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> PIC18LF4685 microcontroller 3.3K ram PIC18F4685 dip X2
PIC18LF4685 microcontroller 3.3K ram PIC18F4685 dip X2
Enhanced Flash Microcontrollers
"LF" identical to "F", but operates on 2V-5.5V supply
Flexible Oscillator Structure:
Four Crystal modes, up to 40 MHz
4x Phase Lock Loop (PLL) available for crystal
Two External RC modes, up to 4 MHz
Two External Clock modes, up to 40 MHz
- 8 user-selectable frequencies, from 31 kHz to 8 MHz
- Provides a complete range of clock speeds,
from 31 kHz to 32 MHz when used with PLL
- User-tunable to compensate for frequency drift
Secondary Oscillator using Timer1 @ 32 kHz
- Allows for safe shutdown if peripheral clock stops
Wide operating voltage range: 2.0V to 5.5V
One Capture/Compare/PWM (CCP1) module
Enhanced Capture/Compare/PWM (ECCP1) module
- One, two or four PWM outputs
- Auto-shutdown and auto-restart
Master Synchronous Serial Port (MSSP) module
supporting 3-Wire SPI (all 4 modes) and I2C
Enhanced Addressable USART module:
- Supports RS-485, RS-232 and LIN 1.3
- RS-232 operation using internal oscillator
block (no external crystal required)
10-Bit, up to 11-Channel Analog-to-Digital
Converter module (A/D), up to 100 ksps:
- Conversion available during Sleep
Dual Analog Comparators with Input Multiplexing
