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  Microchip Technology Semiconductor Electronic Components Datasheet  

PIC16LF1823 Datasheet

8/14-Pin Flash Microcontrollers

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PIC12(L)F1822/16(L)F1823
8/14-Pin Flash Microcontrollers with XLP Technology
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:
• Full 5.5V Operation – PIC12F1822/16F1823
• 1.8V-3.6V Operation – PIC12LF1822/16LF1823
• 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)
• Operating Voltage Range:
- 1.8V-5.5V (PIC12F1822/16F1823)
- 1.8V-3.6V (PIC12LF1822/16LF1823)
• Programmable Code Protection
• Self-Programmable under Software Control
Extreme Low-Power Management
PIC12LF1822/16LF1823 with XLP:
• Sleep mode: 20 nA @ 1.8V, typical
• Watchdog Timer: 300 nA @ 1.8V, typical
• Timer1 Oscillator: 650 nA @ 32 kHz, typical
• Operating Current: 30 µA/MHz @ 1.8V, typical
Analog Features:
• Analog-to-Digital Converter (ADC) module:
- 10-bit resolution, up to 8 channels
- Conversion available during Sleep
• Analog Comparator module:
- Up to 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
Peripheral Highlights:
• Up to 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
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Enhanced CCP (ECCP) modules:
- Software selectable time bases
- Auto-shutdown and auto-restart
- PWM steering
• Master Synchronous Serial Port (MSSP) with SPI
and I2CTM with:
- 7-bit address masking
- SMBus/PMBusTM compatibility
• Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART) module:
- RS-232, RS-485 and LIN compatible
- Auto-Baud Detect
• Capacitive Sensing (CPS) module (mTouch™):
- Up to 8 input channels
2010-2014 Microchip Technology Inc.
DS40001413D-page 1


  Microchip Technology Semiconductor Electronic Components Datasheet  

PIC16LF1823 Datasheet

8/14-Pin Flash Microcontrollers

No Preview Available !

PIC12(L)F1822/16(L)F1823
Peripheral Features (Continued):
• Data Signal Modulator module
- Selectable modulator and carrier sources
• SR Latch:
- Multiple Set/Reset input options
- Emulates 555 Timer applications
TABLE 1: PIC12(L)F1822/1840/PIC16(L)F182X/1847 FAMILY TYPES
Device
PIC12(L)F1822 (1) 2K 256 128 6 4 4 1 2/1 1 1 0/1/0 Y
PIC12(L)F1840 (2) 4K 256 256 6 4 4 1 2/1 1 1 0/1/0 Y
PIC16(L)F1823 (1) 2K 256 128 12 8 8 2 2/1 1 1 1/0/0 Y
PIC16(L)F1824 (3) 4K 256 256 12 8 8 2 4/1 1 1 1/1/2 Y
PIC16(L)F1825 (4) 8K 256 1024 12 8 8 2 4/1 1 1 1/1/2 Y
PIC16(L)F1826 (5) 2K 256 256 16 12 12 2 2/1 1 1 1/0/0 Y
PIC16(L)F1827 (5) 4K 256 384 16 12 12 2 4/1 1 2 1/1/2 Y
PIC16(L)F1828 (3) 4K 256 256 18 12 12 2 4/1 1 1 1/1/2 Y
PIC16(L)F1829 (4) 8K 256 1024 18 12 12 2 4/1 1 2 1/1/2 Y
PIC16(L)F1847 (6) 8K 256 1024 16 12 12 2 4/1 1 2 1/1/2 Y
Note 1: I - Debugging, Integrated on Chip; H - Debugging, available using Debug Header.
2: One pin is input-only.
Data Sheet Index: (Unshaded devices are described in this document.)
1: DS41413 PIC12(L)F1822/PIC16(L)F1823 Data Sheet, 8/14-Pin Flash Microcontrollers.
2: DS41441 PIC12(L)F1840 Data Sheet, 8-Pin Flash Microcontrollers.
3: DS41419 PIC16(L)F1824/1828 Data Sheet, 28/40/44-Pin Flash Microcontrollers.
4: DS41440 PIC16(L)F1825/1829 Data Sheet, 14/20-Pin Flash Microcontrollers.
5: DS41391 PIC16(L)F1826/1827 Data Sheet, 18/20/28-Pin Flash Microcontrollers.
6: DS41453 PIC16(L)F1847 Data Sheet, 18/20/28-Pin Flash Microcontrollers.
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
I/H Y
Note: For other small form-factor package availability and marking information, please visit
www.microchip.com/packaging or contact your local sales office.
DS40001413D-page 2
2010-2014 Microchip Technology Inc.


Part Number PIC16LF1823
Description 8/14-Pin Flash Microcontrollers
Maker Microchip Technology
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