PIC16F1827-E/P Microchip Technology Inc., PIC16F1827-E/P Datasheet - Page 203

• Manufacturer Part Number: PIC16F1827-E/P
• Description: 7 KB Flash, 384 bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1827-E/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 384 Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Standby Current (pic16lf182x): 30 nA @ 1.8 V, Typical

24.0
The Capture/Compare/PWM module is a peripheral
which allows the user to time and control different
events, and to generate Pulse-Width Modulation
(PWM) signals. In Capture mode, the peripheral allows
the timing of the duration of an event. The Compare
mode allows the user to trigger an external event when
a predetermined amount of time has expired. The
PWM mode can generate Pulse-Width Modulated
signals of varying frequency and duty cycle.
This family of devices contains two Enhanced
Capture/Compare/PWM
ECCP2) and two standard Capture/Compare/PWM
modules (CCP3 and CCP4).
The Capture and Compare functions are identical for all
four CCP modules (ECCP1, ECCP2, CCP3 and
CCP4). The only differences between CCP modules
are in the Pulse-Width Modulation (PWM) function. The
standard PWM function is identical in modules, CCP3
and CCP4. In CCP modules ECCP1 and ECCP2, the
Enhanced PWM function has slight variations from one
another. Full-Bridge ECCP modules have four
available I/O pins while Half-Bridge ECCP modules
only have two available I/O pins. See
more information.
TABLE 24-1:
 2011 Microchip Technology Inc.
PIC16(L)F1826
PIC16(L)F1827
Device Name
CAPTURE/COMPARE/PWM
MODULES
PWM RESOURCES
modules
Enhanced PWM
Enhanced PWM
Full-Bridge
Full-Bridge
ECCP1
(ECCP1
Table 24-1
and
for
Enhanced PWM
Not Available
Half-Bridge
ECCP2
Note 1: In devices with more than one CCP
PIC16(L)F1826/27
2: Throughout
module, it is very important to pay close
attention to the register names used. A
number placed after the module acronym
is used to distinguish between separate
modules. For example, the CCP1CON
and
operational aspects of two completely
different CCP modules.
references to a CCP module in any of its
operating modes may be interpreted as
being equally applicable to ECCP1,
ECCP2, CCP3 and CCP4. Register
names, module signals, I/O pins, and bit
names may use the generic designator 'x'
to indicate the use of a numeral to
distinguish a particular module, when
required.
Standard PWM
Not Available
CCP2CON
CCP3
this
control
section,
DS41391D-page 203
Standard PWM
Not Available
CCP4
the
generic
same