PIC16LF1847-E/ML Microchip Technology, PIC16LF1847-E/ML Datasheet - Page 3

• Manufacturer Part Number: PIC16LF1847-E/ML
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ mTouch™ 16Fr

Specifications of PIC16LF1847-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-VQFN Exposed Pad
• Core: PIC
• Processor Series: PIC16LF
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 32 MHz
• Data Ram Size: 256 B
• Number Of Programmable I/os: 15
• Number Of Timers: ÿ4 x 8-bit, 1 x 16-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: Through Hole
• Interface Type: SPI, I2C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

High-Performance RISC CPU:
• C Compiler Optimized Architecture
• 256 bytes Data EEPROM
• Up to 14 Kbytes Linear Program Memory
• Up to 1024 bytes Linear Data Memory Addressing
• Interrupt Capability with Automatic Context Saving
• 16-Level Deep Hardware Stack with Optional
• Direct, Indirect and Relative Addressing modes:
Flexible Oscillator Structure:
• Precision 32 MHz Internal Oscillator Block:
• 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:
• Two-Speed Oscillator Start-up
• Reference Clock Module:
Special Microcontroller Features:
• 1.8V-5.5V Operation – PIC16F1847
• 1.8V-3.6V Operation – PIC16LF1847
• Self-Programmable under Software Control
• Power-on Reset (POR), Power-up Timer (PWRT)
• Programmable Brown-out Reset (BOR)
• Extended Watchdog Timer (WDT):
• Programmable Code Protection
• In-Circuit Serial Programming™ (ICSP™) via
• In-Circuit Debug (ICD) via two pins
• Enhance Low-Voltage Programming
• Power-Saving Sleep mode
 2011 Microchip Technology Inc.
18/20/28-Pin Flash Microcontrollers with nanoWatt XLP Technology
Addressing
Overflow/Underflow Reset
- Two full 16-bit File Select Registers (FSRs)
- FSRs can read program and data memory
- Factory calibrated to ± 1%, typical
- Software selectable frequencies range of
- Allows for safe shutdown if peripheral clock
- Programmable clock output frequency and
and Oscillator Start-up Timer (OST)
- Programmable period from 1ms to 268s
two pins
31 kHz to 32 MHz
stops
duty-cycle
Preliminary
Extreme Low-Power Management
PIC16LF1847 with nanoWatt XLP:
• Operating Current: 34 µA/MHz
• Sleep mode: 30 nA
• Watchdog Timer: 500 nA
• Timer1 Oscillator: 600 nA @ 32 kHz
Analog Features:
• Analog-to-Digital Converter (ADC) module:
• Analog Comparator module:
• Voltage Reference module:
Peripheral Highlights:
• 15 I/O Pins and 1 Input Only Pin:
• Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
• Enhanced Timer1:
• Up to three Timer2-types: 8-Bit Timer/Counter with
• Up to two Capture, Compare, PWM (CCP) modules
• Up to two Enhanced CCP (ECCP) modules:
• Up to two Master Synchronous Serial Port
• Enhanced Universal Synchronous Asynchronous
- 10-bit resolution, 12 channels
- Auto acquisition capability
- Conversion available during Sleep
- Two rail-to-rail analog comparators
- Power mode control
- Software controllable hysteresis
- Fixed Voltage Reference (FVR) with 1.024V,
- 5-bit rail-to-rail resistive DAC with positive
- High current sink/source 25 mA/25 mA
- Programmable weak pull-ups
- Programmable interrupt-on-change pins
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Dedicated, low-power 32 kHz oscillator driver
8-Bit Period Register, Prescaler and Postscaler
- Software selectable time bases
- Auto-shutdown and auto-restart
- PWM steering
(MSSP) with SPI and I
- 7-bit address masking
- SMBus/PMBus
Receiver Transmitter (EUSART) module
2.048V and 4.096V output levels
and negative reference selection
PIC16(L)F1847
TM
compatibility
2
C
TM
with:
DS41453B-page 3