PIC16F1934 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1934

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP™ Technology

Microchip Technology 

PIC16F193X/LF193X

Peripheral Features (Continued):

• Master Synchronous Serial Port (MSSP) with SPI

and I2CTM with:

- 7-bit address masking

- SMBUS/PMBUSTM compatibility

- Auto-wake-up on start

• Enhanced Universal Synchronous Asynchronous

Receiver Transmitter (EUSART)

- RS-232, RS 485 and LIN compatible

- Auto-Baud Detect

• SR Latch (555 Timer):

- Multiple Set/Reset input options

• 2 Comparators:

- Rail-to-rail inputs/outputs

- Power mode control

- Software enable hysteresis

• Voltage Reference module:

- Fixed Voltage Reference (FVR) with 1.024V,

2.048V and 4.096V output levels

- 5-bit rail-to-rail resistive DAC with positive

and negative reference selection

PIC16F193X/LF193X Family Types

PIC16F1933

PIC16LF1933

4096

256

256

25

11

8

2

4/1 Yes Yes

3

2

16(1)/4

PIC16F1934

PIC16LF1934

4096

256

256

36

14

16

2

4/1 Yes Yes

3

2

24/4

PIC16F1936

PIC16LF1936

8192

256

512

25

11

8

2

4/1 Yes Yes

3

2

16(1)/4

PIC16F1937

PIC16LF1937

8192

256

512

36

14

16

2

4/1 Yes Yes

3

2

24/4

PIC16F1938

PIC16LF1938

16384

256

1024

25

11

8

2

4/1 Yes Yes

3

2

16(1)/4

PIC16F1939

PIC16LF1939

16384

256

1024

36

14

16

2

4/1 Yes Yes

3

2

24/4

Note 1: COM3 and SEG15 share the same physical pin on PIC16F1933/1936/1938/PIC16LF1933/1936/1938, therefore,

SEG15 is not available when using 1/4 multiplex displays.

DS41364B-page 2

Preliminary

© 2009 Microchip Technology Inc.

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