PIC16F527 Datasheet, PDF (5/12 Pages) Microchip Technology – 8-bit PIC® Microcontrollers

PIC MCUs with Intelligent Analog
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
Featured Core Independent Peripherals Product Families
Superset
Device
PIC16F527
PIC16F570
PIC16F753
PIC16F1709
PIC16F1719
PIC16F1789
Pins
20
28
Flash/RAM
Family Range
1.5 KB
68B
3 KB
64B
8–14
1.75–3.5 KB
64–128B
25–20
28–40
28–40
3.5–14 KB
256–1 KB
7–28 KB
512–2 KB
3.5–28 KB
256–2 KB
Intelligent Analog
(Max)
Comp (2), Op amp (2),
8-bit ADC (8)
Comp (2), Op amp (2),
8-bit ADC (8)
Comp (2), Op amp (2),
10-bit ADC (8), 9-bit DAC (1),
Slope Comp
Comp (2), Op amp (2),
10-bit ADC (12), ZCD
Comp (2), Op amp (2),
10-bit ADC (28), ZCD
Comp (4), Op amp (2),
12-bit ADC (14), 8-bit DAC (4)
Timers/PWM
(Max)
8-bit (1)
8-bit (1)
8-bit (3), 16-bit (1),
PWM (1)
8-bit (4), 16-bit (1),
PWM (4)
8-bit (4), 16-bit (1),
PWM (4)
8-bit (4), 16-bit (1),
PWM (7)
Comms
(Max)
–
–
–
EUSART (1),
SPI/I²C™ (1)
EUSART (1),
SPI/I²C (1)
EUSART (1),
SPI/I²C (1)
Core Independent Additional
Peripherals (Max) Features
–
EEPROM
–
–
CLC (3), COG
CLC (4), COG, NCO
PSMC (4)
EEPROM
HV Shunt,
High-current
I/O
Peripheral
Pin Select
Peripheral
Pin Select
EEPROM
www.microchip.com/intelligentanalog
8-bit PIC®Microcontroller Solutions 5