PIC16F1527T-I/PT

Key features

• High-Performance RISC CPU:
• 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
• 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
• Flexible Oscillator Structure:
• 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)
• Special Microcontroller Features:
• 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 via two pins
• In-Circuit Debug (ICD) via Two Pins
• Enhanced Low-Voltage Programming (LVP)
• Power-Saving Sleep mode
• Extreme Low-Power Management PIC16LF1526/7 with XLP:
• Sleep mode: 20 nA @ 1.8V typical
• Watchdog Timer: 300 nA @ 1.0V typical
• Secondary Oscillator: 600 nA @ 32 kHz, 1.8V, typical
• Analog Features:
• 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)
• Peripheral Features:
• 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:
• 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