PIC16F1826-E/P Microchip Technology, PIC16F1826-E/P Datasheet - Page 204

• Manufacturer Part Number: PIC16F1826-E/P
• Description: MCU PIC 8BIT 2K FLASH 18-DIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1826-E/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 32MHz
• No. Of Timers: 3
• Core: PIC
• Processor Series: PIC16F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 32 MHz
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 15
• Number Of Timers: 3
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Height: 3.3 mm
• Interface Type: I2C, SPI, UART
• Length: 22.86 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F/LF1826/27
23.1
The Capture/Compare/PWM module is a peripheral
which allows the user to time and control different
events. 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 a Pulse-Width Modulated signal of
varying frequency and duty cycle.
Table 23-1 shows the timer resources required by the
CCP module.
REGISTER 23-1:
DS41391B-page 204
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-4
R/W-0/0
PxM1
Capture/Compare/PWM
(1)
PxM<1:0>: Enhanced PWM Output Configuration bits
If CCPxM<3:2> = 00, 01, 10:
xx = PxA assigned as Capture/Compare input; PxB, PxC, PxD assigned as port pins
If CCPxM<3:2> = 11:
00 = Single output; PxA modulated; PxB, PxC, PxD assigned as port pins
01 = Full-Bridge output forward; P1D modulated; P1A active; P1B, P1C inactive
10 = Half-Bridge output; P1A, P1B modulated with dead-band control; P1C, P1D assigned as port pins
11 = Full-Bridge output reverse; P1B modulated; P1C active; P1A, P1D inactive
DCxB<1:0>: PWM Duty Cycle Least Significant bits
Capture mode:
Unused
Compare mode:
Unused
PWM mode:
These bits are the two LSbs of the PWM duty cycle. The eight MSbs are found in CCPRxL.
R/W-0/0
PxM0
CCPXCON: CCPX CONTROL REGISTER
(1)
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
DCxB1
R/W-0/0
DCxB0
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Reset
CCPxM3
R/W-0/0
TABLE 23-1:
(1)
CCP Mode
Compare
Capture
PWM
CCPxM2
R/W-0/0
REQUIRED TIMER
RESOURCES
© 2009 Microchip Technology Inc.
CCPxM1
R/W-0/0
Timer Resource
Timer2 or 4 or 6
Timer1
Timer1
CCPxM0
R/W-0/0
bit 0