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PIC® MCUs with Intelligent Analog Featured Core Independent Peripherals Product Families Superset Device Pins Flash/RAM Family Range Intelligent Analog (Max) Timers/PWM (Max) Comms (Max) Core Independent Peripherals (Max) Additional Features PIC16F527 20 1.5 KB 68B Comp (2), Op amp (2), 8-bit ADC (8) 8-bit (1) – – EEPROM PIC16F570 28 3 KB 64B Comp (2), Op amp (2), 8-bit ADC (8) 8-bit (1) – – EEPROM PIC16F753 8–14 1.75–3.5 KB 64–128B Comp (2), Op amp (2), 10-bit ADC (8), 9-bit DAC (1), Slope Comp 8-bit (3), 16-bit (1), PWM (1) – – HV Shunt, High-current I/O PIC16F1709 25–20 3.5–14 KB 256–1 KB Comp (2), Op amp (2), 10-bit ADC (12), ZCD 8-bit (4), 16-bit (1), PWM (4) EUSART (1), SPI/I2C™ (1) CLC (3), COG Peripheral Pin Select PIC16F1719 28–40 7–28 KB 512–2 KB Comp (2), Op amp (2), 10-bit ADC (28), ZCD 8-bit (4), 16-bit (1), PWM (4) EUSART (1), SPI/I2C (1) CLC (4), COG, NCO Peripheral Pin Select PIC16F1789 28–40 3.5–28 KB 256–2 KB Comp (4), Op amp (2), 12-bit ADC (14), 8-bit DAC (4) 8-bit (4), 16-bit (1), PWM (7) EUSART (1), SPI/I2C (1) PSMC (4) EEPROM www.microchip.com/intelligentanalog 8-bit PIC® Microcontroller Solutions Intelligent Analog Microchip’s Intelligent Analog solutions help you reduce your component count to design smaller, more cost-effective boards. You will benefit from simplified, higher-performance designs and easier procurement of components. In addition, using the MCU’s programmable analog interconnects and programmability offers you increased flexibility and analog topology agility. The following Analog Peripherals have been integrated to simplify you next design: ■ Op Amps: A basic building block in electronic design. Integrating these basic building blocks into the microcontroller offers increased flexibility and reliability while reducing BOM costs and board space. ■ High Speed Comparators: Comparators have been available in the PIC MCU lineup for many years. We now offer feature-rich high speed (50 nS) variants to enable faster response and more efficient closed-loop feedback designs. ■ High Current Sink/Source Pins: High Current Sink/ Source pins with the ability to sink/source 50 mA enable direct MOSFET drive from the microcontroller. ■ Conversion (Analog-to-Digital/Digital-to-Analog): Within the 8-bit portfolio we provide a wide range of resolution and speed grades available to meet most embedded requirements. ■ Zero Cross Detect: This peripheral is used to detect when an A/C signal crosses ground (0V when referenced to the rest of the system). Common uses include A/C period measurement and TRIAC control applications. It can also be used as part of an algorithm to help determine optimal periods when switching should occur to reduce application EMI. ■ Slope Compensation: This integrated peripheral performs the slope compensation function for Peak Current Mode power supplies. Development Tools F1 PSMC 28-pin Evaluation Board (DM164130-10) ■ PSMC development platform using the PIC16F1783 ■ Break-out headers for application development ■ Connect to any F1 motor control add-on ■ Prototyping area PICDEM™ Lab Development Kit (DM163045) ■ Development platform for 6 to 20-pin parts ■ Works across different architectures ■ Includes comprehensive user guide, labs, and application examples ■ Support for PICkit 3 and Expansion Headers


EETE JUN 2014
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