Description
Additional Features 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 3936 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%
Software selectable frequencies range of 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 Special Microcontroller Features:
Operating Voltage Range: 1.8V to 3.6V
Self-Programmable under Software Control
Programmable 16-Level High/Low-Voltage Detection (HLVD) module:
Interrupt on High/Low-Voltage Detection
Programmable Brown-out Reset (BOR):
With software enable option
Extended Watchdog Timer (WDT):
Programmable period from 4 ms to 131s
Single-Supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins
In-Circuit Debug (ICD) via Two Pins Extreme Low-Power Management with nanoWatt XLP™:
Sleep mode: 100 nA
Watchdog Timer: 500 nA
Timer1 Oscillator: 500 nA @ 32 kHz Analog Features:
Analog-to-Digital Converter (ADC) module :
10-bit resolution, 13 External Channels
Auto-acquisition capability
Conversion available during Sleep
1.2V Fixed Voltage Reference (FVR) channel
Independent input multiplexing
Analog Comparator module:
Two rail-to-rail analog comparators
Independent input multiplexing
Voltage Reference (CVREF) module
Programmable (% VDD), 16 steps
Two 16-level voltage ranges using VREF pins Peripheral Highlights:
Up to 35 I/O pins plus 1 input-only pin:
High-Current Sink/Source 25 mA/25 mA
Three programmable external interrupts
Four programmable interrupt-on-change
Eight programmable weak pull-ups
Programmable slew rate
Capture/Compare/PWM (CCP) module
Enhanced CCP (ECCP) module:
One, two or four PWM outputs
Selectable polarity
Programmable dead time
Auto-Shutdown and Auto-Restart
Master Synchronous Serial Port (MSSP) module
3-wire SPI (supports all 4 modes)
I2C™ Master and Slave modes with address mask
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module:
Supports RS-485, RS-232 and LIN
RS-232 operation using internal oscillator
Auto-Wake-up on Break
Auto-Baud Detect
