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PDF PIC16F1703 Data sheet ( Hoja de datos )
| Número de pieza | PIC16F1703 | |
| Descripción | 14/20-Pin 8-Bit Advanced Analog Flash Microcontrollers | |
| Fabricantes | Microchip Technology | |
| Logotipo |  |
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PIC16(L)F1703/7
14/20-Pin 8-Bit Advanced Analog Flash Microcontrollers
Core Features
• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
- 0-32 MHz
- 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Up to Two 8-Bit Timers
• One 16-bit Timer
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Low-Power Brown-out Reset (LPBOR)
• Programmable Watchdog Timer (WDT) up to
256s
• Programmable Code Protection
Memory
• Two Kwords Flash Program Memory
• 256 Bytes Data SRAM Memory
• Direct, Indirect and Relative Addressing modes
• High-Endurance Flash Data Memory (HEF)
- 128 bytes of nonvolatile data storage
- 100k erase/write cycles
Operating Characteristics
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF1703/7)
- 2.3V to 5.5V (PIC16F1703/7)
• Temperature Range:
- Industrial: -40°C to 85°C
- Extended: -40°C to 125°C
Digital Peripherals
• Capture/Compare/PWM (CCP) module
• Serial Communications:
- SPI, I2C
• Up to 18 I/O Pins and One Input Pin:
- Individually programmable weak pull-ups
- Slew rate control
- Interrupt-on-change with edge-select
• Peripheral Pin Select (PPS):
- Enables pin mapping of digital I/O
eXtreme Low-Power (XLP) Features
• Sleep mode: 50 nA @ 1.8V, typical
• Watchdog Timer: 500 nA @ 1.8V, typical
• Operating Current:
- 8 uA @ 32 kHz, 1.8V, typical
- 32 uA/MHz @ 1.8V, typical
Intelligent Analog Peripherals
• Operational Amplifiers:
- Two configurable rail-to-rail Op Amps
- Selectable internal and external channels
- 2 MHz gain bandwidth product
• 10-Bit Analog-to-Digital Converter (ADC):
- Up to 12 external channels
- Conversion available during Sleep
- Temperature Indicator
• Zero-Cross Detector (ZCD):
- Detect when AC signal on pin crosses
ground
Clocking Structure
• 16 MHz Internal Oscillator Block:
- ±1% at calibration
- Selectable frequency range from 0 to 32 MHz
• 31 kHz Low-Power Internal Oscillator
Programming/Debug Features
• In-Circuit Debug Integrated On-Chip
• Emulation Header for Advanced Debug:
- Provides trace, background debug and up to
32 hardware break points
• In-Circuit Serial Programming™ (ICSP™) via Two
Pins
2013-2015 Microchip Technology Inc.
DS40001722C-page 1
1 page  
PIC16(L)F1703/7
TABLE 1: 14/16-PIN ALLOCATION TABLE (PIC16(L)F1703)
RA0
RA1
RA2
RA3
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
VDD
VSS
OUT(2)
Note 1:
2:
3:
13 12 AN0 VREF-
—
— — — — IOC Y ICSPDAT
12 11 AN1 VREF+
—
— — — — IOC Y ICSPCLK
11 10 AN2 —
—
ZCD T0CKI(1)
—
—
INT(1)
Y
IOC
—
4 3——
3 2 AN3 —
2 1——
—
—
—
— ——
— T1G(1) —
— T1CKI(1) —
— IOC Y MCLR
VPP
— IOC Y CLKOUT
— IOC Y CLKIN
10 9 AN4 — OPA1IN+
—
—
—
SCK(1)
IOC
Y
SCL(3)
9 8 AN5 — OPA1IN- —
—
—
SDI(1)
IOC
Y
SDA(3)
—
—
8
7 AN6 — OPA1OUT
—
7
6 AN7 — OPA2OUT
—
—— —
— CCP2(1) SS(1)
IOC
IOC
Y
Y
—
—
6 5 — — OPA2IN- —
5 4 — — OPA2IN+ —
—— —
— CCP1(1) —
IOC Y
IOC Y
—
—
1 16 — —
—
— — — — — — VDD
14 13 —
—
—
— — — — — — VSS
———
———
—
—
—
—
—
—
CCP1 SDA(3)
—
—
—
— CCP2 SCL(3) —
—
SCK
—
—
———
—
—
—
—
—
SDO
—
—
—
Default peripheral input. Input can be moved to any other pin with the PPS input selection registers.
All pin digital outputs default to PORT latch data. Any pin can be selected as a peripheral digital output with the PPS
output selection registers.
These peripheral functions are bidirectional. The output pin selections must be the same as the input pin selections.
2013-2015 Microchip Technology Inc.
DS40001722C-page 5
5 Page 
PIC16(L)F1703/7
TABLE 1-2: PIC16(L)F1703 PINOUT DESCRIPTION
Name
Function
Input Output
Type Type
Description
RA0/AN0/VREF-/ICSPDAT
RA0
TTL/ST CMOS General purpose I/O.
AN0
AN — ADC Channel 0 input.
VREF-
AN — ADC Negative Voltage Reference input.
ICSPDAT ST CMOS ICSP™ Data I/O.
RA1/AN1/VREF+/ICSPCLK
RA1
TTL/ST CMOS General purpose I/O.
AN1
AN — ADC Channel 1 input.
VREF+
AN — ADC Voltage Reference input.
ICSPCLK ST
— Serial Programming Clock.
RA2/AN2/ZCD/T0CKI(1)/INT(1)
RA2
TTL/ST CMOS General purpose I/O.
AN2
AN — ADC Channel 2 input.
ZCD
— AN Zero Cross Detection Current Source/Sink.
T0CKI TTL/ST — Timer0 clock input.
INT TTL/ST — External interrupt.
RA3/MCLR/VPP
RA3
TTL/ST CMOS General purpose I/O.
MCLR
ST — Master Clear with internal pull-up.
VPP HV — Programming voltage.
RA4/AN3/T1G(1)/CLKOUT
RA4
TTL/ST CMOS General purpose I/O.
AN3
AN — ADC Channel 3 input.
T1G
TTL/ST — Timer1 gate input.
CLKOUT
— CMOS FOSC/4 output.
RA5/T1CKI(1)/CLKIN
RA5
TTL/ST CMOS General purpose I/O.
T1CKI TTL/ST — Timer1 clock input.
CLKIN TTL/ST — External clock input (EC mode).
RC0/AN4/OPA1IN+/SCK(1)/SCL(3)
RC0
TTL/ST CMOS General purpose I/O.
AN4
AN — ADC Channel 4 input.
OPA1IN+
AN
— Operational Amplifier 1 non-inverting input.
SCK
SCL
ST — SPI clock.
I2C — I2C clock.
RC1/AN5/OPA1IN-/SDI(1)/SDA(3)
RC1
TTL/ST CMOS General purpose I/O.
AN5
AN — ADC Channel 5 input.
OPA1IN-
AN
— Operational Amplifier 1 inverting input.
SDI
SDA
CMOS
I2C
— SPI data input.
— I2C data input.
RC2/AN6/OPA1OUT
RC2
TTL/ST CMOS General purpose I/O.
AN6
AN — ADC Channel 6 input.
OPA1OUT —
AN Operational Amplifier 1 output.
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
OD = Open Drain
TTL = TTL compatible input ST = Schmitt Trigger input with CMOS levels I2C = Schmitt Trigger input with I2C
HV = High Voltage
Note 1: Default peripheral input. Input can be moved to any other pin with the PPS input selection registers. See Register 12-1.
2: All pin outputs default to PORT latch data. Any pin can be selected as a digital peripheral output with the PPS output
selection registers. See Register 12-3.
3: These I2C functions are bidirectional. The output pin selections must be the same as the input pin selections.
2013-2015 Microchip Technology Inc.
DS40001722C-page 11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet PIC16F1703.PDF ] | |
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