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PIC16LF1824T39A_12 Datasheet, PDF (1/418 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with XLP Technology | |||
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PIC16LF1824T39A
20-Pin Flash Microcontrollers with XLP Technology
High-Performance RISC CPU:
⢠Only 49 Instructions to Learn:
- All single-cycle instructions except branches
⢠Operating Speed:
- DC â 32 MHz oscillator/clock input
- DC â 125 ns instruction cycle
⢠Up to 8 Kbytes Linear Program Memory
addressing
⢠Up to 256 bytes Linear Data Memory Addressing
⢠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-Programmable 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⢠(ICSPâ¢) via
Two Pins
⢠In-Circuit Debug (ICD) via Two Pins
⢠Enhanced Low-Voltage Programming (LVP)
⢠Programmable Code Protection
⢠Power-Saving Sleep mode
Extreme Low-Power Management with
XLP:
⢠Sleep mode: 175 nA @ 1.8V, typical, RF Sleep
⢠Watchdog Timer: 200 nA @ 1.8V, typical
⢠Timer1 Oscillator: 650 nA @ 32 kHz, 1.8V, typical
⢠Operating Current: 48 µA/MHz @ 1.8V RF Sleep,
typical
- 9 mA @ 1 MHz, 1.8V, RF on at 0 dBm, typical
- 16.5 mA @ 1 MHz, 1.8V, RF on at +10 dBm,
typical
Analog Features:
⢠Analog-to-Digital Converter (ADC) module:
- 10-bit resolution, up to 12 channels
- Auto acquisition capability
- Conversion available during Sleep
⢠Analog Comparator module:
- Two rail-to-rail analog comparators
- Power mode control
- Software controllable hysteresis
⢠Voltage Reference 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
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
Peripheral Highlights:
⢠11 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
⢠Three Timer2-types: 8-bit Timer/Counter with 8-bit
Period Register, Prescaler and Postscaler
⢠Two Capture, Compare, PWM (CCP) modules
⢠Two Enhanced CCP (ECCP) modules:
- Software selectable time bases
- Auto-shutdown and auto-restart
- PWM steering
ï£ 2012 Microchip Technology Inc.
Preliminary
DS41657A-page 1
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