PIC12LF1552T-I/MS

Key features

• C Compiler Optimized Architecture
• Only 49 Instructions
• 2K Words Linear Program Memory Addressing
• 256 bytes Linear Data Memory Addressing
• Operating Speed: DC – 32 MHz clock input, DC – 125 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
• 16 MHz Internal Oscillator Block: Factory calibrated to ±1%, typical, Software selectable frequency range from 32 MHz to 31 kHz
• 4x Phase-Lock Loop (PLL), usable with 16 MHz internal oscillator, Allows 32 MHz software selectable clock frequency
• 31 kHz Low-Power Internal Oscillator
• Three External Clock modes up to 20 MHz
• Operating Voltage Range: 1.8V to 3.6V
• Self-Programmable under Software Control
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Programmable Low-Power Brown-Out Reset (LPBOR)
• Extended Watchdog Timer (WDT): Programmable period from 1 ms to 256s
• Programmable Code Protection
• In-Circuit Serial Programming (ICSP) via Two Pins
• Enhanced Low-Voltage Programming (LVP)
• Power-Saving Sleep mode: Low-Power Sleep mode, Low-Power BOR (LPBOR)
• Integrated Temperature Indicator
• 128 Bytes High-Endurance Flash: 100,000 write Flash endurance (minimum)
• Sleep Current: 20 nA @ 1.8V, typical
• Watchdog Timer Current: 200 nA @ 1.8V, typical
• Operating Current: 30 μA/MHz @ <1.8V, typical
• Analog-to-Digital Converter (ADC): 10-bit resolution, 5 external channels, 2 internal channels: Fixed Voltage Reference, Temperature Indicator channel, Auto acquisition capability, Conversion available during Sleep, Special Event Triggers
• Hardware Capacitive Voltage Divider (CVD): Double sample conversions, Two sets of result registers, Inverted acquisition, 7-bit pre-charge timer, 7-bit acquisition timer, Two guard ring output drives, Adjustable sample and hold capacitor array
• Voltage Reference module: Fixed Voltage Reference (FVR) with 1.024V and 2.048V output levels
• 6 I/O Pins (1 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
• Master Synchronous Serial Port (MSSP) with SPI and I²C: 7-bit address masking, SMBus/PMBus compatibility