PIC16F616-I/P

The PIC12F629 has a 13-bit program counter capable of addressing an 8K x 14 program memory space. The data memory is partitioned into two banks, which contain the General Purpose Registers and the Special Function Registers. The register file is organized as 64 x 8 in the PIC12F629 device. Each register is accessed, either directly or indirectly, through the File Select Register FSR. There are as many as six general purpose I/O pins available. Depending on which peripherals are enabled, some or all of the pins may not be available as general purpose I/O. In general, when a peripheral is enabled, the associated pin may not be used as a general purpose I/O pin.

The PIC16C554 is?powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS OTP-based 8-bit micro controller packs Microchip?s powerful PIC? architecture into an 18-pin package. Easily adapted for automotive, industrial, appliances and consumer entry-level product applications.

The PIC16F684 is a 14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nano Watt Technology . The following are the features:- ??17 1/0 Pins and I Input-only Pin: - High current source/sink for direct LED drive - ?Interrupt-on-Change pin - ?Individually programmable weak pull-ups - Ultra Low-power Wake-up (LJLPWU) ? Analog Comparator Module With: - TWO analog comparators - Programmable on-chip voltage reference (CVREF) module (% of Voo) - Comparator inputs and outputs externally accessible - SR Latch mode - Timer I Gate Sync Latch - Fixed O.6VVREF ? AID Converter: ?ID-bit resolution and 12 channels ? Timer 8-Bit Timer/Counter With 8-Bit rammable Prescaler

The PIC16F690 is a 8-bit Flash-based Microcontroller with A/D Controller and Enhanced Capture/Compare PWM . The following are the features:- ? 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 ? Enhanced Capture, Compare, PWM module: - Capture is 16-bit, max. resolution is 12.5 ns - Compare is 16-bit, max. resolution is 200 ns - PWM maximum resolution is 10-bit - Enhanced PWM: - Single, Half-Bridge and Full-Bridge modes - Digitally programmable dead-band delay - Auto-shutdown/restart ? 8-bit multi-channel Analog-to-Digital Converter ? 13 I/O pins with individual direction control ? Programmable weak pull-ups on PORTB