PIC16LF1934-I/MV Microchip Technology, PIC16LF1934-I/MV Datasheet

7KB Flash, 256B RAM, 256B EEPROM, LCD, NanoWatt XLP 40 UQFN 5x5x0.5mm TUBE

PIC16LF1934-I/MV

Manufacturer Part Number

PIC16LF1934-I/MV

Description

7KB Flash, 256B RAM, 256B EEPROM, LCD, NanoWatt XLP 40 UQFN 5x5x0.5mm TUBE

Manufacturer

Microchip Technology

Series

PIC® XLP™ 16Fr

Datasheet

1.PIC16F1936-ISS.pdf (10 pages)

Specifications of PIC16LF1934-I/MV

Core Processor

PIC

Core Size

8-Bit

Speed

32MHz

Connectivity

I²C, LIN, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, LCD, POR, PWM, WDT

Number Of I /o

Program Memory Size

7KB (4K x 14)

Program Memory Type

FLASH

Eeprom Size

256 x 8

Ram Size

256 x 8

Voltage - Supply (vcc/vdd)

1.8 V ~ 3.6 V

Data Converters

A/D 14x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C

Package / Case

44-VQFN Exposed Pad

Processor Series

PIC16F

Core

PIC

Data Ram Size

256 B

Interface Type

MI2C, SPI, EUSART

Number Of Timers

Operating Supply Voltage

1.8 V to 5.5 V

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Development Tools By Supplier

MPLAB IDE Software

Minimum Operating Temperature

- 40 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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High-Performance RISC CPU:

• Only 49 Instructions to Learn

• Operating Speed:

• Interrupt Capability with Automatic Context

• 16-Level Deep Hardware Stack with Optional

• Direct, Indirect and Relative Addressing modes:

Special Microcontroller Features:

• Precision Internal Oscillator:

• 31 kHz Low-Power Internal Oscillator

• External Oscillator Block with:

• 4x Phase Locked Loop (PLL)

• Fail-Safe Clock Monitor

• Two-Speed Start-up

• Power-Saving Sleep mode

• Power-on Reset (POR)

• Power-up Timer (PWRT)

• Oscillator Start-up Timer (OST)

• Brown-out Reset (BOR) with Selectable Trip Point

• Extended Watch-Dog Timer (WDT)

• In-Circuit Serial Programming™ (ICSP™) via two

• In-Circuit Debug (ICD) via Two Pins

• Enhanced Low-Voltage Programming (LVP)

• Operating Voltage Range:

• Programmable Code Protection

• Self-Programmable under Software Control

Low-Power Features:

• Standby Current (PIC16LF193X):

• Operating Current (PIC16LF193X):

• Low-Power Watchdog Timer Current

- DC – 32 MHz clock input

- DC – 125 ns instruction cycle

Saving

Overflow/Underflow Reset

- Two full 16-bit File Select Registers (FSRs)

- FSRs can read program and data memory

- Factory calibrated to ±1%, typical

- Software selectable frequency range from

- 4 crystal/resonator modes up to 32 MHz

- 3 external clock modes up to 32 MHz

pins

- 1.8V to 3.6V (PIC16LF193X)

- 1.8V to 5.5V (PIC16F193X)

- 100 nA @ 1.8V, typical

- 150 μA @ 1 MHz, 1.8V, typical

(PIC16LF193X):

- 1.0 μA @ 1.8V, typical

32 MHz to 31 kHz

using 4xPLL

28/40/44-Pin 8-Bit Flash Microcontroller Product Brief

PIC16F193X/16LF193X

Advance Information

Peripheral Features:

• Integrated LCD Controller:

• Up to 35 I/O Pins and 1 Input-only Pin:

• Timer0: 8-Bit Timer/Counter with 8-Bit

• Enhanced Timer1:

• Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period

• Two Capture/Compare/PWM modules (CCP):

• Three Enhanced Capture, Compare, PWM

• Master Synchronous Serial Port (SSP) with SPI

• Enhanced Universal Synchronous Asynchronous

• SR Latch (Integrated 555 Timer):

• Analog-to-Digital Converter (ADC):

• 2 Comparators:

• Voltage Reference module:

• mTouch™ Sensing oscillator module

- Up to 96 segments

- Variable clock input

- Contrast control

- Internal voltage reference selections

- High current sink/source for LED drivers

- Individually programmable interrupt-on-

- Individually programmable weak pull-ups

Programmable Prescaler

- 16-bit timer/counter with prescaler

- External Gate Input mode

- Dedicated low-power 32 kHz oscillator driver

- Software selectable time bases

modules (ECCP):

- Software selectable time bases

- Auto-shutdown and auto-restart

- PWM steering

and I

- 7-bit address masking

- SMBus/PMBus

Receiver Transmitter (EUSART):

- RS-232, RS-485 and LIN compatible

- Auto-Baud Detect

- Auto-wake-up on start

- Multiple Set/Reset input options

- 10-bit resolution

- Up to 14 channels

- Rail-to-rail inputs

- Power mode control

- Software controllable hysteresis

- Fixed Voltage Reference (FVR) with 1.024V,

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

- Up to 16 channels for button, sensor or slider

change pins

2.048V and 4.096V output levels

and negative reference selection

input

with:

compatibility

DS41355B-page 1

Related parts for PIC16LF1934-I/MV

PIC16LF1934-I/MV Summary of contents

Page 1

... Operating Current (PIC16LF193X): - 150 μ MHz, 1.8V, typical • Low-Power Watchdog Timer Current (PIC16LF193X): - 1.0 μA @ 1.8V, typical © 2008 Microchip Technology Inc. Peripheral Features: • Integrated LCD Controller segments - Variable clock input - Contrast control - Internal voltage reference selections • ...

Page 2

... PIC16F193X/16LF193X FAMILY TYPES Program Data Memory Device EEPROM Flash (bytes) (bytes) (words) PIC16F1933 4096 256 PIC16LF1933 4096 256 PIC16F1934 4096 256 PIC16LF1934 4096 256 PIC16F1936 8192 256 PIC16LF1936 8192 256 PIC16F1937 8192 256 PIC16LF1937 8192 256 PIC16F1938 16384 256 PIC16LF1938 16384 ...

Page 3

... REF SEG4/CCP5/SRNQ/C1OUT/T0CKI/CPS6/RA4 (1) SEG5/SRNQ/C2OUT/V /SS/CPS7/AN4/RA5 CAP V SS SEG2/CLKIN/OSC1/RA7 (1) SEG1/V /CLKOUT/OSC2/RA6 CAP Legend: Pin functions in bold can be assigned to one of two pin locations via software. Note 1: PIC16F193X devices only. © 2008 Microchip Technology Inc RB3/AN9/C12IN2-/CPS3/CCP2/P2A/VLCD3 2 RB2/AN8/CPS2/P1B/VLCD2 RB1/AN10/CPS1/C1IN3-/P1C/VLCD1 PIC16F1933/1936/1938 4 18 RB0/AN12/CPS0/INT/CCP4/SRI/SEG0 PIC16LF1933/1936/1938 5 ...

Page 4

Page 5

... PIC16F193X/16LF193X FIGURE 3: 40-PIN PDIP PACKAGE DIAGRAM FOR PIC16F1934/1937/1939 AND PIC16LF1934/1937/ 1939 40-Pin PDIP V /MCLR/RE3 PP (1) V /SS/SEG12/SRNQ/C2OUT/C12IN0-/AN0/RA0 CAP SEG7/C12IN1-/AN1/RA1 COM2/DACOUT/C2IN+/V -/AN2/RA2 REF SEG15/C1IN+/V +/AN3/RA3 REF SEG4/SRNQ/C1OUT/T0CKI/CPS6/RA4 (1) V /SEG5/SS/CPS7/SRNQ/C2OUT/AN4/RA5 CAP SEG21/CCP3/P3A/AN5/RE0 SEG22/P3B/AN6/RE1 SEG23/CCP5/AN7/RE2 SEG2/CLKIN/OSC1/RA7 CAP (1) SEG1/V /CLKOUT/OSC2/RA6 P2B/T1CKI/T1OSO/RC0 P2A/CCP2/T1OSI/RC1 SEG3/P1A/CCP1/RC2 SEG6/SCL/SCK/RC3 ...

Page 6

... FIGURE 4: 44-PIN QFN PACKAGE DIAGRAM FOR PIC16F1934/1937/1939 AND PIC16LF1934/ 1937/1939 QFN SEG8/DT/RX/RC7 SEG17/P2D/CPS12/RD4 SEG18/P1B/CPS13/RD5 SEG19/P1C/CPS14/RD6 SEG20/P1D/CPS15/RD7 SEG0/SRI/INT/CPS0/AN12/RB0 VLCD1/C12IN3-/CPS1/AN10/RB1 VLCD2/CPS2/AN8/RB2 Legend: Pin functions in bold can be assigned to one of two pin locations via software. Note 1: PIC16F193X devices only. DS41355B-page 6 PIC16F193X/16LF193X 1 RA6/OSC2/CLKOUT RA7/OSC1/CLKIN/SEG2 PIC16F1934/1937/1939 ...

Page 7

... PIC16F193X/16LF193X FIGURE 5: 44-PIN TQFP PACKAGE DIAGRAM FOR PIC16F1934/1937/1939 AND PIC16LF1934/ 1937/1939 44-PiN TQFP SEG8 /DT/RX/RC7 SEG17/P2D/ CPS12/RD4 SEG18/P1B/ CPS13/RD5 SEG19/P1C/ CPS14/RD6 SEG20/P1D/ CPS15/RD7 SEG0/SRI/ INT/CPS0/AN12/RB0 VLCD1/C12IN3-/ CPS1/AN10/RB1 VLCD2 /CPS2/AN8/RB2 VLCD3/P2A/C12IN2-/CCP2 /CPS3/AN9/RB3 Legend: Pin functions in bold can be assigned to one of two pin locations via software. ...

Page 8

Page 9

... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 10

... France - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Germany - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Italy - Milan Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands - Drunen Tel: 31-416-690399 Fax: 31-416-690340 Spain - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08- Wokingham Tel: 44-118-921-5869 Fax: 44-118-921-5820 01/02/08 © 2008 Microchip Technology Inc. ...

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