Описание
XLP PICmicro® with fully integrated RF Transmitter capable of operation in 310, 434, 868 and 915 MHz Bands
- High-Performance RISC CPU:
- Only 49 Instructions to Learn:
- All single-cycle instructions except branches
- Operating Speed:
- DC – 32 MHz oscillator/clock input
- DC – 125 ns instruction cycle
- Interrupt Capability with Automatic Context Saving
- 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset
- Direct, Indirect and Relative Addressing modes:
- Two full 16-bit File Select Registers (FSRs)
- FSRs can read program and data memory
- Flexible Oscillator Structure:
- Precision 32 MHz Internal Oscillator Block:
- Factory calibrated to ± 1%, typical
- Software selectable frequencies range of 31 kHz to 32 MHz
- 31 kHz Low-Power Internal Oscillator
- Four Crystal modes up to 32 MHz
- Three External Clock modes up to 32 MHz
- 4x Phase Lock Loop (PLL)
- Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
- Two-Speed Oscillator Start-up
- Reference Clock module:
- Programmable clock output frequency and duty-cycle
- Special Microcontroller Features:
- 1.8V-3.6V Operation
- Self-Reprogrammable under Software Control
- Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Programmable Brown-out Reset (BOR)
- Extended Watchdog Timer (WDT)
- In-Circuit Serial Programming™ (ICSP™) via Two Pins
- In-Circuit Debug (ICD) via Two Pins
- Enhanced Low-Voltage Programming (LVP)
- Programmable Code Protection
- Power-Saving Sleep mode
- Low-Power Features:
- Standby Current:
- 30 nA @ 3.0V, typical, RF off
- 530 nA @ 3.0V, typical, RF Sleep
- Operating Current:
- 0.67 mA @ 8 MHz, 3.0V, RF off, typical
- 9.67 mA @ 8 MHz, 3.0V, RF on at 0 dBm, typical
- 15.67 mA @ 8 MHz, 3.0V, RF on at +10 dBm, typical
- Low-Power Watchdog Timer Current:
- 500 nA @ 3.0V, typical
- RF Transmitter:
- Fully Integrated Transmitter
- FSK Operation up to 100 kbps
- OOK Operation up to 10 kbps
- Frequency-Agile Operation in 310, 433, 868 and 915 MHz Bands
- +10 dBm or 0 dBm Configurable Output Power
- Analog Features:
- Analog-to-Digital Converter (ADC) module:
- 10-bit resolution, 4 channels
- Conversion available during Sleep
- Analog Comparator module:
- One rail-to-rail analog comparator
- Power mode control
- Software controllable hysteresis
- Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V and 2.048V output levels
- 5-bit rail-to-rail resistive DAC with positive and negative reference selection
- Peripheral Features:
- 5 I/O Pins and 1 Input-only Pin:
- High current sink/source 25 mA/25 mA
- Programmable weak pull-ups
- Programmable interrupt-on-change pins
- Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
- Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Dedicated, low-power 32 kHz oscillator driver
- Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
- Enhanced CCP (ECCP) module:
- Software selectable time bases
- Auto-shutdown and auto-restart
- PWM steering
