PIC16F1937-I/PT

28/40/44 - Pin Flash - Based, 8 - Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

Key features

• Only 49 Instructions to Learn
• All single - cycle instructions except branches
• Operating Speed: DC - 32 MHz oscillator/clock input; DC - 125 ns instruction cycle
• Up to 16K x 14 Words of Flash Program Memory
• Up to 1024 Bytes of Data Memory (RAM)
• Interrupt Capability with Automatic Context Saving
• 16 - Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes
• Processor Read Access to Program Memory
• Pinout Compatible to other 28/40/44 - pin PIC16CXXX and PIC16FXXX Microcontrollers
• Precision Internal Oscillator: Factory calibrated to ± 1%, typical; Software selectable frequency range from 32 MHz to 31 kHz
• Power - Saving Sleep mode
• Power - on Reset (POR)
• Power - up Timer (PWRT) and Oscillator Start - up Timer (OST)
• Brown - out Reset (BOR): Selectable between two trip points; Disable in Sleep option
• Multiplexed Master Clear with Pull - up/Input Pin
• Programmable Code Protection
• High Endurance Flash/EEPROM cell: 100,000 write Flash endurance; 1,000,000 write EEPROM endurance; Flash/Data EEPROM retention: > 40 years
• Wide Operating Voltage Range: 1.8V - 5.5V (PIC16F193X)