

1

Number of I2C Channels

1

Width

0.295in

Height

3.81mm

Number of LIN Channels

0

Program Memory Type

Flash

Number of Ethernet Channels

0

Pulse Width Modulation

1 x 10 bit

Dimensions

1.4 x 0.295 x 0.15in

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

35.56mm

ADCs

11 x 10 bit

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

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

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