PIC18F24K22-I/SS High quality 8 bit Microcontrollers MCU 16KB Flash
768B RAM 8b FamilynanoWatt
High-Performance RISC CPU:
• C Compiler Optimized Architecture:
- Optional extended instruction set designed to optimize re-entrant
code
• Up to 1024 Bytes Data EEPROM
• Up to 64 Kbytes Linear Program Memory Addressing
• Up to 3896 Bytes Linear Data Memory Addressing
• Up to 16 MIPS Operation • 16-bit Wide Instructions, 8-bit Wide
Data Path
• Priority Levels for Interrupts • 31-Level, Software Accessible
Hardware Stack
• 8 x 8 Single-Cycle Hardware Multiplier
Flexible Oscillator Structure:
• Precision 16 MHz Internal Oscillator Block:
- Factory-calibrated to ± 1%
- Selectable frequencies, 31 kHz to 16 MHz
- 64 MHz performance available using PLL
– no external components required
• Four Crystal modes up to 64 MHz
• Two External Clock modes up to 64 MHz
• 4x Phase Lock Loop (PLL)
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
- Two-Speed Oscillator Start-up
Analog Features:
• Analog-to-Digital Converter (ADC) module:
- 10-bit resolution, up to 30 external channels
- Auto-acquisition capability
- Conversion available during Sleep
- Fixed Voltage Reference (FVR) channel
- Independent input multiplexing
• Analog Comparator module:
- Two rail-to-rail analog comparators
- Independent input multiplexing
• Digital-to-Analog Converter (DAC) module:
- Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V
output levels
- 5-bit rail-to-rail resistive DAC with positive and negative
reference selection
• Charge Time Measurement Unit (CTMU) module:
- Supports capacitive touch sensing for touch screens and
capacitive switches
eXtreme Low-Power Features (XLP) (PIC18(L)F2X/4XK22):
• Sleep mode: 20 nA, typical
• Watchdog Timer: 300 nA, typical
• Timer1 Oscillator: 800 nA @ 32 kHz
• Peripheral Module Disable
Special Microcontroller Features:
• 2.3V to 5.5V Operation – PIC18FXXK22 devices
• 1.8V to 3.6V Operation – PIC18LFXXK22 devices
• Self-Programmable under Software Control
• High/Low-Voltage Detection (HLVD) module:
- Programmable 16-Level
- Interrupt on High/Low-Voltage Detection
• Programmable Brown-out Reset (BOR):
- With software enable option
- Configurable shutdown in Sleep
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
• In-Circuit Serial Programming™ (ICSP™):
- Single-Supply 3V
• In-Circuit Debug (ICD)
