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PIC16F18877-E/PT 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
8位微控制器
封装:
TQFP-44
描述:
PIC 32MHz 闪存：32K@x14bit
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PIC16F18877-E/PT数据手册
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2014 Microchip Technology Inc. Advance Information DS40001768A-page 1
PIC16(L)F1885X/7X
Description
PIC16(L)F1885X/7X microcontrollers feature Analog, Core Independent Peripherals and communication peripherals,
combined with eXtreme Low Power (XLP) for a wide range of general purpose and low-power applications. The family
will feature the CRC/SCAN, HLT and Windowed WDT to support customers looking to add safety to their application.
Additionally, this family includes up to 56 KB of Flash memory, along with a 10-bit ADC with MATHPAK extensions for
automated signal analysis to reduce the complexity of the application.
Core Features
• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
- DC – 32 MHz clock input
- 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Three 8-Bit Timers (TMR2/4/6) with Hardware
Limit Timer (HLT) Extensions
• Four 16-Bit Timers (TMR0/1/3/5)
• Low Current Power-on Reset (POR)
• Configurable Power-up Timer (PWRTE)
• Brown-out Reset (BOR) with Fast Recovery
• Low-Power BOR (LPBOR) Option
• Windowed Watchdog Timer (WWDT):
- Variable prescaler selection
- Variable window size selection
- All sources configurable in hardware or soft-
ware
• Programmable Code Protection
Memory
• Up to 56 KB Flash Program Memory
• Up to 4 KB Data SRAM Memory
• 256B of EEPROM
• Direct, Indirect and Relative Addressing modes
Operating Characteristics
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF188XX)
- 2.3V to 5.5V (PIC16F188XX)
• Temperature Range:
- Industrial: -40°C to 85°C
- Extended: -40°C to 125°C
Power-Saving Functionality
• Doze mode: Ability to run the CPU core slower
than the system clock
• Idle mode: Ability to halt CPU core while internal
peripherals continue operating
• Sleep mode: Lowest Power Consumption
• Peripheral Module Disable (PMD):
- Ability to disable hardware module to
minimize power consumption of unused
peripherals
eXtreme Low-Power (XLP) Features
• Sleep mode: 50 nA @ 1.8V, typical
• Watchdog Timer: 500 nA @ 1.8V, typical
• Secondary Oscillator: 500 nA @ 32 kHz
• Operating Current:
- 8 uA @ 32 kHz, 1.8V, typical
- 32 uA/MHz @ 1.8V, typical
Digital Peripherals
• Four Configurable Logic Cells (CLC):
- Integrated combinational and sequential logic
• Complementary Waveform Generator (CWG):
- Rising and falling edge dead-band control
- Full-bridge, half-bridge, 1-channel drive
- Multiple signal sources
• Five Capture/Compare/PWM (CCP) modules
• PWM: Two 10-bit Pulse-Width Modulators
• Numerically Controlled Oscillator (NCO):
- Generates true linear frequency control and
increased frequency resolution
- Input Clock: 0 Hz < f
NCO
< 32 MHz
- Resolution: f
NCO
/220
• Two Signal Measurement Timers (SMT):
- 24-bit Signal Measurement Timer
- Up to 12 different Acquisition modes
• Cyclical Redundancy Check (CRC/SCAN):
- 16-bit CRC
- Scans memory for NVM integrity
Full-Featured 28/40-Pin Microcontroller Product Brief
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