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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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PIC16C745/P датащи(PDF) 1 Page - Microchip Technology |
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PIC16C745/P датащи(HTML) 1 Page - Microchip Technology |
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1 / 158 page  © 1999 Microchip Technology Inc. Advanced Information DS41124A-page 1 Devices included in this data sheet: Microcontroller Core Features: • High-performance RISC CPU • Only 35 single word instructions • All single cycle instructions except for program branches which are two cycle • Interrupt capability (up to 12 internal/external interrupt sources) • Eight level deep hardware stack • Direct, indirect and relative addressing modes • Power-on Reset (POR) • Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation • Brown-out detection circuitry for Brown-out Reset (BOR) • Programmable code-protection • Power saving SLEEP mode • Selectable oscillator options - EC - External clock (24 MHz) - E4 - External clock with PLL (6 MHz) - HS - Crystal/Resonator (24 MHz) - H4 - Crystal/Resonator with PLL (6 MHz) • Processor clock of 24MHz derived from 6 MHz crystal or resonator • Fully static low-power, high-speed CMOS • In-Circuit Serial Programming ™ (ICSP) • Operating voltage range - 4.35 to 5.25V • High Sink/Source Current 25/25 mA • Wide temperature range - Industrial (-40 °C - 85°C) • Low-power consumption: - < TBD @ 5V, 6 MHz - < TBD typical standby current Pin Diagrams Peripheral Features: • Universal Serial Bus (USB 1.1) • 64 bytes of USB dual port RAM • 22 (PIC16C745) or 33 (PIC16C765) I/O pins - Individual direction control - 1 high voltage open drain (RA4) - 8 PORTB pins with: - Interrupt on change control (RB<7:4> only) - Weak pull up control - 3 pins dedicated to USB • Timer0: 8-bit timer/counter with 8-bit prescaler • Timer1: 16-bit timer/counter with prescaler can be incremented during sleep via external crystal/clock • Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler • 2 Capture, Compare and PWM modules - Capture is 16 bit, max. resolution is 10.4 ns - Compare is 16 bit, max. resolution is 167 ns - PWM maximum resolution is 10 bit • 8-bit multi-channel Analog-to-Digital converter • Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) • Parallel Slave Port (PSP) 8-bits wide, with exter- nal RD, WR and CS controls (PIC16C765 only) • PIC16C745 • PIC16C765 Device Memory Pins A/D Resolution A/D Channels Program x14 Data x8 PIC16C745 8K 256 28 8 5 PIC16C765 8K 256 40 8 8 MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2 RA3/AN3/VREF RA4/T0CKI RA5/AN4 Vss OSC1/CLKIN OSC2/CLKOUT RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/CCP1 VUSB RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0/INT VDD Vss RC7/RX/DT RC6/TX/CK D+ D- • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 28-Pin DIP, SOIC PIC16C745/765 8-Bit CMOS Microcontrollers with USB |
Аналогичный номер детали - PIC16C745/P |
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Аналогичное описание - PIC16C745/P |
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