PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 187

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

19.2
The PIC16F193X/LF193X allows each individual CCP
module to select the timer source that controls the CCP
module. Each module has an independent selection.
As the PIC16F193X/LF193X has only one 16-bit timer
(Timer1), the Capture and Compare modes of the CCP
modules always uses Timer1. As there are three 8-bit
REGISTER 19-2:
© 2008 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-4
bit 3-2
bit 1-0
C4TSEL1
R/W-0/0
CCP Clock Selection
C4TSEL<1:0>: CCP4 Timer Selection
00 = CCP4 is based off Timer 2 in PWM Mode
01 = CCP4 is based off Timer 4 in PWM Mode
10 = CCP4 is based off Timer 6 in PWM Mode
11 = Reserved
C3TSEL<1:0>: CCP3 Timer Selection
00 = CCP3 is based off Timer 2 in PWM Mode
01 = CCP3 is based off Timer 4 in PWM Mode
10 = CCP3 is based off Timer 6 in PWM Mode
11 = Reserved
C2TSEL<1:0>: CCP2 Timer Selection
00 = CCP2 is based off Timer 2 in PWM Mode
01 = CCP2 is based off Timer 4 in PWM Mode
10 = CCP2 is based off Timer 6 in PWM Mode
11 = Reserved
C1TSEL<1:0>: CCP1 Timer Selection
00 = CCP1 is based off Timer 2 in PWM Mode
01 = CCP1 is based off Timer 4 in PWM Mode
10 = CCP1 is based off Timer 6 in PWM Mode
11 = Reserved
C4TSEL0
R/W-0/0
CCPTMRS0: CCP TIMERS CONTROL REGISTER 0
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
C3TSEL1
R/W-0/0
C3TSEL0
R/W-0/0
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
C2TSEL1
R/W-0/0
timers with auto-reload (Timer2, Timer4 and Timer6),
PWM mode on the CCP modules can use any of these
timers.
The following registers are used to select which timer is
used:
• CCP Timers Control Register 0 (CCPTMRS0)
• CCP Timers Control Register 1 (CCPTMRS1)
PIC16F193X/LF193X
C2TSEL0
R/W-0/0
C1TSEL1
R/W-0/0
DS41364A-page 185
C1TSEL0
R/W-0/0
bit 0