PIC16F18346-I/SS microcontrollers feature Analog, Core Independent Peripherals and Communication Peripherals, combined with eXtreme Low Power (XLP) for a wide range of general purpose and low-power applications.
The Peripheral Pin Select (PPS) functionality enables pin mapping when using the digital peripherals (CLC, CWG, CCP,PWM and communications) to add flexibility to the application design.
PIC16F18346-I/SS Core Features
• C Compiler Optimized RISC Architecture
• Operating Speed:
- DC – 32 MHz clock input
- 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Up to Four 8-bit Timers
• Up to Three 16-bit Timers
• Low-Current Power-on Reset (POR)
• Power-up Timer (PWRTE)
• Brown-out Reset (BOR) Option
• Low-Power BOR (LPBOR) Option
• Extended Watchdog Timer (WDT) with Dedicated On-Chip Oscillator for Reliable Operation
• Programmable Code Protection
PIC16F18346-I/SS Memory
• 28 Kbytes Program Flash Memory
• 2 KB Data SRAM Memory
• 256B of EEPROM
• Direct, Indirect and Relative Addressing Modes
PIC16F18346-I/SS Operating Characteristics
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF18326/18346)
- 2.3V to 5.5V (PIC16F18326/18346)
• Temperature Range:
- Industrial: -40°C to 85°C
- Extended: -40°C to 125°C
eXtreme Low-Power (XLP) Features
• Sleep mode: 40 nA @ 1.8V, typical
• Watchdog Timer: 250 nA @ 1.8V, typical
• Secondary Oscillator: 300 nA @ 32 kHz
• Operating Current:
- 8 A @ 32 kHz, 1.8V, typical
- 37 A/MHz @ 1.8V, typical
Power-Saving Functionality
• IDLE mode: ability to put the CPU core to Sleep
while internal peripherals continue operating from
the system clock
• DOZE mode: ability to run the CPU core slower
than the system clock used by the internal
peripherals
• SLEEP mode: Lowest Power Consumption
• Peripheral Module Disable (PMD): peripheral
power disable hardware module to minimize
power consumption of unused peripherals
PIC16F18346-I/SS Digital Peripherals
• Configurable Logic Cell (CLC):
- Four CLCs
- Integrated combinational and sequential logic
• Complementary Waveform Generator (CWG):
- Two CWGs
- Rising and falling edge dead-band control
- Full-bridge, half-bridge, 1-channel drive
- Multiple signal sources
• Capture/Compare/PWM (CCP) modules:
- Four CCPs
- 16-bit resolution for Capture/Compare modes
- 10-bit resolution for PWM mode
• Pulse-Width Modulators (PWM):
- Two 10-bit PWMs
• Numerically Controlled Oscillator (NCO):
- Precision linear frequency generator (@50%
duty cycle) with 0.0001% step size of source input clock
- Input Clock: 0 Hz < FNCO < 32 MHz
- Resolution: FNCO/220
• Serial Communications:
- EUSART
- RS-232, RS-485, LIN compatible
- Auto-Baud Detect, auto-wake-up on start
- Master Synchronous Serial Port (MSSP)
- SPI
- I2C, SMBus, PMBus™ compatible
• Data Signal Modulator (DSM):
- Modulates a carrier signal with digital data to create custom carrier synchronized output waveforms