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PIC16LF1903 Dataheets PDF



Part Number PIC16LF1903
Manufacturers Microchip
Logo Microchip
Description 8-Bit CMOS MCU
Datasheet PIC16LF1903 DatasheetPIC16LF1903 Datasheet (PDF)

PIC16LF1902/3 28-Pin Flash-Based, 8-Bit CMOS MCUs with LCD Driver and XLP Technology High-Performance RISC CPU • C Compiler Optimized Architecture • Only 49 Instructions • Operating Speed: - DC – 20 MHz clock input @ 3.6V - 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 Register.

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PIC16LF1902/3 28-Pin Flash-Based, 8-Bit CMOS MCUs with LCD Driver and XLP Technology High-Performance RISC CPU • C Compiler Optimized Architecture • Only 49 Instructions • Operating Speed: - DC – 20 MHz clock input @ 3.6V - 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 7 Kbytes Self-Write/Read Flash Program Memory Addressing • Up to 256 Bytes Data Memory Addressing • High-Endurance Flash Data Memory (HEF) - 128B of nonvolatile memory - 100K erase/write cycles Flexible Oscillator Structure • 16 MHz Internal Oscillator: - Accuracy to ± 3%, typical - Software selectable frequency range from 16 MHz to 31.25 kHz • 31 kHz Low-Power Internal Oscillator • Three External Cloc.


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