PIC16F1527-I/PT

Key features

• C Compiler Optimized Architecture
• Only 49 Instructions
• Operating Speed: - DC – 20 MHz clock input @ 2.5V - DC – 16 MHz clock input @ 1.8V - DC – 200 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
• Up to 28 Kbytes Linear Program Memory Addressing
• Up to 1536 Bytes Linear Data Memory Addressing High-Endurance Flash Data Memory (HEF) - 128B of nonvolatile data storage - 100K erase/write cycles
• 16 MHz Internal Oscillator Block: - Software selectable frequency range from 16 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• External Oscillator Block with: - Four crystal/resonator modes up to 20 MHz - Three external clock modes up to 20 MHz
• Fail-Safe Clock Monitor - Allows safe shutdown if peripheral clock stops
• Two-Speed Oscillator Start-up
• Oscillator Start-up Timer (OST)
• Operating Voltage Range: - 1.8V to 3.6V (PIC16LF1526/7) - 2.3V to 5.5V (PIC16F1526/7)
• Self-Programmable under Software Control
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Programmable Low-Power Brown-Out Reset (LPBOR)
• Extended Watch-Dog Timer (WDT): - Programmable period from 1 ms to 256s
• Programmable Code Protection
• In-Circuit Serial Programming (ICSP) via two pins
• In-Circuit Debug (ICD) via Two Pins
• Enhanced Low-Voltage Programming (LVP)
• Power-Saving Sleep mode
• Sleep mode: 20 nA @1.8V, typical
• Watchdog Timer: 300 nA @ 1.8V, typical
• Secondary Oscillator: 600 nA @ 32 kHz, 1.8V, typical
• Analog-to-Digital Converter (ADC): - 10-bit resolution - 30 external channels - Two internal channels - Fixed Voltage Reference (FVR) channel - Temperature Indicator channel - Auto acquisition capability - Conversion available during Sleep - Dedicated ADC RC oscillator - Fixed Voltage Reference (FVR) as ADC positive reference
• Voltage Reference module: - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels - Low-Power Sleep mode - Low-Power BOR (LPBOR)
• 53 I/O Pins and One Input-only Pin: - High current sink/source 25 mA/25 mA - Individually programmable weak pull-ups - Individually programmable interrupt-on-change (IOC) pins
• Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
• Enhanced Timer1, 3, 5: - 16-bit timer/counter with prescaler - External Gate Input mode - Low-power 32 kHz secondary oscillator driver
• Timer2, 4, 6, 8, 10: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
• Ten Capture/Compare/PWM (CCP) modules: - 16-bit Capture, 200 ns (max. resolution) - 16-bit Compare, 200 ns (max. resolution) - 10-bit PWM, 20 kHz @ 10 bits (max. frequency)
• Two Master Synchronous Serial Ports (MSSPs) with SPI and I²C with: - 7-bit address masking - SMBus/PMBus compatibility - Auto-wake-up on start
• Two Enhanced Universal Synchronous Asynchronous Receiver Transmitters (EUSART): - RS-232, RS-485 and LIN compatible - Auto-Baud Detect