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PDF 16F1788 Datasheet ( Hoja de datos )

Número de pieza 16F1788
Descripción 28/40/44-Pin 8-Bit Advanced Analog Flash Microcontrollers
Fabricantes Microchip 
Logotipo Microchip Logotipo

Total 30 Páginas
		
16F1788 Hoja de datos, Descripción, Manual
PIC16(L)F1788/9
28/40/44-Pin 8-Bit Advanced Analog Flash Microcontrollers
High-Performance RISC CPU:
• Only 49 Instructions
• Operating Speed:
- DC – 32 MHz clock input
- DC – 125 ns instruction cycle
• Interrupt Capability with Automatic Context
Saving
• 16-Level Deep Hardware Stack with Optional
Overflow/Underflow Reset
• Direct, Indirect and Relative Addressing modes:
- Two full 16-bit File Select Registers (FSRs)
- FSRs can read program and data memory
Memory Features:
• Up to 16 KW Flash Program Memory:
- Self-programmable under software control
- Programmable code protection
- Programmable write protection
• 256 Bytes of Data EEPROM
• Up to 2048 Bytes of RAM
High-Performance PWM Controller:
• Four Programmable Switch Mode Controller
(PSMC) modules:
- Digital and/or analog feedback control of
PWM frequency and pulse begin/end times
- 16-bit Period, duty cycle and phase
- 16 ns clock resolution
- Supports single PWM, complementary, push-
pull and 3-phase modes of operation
- Dead-band control with 8-bit counter
- Auto-shutdown and restart
- Leading and falling edge blanking
- Burst mode
Extreme Low-Power Management
PIC16LF1788/9 with XLP:
• Sleep mode: 50 nA @ 1.8V, typical
• Watchdog Timer: 500 nA @ 1.8V, typical
• Secondary Oscillator: 500 nA @ 32 kHz
• Operating Current:
- 8 A @ 32 kHz, 1.8V, typical
- 32 A/MHz @ 1.8V, typical
Analog Peripheral Features:
• Analog-to-Digital Converter (ADC):
- Fully differential 12-bit converter
- Up to 75 ksps conversion rate
- Up to 14 single-ended channels
- Up to 7 differential channels
- Positive and negative reference selection
• One 8-Bit and three 5-Bit Digital-to-Analog
Converters (DAC):
- Output available externally
- Positive and negative reference selection
- Internal connections to comparators, op
amps, Fixed Voltage Reference (FVR) and
ADC
• Four High-Speed Comparators:
- 50 ns response time @ VDD = 5V
- Rail-to-rail inputs
- Software selectable hysteresis
- Internal connection to op amps, FVR and
DAC
• Up to Three Operational Amplifiers:
- Rail-to-rail inputs/outputs
- High/Low selectable Gain Bandwidth Product
- Internal connection to DAC and FVR
• Fixed Voltage Reference (FVR):
- 1.024V, 2.048V and 4.096V output levels
- Internal connection to ADC, comparators and
DAC
I/O Features:
• Up to 36 I/O Pins and 1 Input-only Pin:
- High current sink/source for LED drivers
- Individually programmable interrupt-on-
change pins
- Individually programmable weak pull-ups
- Individual input level selection
- Individually programmable slew rate control
- Individually programmable open drain
outputs
2013 Microchip Technology Inc.
Preliminary
DS41675A-page 1

1 page

16F1788 pdf
PIC16(L)F1788/9
TABLE 1:
28-PIN ALLOCATION TABLE (PIC16(L)F1788)
RA0 2 27 AN0
C1IN0-
C2IN0-
C3IN0-
C4IN0-
— SS(1) IOC Y
RA1 3 28 AN1
C1IN1- OPA1OUT
— — — IOC Y —
C2IN1-
C3IN1-
C4IN1-
RA2 4
1 AN2
VREF-
C1IN0+
DAC1VREF- C2IN0+
C3IN0+
C4IN0+
DAC1OUT1 — — — — — IOC Y —
RA3 5
2 AN3
VREF+
C1IN1+
DAC1VREF+
DAC2VREF+
DAC3VREF+
DAC4VREF+
— — — — — — IOC Y —
RA4 6 3 —
— C1OUT OPA1IN+ DAC4OUT1 T0CKI —
— — — IOC Y —
RA5 7 4 AN4 — C2OUT OPA1IN- DAC2OUT1 — — — — SS IOC Y —
RA6 10 7 —
C2OUT(1)
— — — — — — IOC Y VCAP
OSC2
CLKOUT
RA7 9 6 —
——
RB0 21 18 AN12
C2IN1+
PSMC1CLK
— — IOC Y CLKIN
PSMC2CLK
OSC1
PSMC3CLK
PSMC4CLK
PSMC1IN CCP1(1)
— INT Y
PSMC2IN
IOC
PSMC3IN
PSMC4IN
RB1 22 19 AN10
C1IN3- OPA2OUT
— — — IOC Y —
C2IN3-
C3IN3-
C4IN3-
RB2 23 20 AN8
RB3 24 21 AN9
RB4 25 22 AN11
RB5 26 23 AN13
RB6 27 24 —
RB7 28 25 —
C1IN2-
C2IN2-
C3IN2-
C3IN1+
C4IN2-
C3OUT
C4IN1+
OPA2IN- DAC3OUT1
OPA2IN+
——
——
——
T1G
— — DAC1OUT2 —
DAC2OUT2
DAC3OUT2
DAC4OUT2
— — — — IOC Y CLKR
CCP2(1)
— IOC Y
— SS(1) IOC Y
CCP3(1) — SDO(1) IOC Y
— — TX(1) SDI(1) IOC Y ICSPCLK
CK(1) SDA(1)
— — RX(1) SCK(1) IOC Y ICSPDAT
DT(1) SCL(1)
RC0 11 8 —
——
T1CKI PSMC1A
— — IOC Y —
SOSCO
RC1 12 9 —
——
SOSCI PSMC1B CCP2 —
— IOC Y
RC2 13 10 —
——
— — PSMC1C CCP1 — — IOC Y —
PSMC3B
RC3 14 11 —
——
— PSMC1D —
— SCK IOC Y
PSMC4A
SCL
RC4 15 12 —
——
— PSMC1E —
— SDI IOC Y
PSMC4B
SDA
RC5 16 13 —
——
— PSMC1F —
— SDO IOC Y
PSMC3A
RC6 17 14 —
——
— — PSMC2A CCP3 TX — IOC Y —
CK
Note 1: Alternate pin function selected with the APFCON1 (Register 13-1) and APFCON2 (Register 13-2) registers.
2013 Microchip Technology Inc.
Preliminary
DS41675A-page 5

5 Page

16F1788 arduino
PIC16(L)F1788/9
TABLE 2:
40/44-PIN ALLOCATION TABLE (PIC16(L)F1789)
RA0 2 17 19 19 AN0
C1IN0-
C2IN0-
C3IN0-
C4IN0-
— — — — — SS(1) IOC Y —
RA1 3 18 20 20 AN1
C1IN1- OPA1OUT
— — — IOC Y —
C2IN1-
C3IN1-
C4IN1-
RA2 4 19 21 21
AN2
DAC1VREF-
VREF-
C1IN0+
C2IN0+
C3IN0+
C4IN0+
DAC1OUT1 — — — — — IOC Y —
RA3 5 20 22 22
AN3
VREF+
DAC1VREF+
DAC2VREF+
DAC3VREF+
DAC4VREF+
C1IN1+
— — — — — — IOC Y —
RA4 6 21 23 23 —
— C1OUT OPA1IN+ — T0CKI —
— — — IOC Y —
RA5 7 22 24 24 AN4 — C2OUT OPA1IN- DAC2OUT1 — — — — SS IOC Y —
RA6 14 29 31 33 —
C2OUT(1)
— — — — — — IOC Y VCAP
CLKOUT
OSC2
RA7 13 28 30 32 —
——
RB0 33 8 8 9 AN12
C2IN1+
— PSMC1CLK —
— — IOC Y CLKIN
PSMC2CLK
OSC1
PSMC3CLK
PSMC4CLK
PSMC1IN CCP1(1)
— INT Y
PSMC2IN
IOC
PSMC3IN
PSMC4IN
RB1 34 9 9 10 AN10
C1IN3- OPA2OUT
— — — IOC Y —
C2IN3-
C3IN3-
C4IN3-
RB2 35 10 10 11
RB3 36 11 11 12
AN8
AN9
RB4 37 12 14 14 AN11
RB5 38 13 15 15 AN13
RB6 39 14 16 16 —
RB7 40 15 17 17 —
C1IN2-
C2IN2-
C3IN2-
C3IN1+
C4IN2-
C4IN1+
OPA2IN- DAC3OUT1
OPA2IN+
——
——
——
T1G
— — DAC1OUT2 —
DAC2OUT2
DAC3OUT2
DAC4OUT2
— — — — IOC Y CLKR
CCP2(1)
— IOC Y
— — — SS(1) IOC Y —
CCP3(1) — SDO(1) IOC Y
— — TX(1) SDA(1) IOC Y ICSPCLK
CK(1) SDI(1)
— — RX(1) SCL(1) IOC Y ICSPDAT
DT(1) SCK(1)
RC0 15 30 32 34 —
——
— T1CKI PSMC1A — — — IOC Y —
SOSCO
RC1 16 31 35 35 —
——
SOSCI PSMC1B CCP2 —
— IOC Y
RC2 17 32 36 36 —
——
PSMC1C CCP1 —
— IOC Y
RC3 18 33 37 37 —
——
— — PSMC1D — — SCL IOC Y —
SCK
RC4 23 38 42 42 —
——
— — PSMC1E — — SDI IOC Y —
SDA
RC5 24 39 43 43 —
——
— — PSMC1F — — SDO IOC Y —
RC6 25 40 44 44 —
——
— — PSMC2A — TX — IOC Y —
CK
RC7 26 1 1 1
——
— — PSMC2B — RX — IOC Y —
DT
RD0 19 34 38 38 —
— OPA3IN+
— — — —Y —
Note 1: Alternate pin function selected with the APFCON1 (Register 13-1) and APFCON2 (Register 13-2) registers.
2013 Microchip Technology Inc.
Preliminary
DS41675A-page 11

11 Page


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