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16F1828 数据表(PDF) 1 Page - Microchip Technology |
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16F1828 数据表(HTML) 1 Page - Microchip Technology |
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1 / 410 page  2011-2012 Microchip Technology Inc. DS41441C-page 1 High-Performance RISC CPU: • Only 49 Instructions to Learn: - All single-cycle instructions except branches • Operating Speed: - DC – 32 MHz oscillator/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 Flexible Oscillator Structure: • Precision 32 MHz Internal Oscillator Block: - Factory calibrated to ± 1%, typical - Software selectable frequencies range of 31 kHz to 32 MHz • 31 kHz Low-Power Internal Oscillator • Four Crystal modes up to 32 MHz • Three External Clock modes up to 32 MHz • 4X Phase Lock Loop (PLL) • Fail-Safe Clock Monitor: - Allows for safe shutdown if peripheral clock stops • Two-Speed Oscillator Start-up • Reference Clock module: - Programmable clock output frequency and duty-cycle Special Microcontroller Features: • Operating Voltage Range: - 2.3V-5.5V (PIC12F1840) - 1.8V-3.6V (PIC12LF1840) • Self-Reprogrammable under Software Control • Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) • Programmable Brown-out Reset (BOR) • Extended Watchdog Timer (WDT) • In-Circuit Serial Programming™ (ICSP™) via two pins • In-Circuit Debug (ICD) via Two Pins • Enhanced Low-Voltage Programming (LVP) • Programmable Code Protection • Power-Saving Sleep mode Extreme Low-Power Management with PIC12LF1840 XLP: • Sleep mode: 20 nA @ 1.8V, typical • Watchdog Timer: 500 nA @ 1.8V, typical • Timer1 Oscillator: 300 nA @ 32 kHz, 1.8V, typical • Operating Current: 30 A/MHz @ 1.8V, typical Analog Features: • Analog-to-Digital Converter (ADC) module: - 10-bit resolution, 4 channels - Conversion available during Sleep • Analog Comparator module: - One rail-to-rail analog comparator - Power mode control - Software controllable hysteresis • Voltage Reference module: - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels - 5-bit rail-to-rail resistive DAC with positive and negative reference selection Peripheral Highlights: • 5 I/O Pins and 1 Input Only Pin: - High current sink/source 25 mA/25 mA - Programmable weak pull-ups - Programmable interrupt-on-change pins • Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler • Enhanced Timer1: - 16-bit timer/counter with prescaler - External Gate Input mode - Dedicated, low-power 32 kHz oscillator driver • Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler • Enhanced CCP (ECCP) module: - Software selectable time bases - Auto-shutdown and auto-restart - PWM steering • Master Synchronous Serial Port (MSSP) with SPI and I2CTM with: - 7-bit address masking - SMBus/PMBusTM compatibility • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module: - RS-232, RS-485 and LIN compatible - Auto-Baud Detect • Capacitive Sensing (CPS) module (mTouchTM): - 4 input channels PIC12(L)F1840 8-Pin Flash Microcontrollers with XLP Technology |
类似零件编号 - 16F1828 |
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类似说明 - 16F1828 |
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