Product Summary

The PIC16F688-I/P is a 14-pin flash-based, 8-Bit CMOS microcontroller with nanoWatt technology. It is available in 14-pin PDIP, SOIC, TSSOP and QFN packages.

Parametrics

PIC16F688-I/P absolute maximum ratings: (1)Ambient temperature under bias:-40℃ to +125℃; (2)Storage temperature:-65℃ to +150℃; (3)Voltage on VDD with respect to VSS: -0.3V to +6.5V; (4)Voltage on MCLR with respect to Vss:-0.3V to +13.5V; (5)Voltage on all other pins with respect to VSS:-0.3V to (VDD+0.3V); (6)Total power dissipation:800 mW; (7)Maximum current out of VSS pin:95 mA; (8)Maximum current into VDD pin:95 mA; (9)Input clamp current, IIK (VI < 0 or VI > VDD):± 20 mA; (10)Output clamp current, IOK (Vo < 0 or Vo >VDD):± 20 mA; (11)Maximum output current sunk by any I/O pin:25 mA; (12)Maximum output current sourced by any I/O pin :25 mA; (13)Maximum current sunk by PORTA and PORTC (combined):90 mA; (14)Maximum current sourced PORTA and PORTC (combined):90 mA.

Features

PIC16F688-I/P features: (1)Only 35 Instructions to Learn: All single-cycle instructions except branches; (2)Operating Speed: DC-20 MHz oscillator/clock input; DC-200 ns instruction cycle; (3)Interrupt Capability; (4)8-level Deep Hardware Stack; (5)Direct, Indirect and Relative Addressing modes; (6)Precision Internal Oscillator: Factory calibrated to ±1%; Software selectable frequency range of 8 MHz to 125 kHz; Software tunable; Two-Speed Start-Up mode; Crystal fail detect for critical applications; Clock mode switching during operation for power savings; (7)Power-Saving Sleep mode; (8)Wide Operating Voltage Range (2.0V-5.5V); (9)Industrial and Extended Temperature Range; (10)Power-on Reset (POR); (11)Power-up Timer (PWRT) and Oscillator Start-up Timer (OST); (12)Brown-out Reset (BOR) with Software Control Option; (13)Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable; (14)Multiplexed Master Clear with Weak Pull-up or Input Only Pin; (15)Programmable Code Protection; (16)High-Endurance Flash/EEPROM Cell: 100,000 write Flash endurance; 1,000,000 write EEPROM endurance; Flash/Data EEPROM retention: > 40 years.

Diagrams

PIC16F688-I/P block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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0-1: $1.04
1-10: $0.83
10-25: $0.82
25-100: $0.79
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