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> PIC18F4620 dip-40 enhanced flash microcontrollers
PIC18F4620 dip-40 enhanced flash microcontrollers
Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
Ultra Low 50nA Input Leakage
Run mode Currents Down to 11 A Typical
Idle mode Currents Down to 2.5 A Typical
Sleep mode Current Down to 100 nA Typical
Timer1 Oscillator: 900 nA, 32 kHz, 2V
Watchdog Timer: 1.4 A, 2V Typical
Two-Speed Oscillator Start-up Flexible Oscillator Structure:
4x Phase Lock Loop (PLL) Available for Crystal and Internal Oscillators
- Fast wake from Sleep and Idle, 1 s typical
- 8 use-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
Three Programmable External Interrupts
Four Input Change Interrupts
Up to 2 Capture/Compare/PWM (CCP) modules, one with Auto-Shutdown (28-pin devices)
Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only):
Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all 4 modes) and I2C Master and Slave modes
- Supports RS-485, RS-232 and LIN/J2602
- RS-232 operation using internal oscillator block (no external crystal required)
10-Bit, up to 13-Channel Analog-to-Digital (A/D) Converter module:
Programmable 16-Level High/Low-Voltage Detection (HLVD) module:
- Supports interrupt on High/Low-Voltage Detection Special Microcontroller Features:
C Compiler Optimized Architecture:
- Optional extended instruction set designed to optimize re-entrant code
100,000 Erase/Write Cycle Enhanced Flash Program Memory Typical
1,000,000 Erase/Write Cycle Data EEPROM Memory Typical
Flash/Data EEPROM Retention: 100 Years Typical
- Programmable period from 4 ms to 131s
Single-Supply 5V In-Circuit Serial Programming (ICSP ) via Two Pins
Programmable Brown-out Reset (BOR) with Software Enable Option
