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> Microchip pic 16F687 20 pin dip .................. PI04
Microchip pic 16F687 20 pin dip .................. PI04
Microchip pic 16F687 20 pin dip .................. PI04
Microchip PIC 16F687-I/P 20 Pin DIP Flash Microcontroller
New - Stock Item - OEM Quantities Available
Tennessee Residents must pay sales tax unless a resale certificate is on file.
* Flash Program Memory: 2048 words
* SRAM Data Memory: 128 bytes
* EEPROM Data Memory: 256 bytes
* Only 35 instructions to learn
* All single-cycle instructions except branches
* DC – 20 MHz oscillator/clock input
* DC – 200 ns instruction cycle
* 8-level deep hardware stack
* Direct, Indirect and Relative Addressing modes
Special Microcontroller Features:
* Precision Internal Oscillator:
* Factory calibrated to ± 1%
* Software selectable frequency range of 8 MHz to 32 kHz
* Two-Speed Start-up mode
* Crystal fail detect for critical applications
* Clock mode switching during operation for power savings
* Wide operating voltage range (2.0V-5.5V)
* Industrial Temperature range
* Power-up Timer (PWRTE) and Oscillator Start-up Timer (OST)
* Brown-out Reset (BOR) with software control option
* Enhanced low-current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable
* Multiplexed Master Clear/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
* Supports RS-485, RS-232 and LIN 2.0
* Auto-wake-up on Start bit
* Standby Current: 50 nA @ 2.0V, typical
* 11μA @ 32 kHz, 2.0V, typical
* 220μA @ 4 MHz, 2.0V, typical
* Watchdog Timer Current: <1μA @ 2.0V, typical
* 17 I/O pins and 1 input only pin:
* High current source/sink for direct LED drive
* Interrupt-on-Change pin
* Ultra Low-Power Wake-up (ULPWU)
* Analog Comparator module with:
* Two analog comparators
* Programmable on-chip voltage reference (CVREF) module (% of VDD)
* Comparator inputs and outputs externally accessible
* Timer 1 Gate Sync Latch
* 10-bit resolution and 12 channels
* Timer0: 8-bit timer/counter with 8-bit programmable prescaler
* 16-bit timer/counter with prescaler
* External Timer1 Gate (count enable)
* Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator if INTOSC mode selected
* Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
* Enhanced Capture, Compare, PWM+ module:
* 16-bit Capture, max resolution 12.5 ns
* Compare, max resolution 200 ns
* 10-bit PWM with 1, 2 or 4 output channels, programmable “dead timeâ€, max frequency 20 kHz
* PWM output steering control
* Synchronous Serial Port (SSP): SPI mode (Master and Slave)
* I2Câ„¢ (Master/Slave modes): I2Câ„¢ address mask
* In-Circuit Serial ProgrammingTM (ICSPTM) via two pins
For your convenience a full copy of the specs are located here: http:// /pdfs/PI04.pdf
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