Product Description
PIC16(L)F1508/920-Pin Flash, 8-Bit Microcontrollers with XLP TechnologyHigh-Performance RISC CPU:• C Compiler Optimized Architecture• Only 49 Instructions• Operating Speed:- DC – 20 MHz clock input- 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 memoryFlexible Oscillator Structure:• 16 MHz Internal Oscillator Block:- Factory calibrated to ±1%, typical- Software selectable frequency range from 16 MHz to 31 kHz• 31 kHz Low-Power Internal Oscillator• Three External Clock modes up to 20 MHzSpecial Microcontroller Features:• Operating Voltage Range:- 1.
8V to 3.
6V (PIC16LF1508/9)- 2.
3V to 5.
5V (PIC16F1508/9)• 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)• In-Circuit Debug (ICD) via Two Pins• Power-Saving Sleep mode: - Low-Power Sleep mode / BOR (LPBOR)• Integrated Temperature Indicator• 128 Bytes High-Endurance Flash , 100,000 write Flash endurance (minimum)Memory:• Up to 8 Kwords Linear Program Memory Addressing• Up to 512 bytes Linear Data Memory Addressing• High-Endurance Flash Data Memory (HEF)- 128 bytes if nonvolatile data storage- 100k erase/write cycleseXtreme Low-Power (XLP) Features(PIC16LF1508/9):• Sleep Current: - 20 nA @ 1.
8V, typical• Watchdog Timer Current: - 260 nA @ 1.
8V, typical• Operating Current: - 30 µA/MHz @ 1.
8V, typical• Secondary Oscillator Current: - 700 nA @ 32 kHz, 1.
8V, typicalPeripheral Features:• Analog-to-Digital Converter (ADC):- 10-bit resolution- 12 external channels- Three internal channels:- Fixed Voltage Reference- Digital-to-Analog Converter (DAC)- Temperature Indicator channel- Auto acquisition capability- Conversion available during Sleep• 5-Bit Digital-to-Analog Converter (DAC):- Output available externally- Positive reference selection- Internal connections to comparators and ADC• Two Comparators:- Rail-to-rail inputs- Power mode control- Software controllable hysteresis• Voltage Reference:- 1.
024V Fixed Voltage Reference (FVR) with 1x, 2x and 4x Gain output levels• 18 I/O Pins (1 Input-only Pin):- High current sink/source 25 mA/25.
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