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PIC16F1787-I/P 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
DIP-40
描述:
MICROCHIP PIC16F1787-I/P 微控制器, 8位, 闪存, AEC-Q100, PIC16F17xx, 32 MHz, 14 KB, 1 KB, 40 引脚, DIP
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PIC16F1787-I/P数据手册
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2012 Microchip Technology Inc. Advance Information DS41623A-page 1
PIC16(L)F1784/6/7
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
Extreme Low-Power (XLP) Management:
• Standby Current (PIC16LF1784/6/7):
- 50 nA @ 1.8V, typical
• Watchdog Timer Current (PIC16LF1784/6/7):
- 500 nA @ 1.8V, typical
• Timer1 (32.768 kHz Real-Time Clock) Oscillator
Current (PIC16LF1784/6/7):
- 500 nA @ 1.8V, typical
• Operating Current (PIC16LF1784/6/7):
-4A @ 32 kHz, 1.8V, typical
• Operating Current (PIC16LF1784/6/7):
-150A @ 1 MHz, 1.8V, typical
Memory Features:
• Up to 8 KW Flash Program Memory:
- Self-programmable under software control
- Programmable code protection
- Programmable write protection
• 256 Bytes of Data EEPROM
• Up to 1K Bytes of RAM
High-Performance PWM Controller:
• Up to three 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, complimentary,
push-pull and three-phase modes of operation
- Dead-band control with 8-bit counter
- Auto-shutdown and restart
- Leading and falling edge blanking
-Burst mode
Analog Peripheral Features:
• Analog-to-Digital Converter (ADC):
- Fully differential 12-bit converter
- 100 ksps conversion rate
- Up to 14 single-ended channels
- Up to 7 differential channels
- Positive and negative reference selection
• 8-bit Digital-to-Analog Converter (DAC):
- Output available externally
- Positive and negative reference selection
- Internal connections to Comparators,
Op Amps, Fixed Voltage Reference (FVR)
and ADC
• Up to four High-Speed Comparators:
- 50 ns response time
- 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
Digital Peripheral Features:
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Dedicated low-power 32 kHz oscillator driver
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Up to three Capture/Compare/PWM modules
(CCP):
- 16-bit Capture, maximum resolution 12.5 ns
- 16-bit Compare, max resolution 31.25 ns
- 10-bit PWM, max frequency 32 kHz
• Master Synchronous Serial Port (SSP) with SPI
and I
2
C
TM
with:
- 7-bit address masking
- SMBus/PMBus
TM
compatibility
• Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART):
- RS-232, RS-485 and LIN compatible
- Auto-baud detect
- Auto-wake-up on start
28/40/44-Pin 8-Bit Advanced Analog Flash Microcontroller Product Brief
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