Microchip Technology AC244055 Data Sheet

DS40001574C-page 2

 2011-2013 Microchip Technology Inc.

• Master Synchronous Serial Port (MSSP) with SPI 

and I

2

   C

TM

 with:

- 7-bit address masking
- SMBus/PMBus

TM

 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
- Emulates 555 Timer applications

• 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

PIC16(L)F1933 (1)

4096

256

256

25

11

8

2

4/1

1

1

3

2

4/16/60

I/H/E Y

PIC16(L)F1934 (2)

4096

256

256

36

14

16

2

4/1

1

1

3

2

4/24/96 I/H/E Y

PIC16(L)F1936 (2)

8192

256

512

25

11

8

2

4/1

1

1

3

2

4/16/60

I/H/E Y

PIC16(L)F1937 (2)

8192

256

512

36

14

16

2

4/1

1

1

3

2

4/24/96 I/H/E Y

PIC16(L)F1938 (3)

16384

256

1024 25

11

8

2

4/1

1

1

3

2

4/16/60

I/H/E Y

PIC16(L)F1939 (3)

16384

256

1024 36

14

16

2

4/1

1

1

3

2

4/24/96 I/H/E Y

PIC16(L)F1946 (4)

8192

256

512

54

17

17

3

4/1

2

2

3

2

4/46/184

I

Y

PIC16(L)F1947 (4)

16384

256

1024 54

17

17

3

4/1

2

2

3

2

4/46/184

I

Y

Note 1: Debugging Methods: (I) – Integrated On-Chip; (H) – using Debug Header; (E) – using Emulation Header.

2: One pin is input-only.
3: COM3 and SEG15 share the same physical pin, therefore SEG15 is not available when using 1/4 multiplex 

displays.

Data Sheet Index: (Unshaded devices are described in this document.)

1: DS41575

2: DS41364

3: DS41574

4: DS41414

 

For other small form-factor package availability and marking information, please visit

or contact your local sales office.