PIC16(L)F15354/55
Full-Featured 28-Pin Microcontrollers
Description
PIC16(L)F15354/55 microcontrollers feature Analog, Core Independent Peripherals and Communication Peripherals,
combined with eXtreme Low-Power (XLP) technology for a wide range of general purpose and low-power applications.
The devices feature multiple PWMs, multiple communication, temperature sensor, and memory features like Memory
Access Partition (MAP) to support customers in data protection and bootloader applications, and Device Information
Area (DIA) which stores factory calibration values to help improve temperature sensor accuracy.
Core Features Power-Saving Functionality
C Compiler Optimized RISC Architecture DOZE mode: Ability to Run the CPU Core Slower
Operating Speed: than the System Clock
- DC 32 MHz clock input IDLE mode: Ability to halt CPU Core while Internal
- 125 ns minimum instruction cycle Peripherals Continue Operating
Interrupt Capability SLEEP mode: Lowest Power Consumption
16-Level Deep Hardware Stack Peripheral Module Disable (PMD):
Timers: - Ability to disable hardware module to
- 8-bit Timer2 with Hardware Limit Timer (HLT) minimize active power consumption of
- 16-bit Timer0/1 unused peripherals
Low-Current Power-on Reset (POR)
Configurable Power-up Timer (PWRTE)
eXtreme Low-Power (XLP) Features
Brown-out Reset (BOR)
Sleep mode: 50 nA @ 1.8V, typical
Low-Power BOR (LPBOR) Option
Watchdog Timer: 500 nA @ 1.8V, typical
Windowed Watchdog Timer (WWDT):
Secondary Oscillator: 500 nA @ 32 kHz
- Variable prescaler selection
Operating Current:
- Variable window size selection
-8 A @ 32 kHz, 1.8V, typical
- All sources configurable in hardware or
-32 A/MHz @ 1.8V, typical
software
Programmable Code Protection
Digital Peripherals
Memory
Four Configurable Logic Cells (CLC):
- Integrated combinational and sequential logic
Up to 14 KB Flash Program Memory
Complementary Waveform Generator (CWG):
Up to 1024 Bytes Data SRAM
- Rising and falling edge dead-band control
Direct, Indirect and Relative Addressing modes
- Full-bridge, half-bridge, 1-channel drive
Memory Access Partition (MAP):
- Multiple signal sources
- Write protect
Two Capture/Compare/PWM (CCP) module:
- Customizable Partition
- 16-bit resolution for Capture/Compare modes
Device Information Area (DIA)
- 10-bit resolution for PWM mode
Device Configuration Information (DCI)
Four 10-Bit PWMs
High-Endurance Flash (HEF)
Numerically Controlled Oscillator (NCO):
- Last 128 words of Program Flash Memory
- Generates true linear frequency control and
increased frequency resolution
Operating Characteristics
- Input Clock: 0 Hz < F < 32 MHz
NCO
20
Operating Voltage Range: - Resolution: F /2
NCO
- 1.8V to 3.6V (PIC16LF15354/55) Two EUSART, RS-232, RS-485, LIN compatible
- 2.3V to 5.5V (PIC16F15354/55) Two SPI
2
Temperature Range: Two I C, SMBus, PMBus compatible
- Industrial: -40C to 85C
- Extended: -40C to 125C
2016-2018 Microchip Technology Inc. DS40001853C-page 1PIC16(L)F15354/55
Digital Peripherals (Cont.) Flexible Oscillator Structure
I/O Pins: High-Precision Internal Oscillator:
- Individually programmable pull-ups - Software selectable frequency range up to 32
- Slew rate control MHz, 1% typical
- Interrupt-on-change with edge-select x2/x4 PLL with Internal and External Sources
- Input level selection control (ST or TTL) Low-Power Internal 32 kHz Oscillator
- Digital open-drain enable (LFINTOSC)
Peripheral Pin Select (PPS): External 32 kHz Crystal Oscillator (SOSC)
- Enables pin mapping of digital I/O External Oscillator Block with:
- Three crystal/resonator modes up to 20 MHz
- Three external clock modes up to 32 MHz
Analog Peripherals
Fail-Safe Clock Monitor:
Analog-to-Digital Converter (ADC):
- Allows for safe shutdown if primary clock
- 10-bit with up to 43 external channels
stops
- Operates in Sleep
Oscillator Start-up Timer (OST):
Two Comparators:
- Ensures stability of crystal oscillator
- FVR, DAC and external input pin available on
resources
inverting and noninverting input
- Software selectable hysteresis
- Outputs available internally to other modules,
or externally through PPS
5-Bit Digital-to-Analog Converter (DAC):
- 5-bit resolution, rail-to-rail
- Positive Reference Selection
- Unbuffered I/O pin output
- Internal connections to ADCs and
comparators
Voltage Reference:
- Fixed Voltage Reference with 1.024V, 2.048V
and 4.096V output levels
Zero-Cross Detect module:
- AC high voltage zero-crossing detection for
simplifying TRIAC control
- Synchronized switching control and timing
2016-2018 Microchip Technology Inc. DS40001853C-page 2