PIC16F887-I/PT Microchip Technology Inc., PIC16F887-I/PT Datasheet - Page 146

• Manufacturer Part Number: PIC16F887-I/PT
• Description: MCU, 8-Bit, 8KW Flash, 368 RAM, 36 I/O, TQFP-44
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F887-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 35
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TFQP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: MSSP or EUSART
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F882/883/884/886/887
REGISTER 11-4:
DS41291D-page 144
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-0
Note 1:
PRSEN
R/W-0
Bit resets to ‘0’ with Two-Speed Start-up and LP, XT or HS selected as the Oscillator mode or Fail-Safe
mode is enabled.
PRSEN: PWM Restart Enable bit
1 = Upon auto-shutdown, the ECCPASE bit clears automatically once the shutdown event goes
0 = Upon auto-shutdown, ECCPASE must be cleared in software to restart the PWM
PDC<6:0>: PWM Delay Count bits
PDCn = Number of F
R/W-0
PDC6
away; the PWM restarts automatically
PWM1CON: ENHANCED PWM CONTROL REGISTER
should transition active and the actual time it transitions active
W = Writable bit
‘1’ = Bit is set
R/W-0
PDC5
OSC
/4 (4 * T
R/W-0
PDC4
Preliminary
OSC
) cycles between the scheduled time when a PWM signal
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
PDC3
R/W-0
PDC2
© 2007 Microchip Technology Inc.
x = Bit is unknown
R/W-0
PDC1
R/W-0
PDC0
bit 0