PIC16F877-04E/PQ Microchip Technology, PIC16F877-04E/PQ Datasheet - Page 209
![IC MCU FLASH 8KX14 EE 44-MQFP](/photos/6/59/65984/150-44-pqfp_sml.jpg)
PIC16F877-04E/PQ
Manufacturer Part Number
PIC16F877-04E/PQ
Description
IC MCU FLASH 8KX14 EE 44-MQFP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873-04SO.pdf
(218 pages)
5.PIC16F873-04SO.pdf
(5 pages)
6.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F877-04E/PQ
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-MQFP, 44-PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC16F87704E/PQ
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F877-04E/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- PIC16F873-04SO PDF datasheet #6
- Current page: 209 of 688
- Download datasheet (3Mb)
14.4.1
14.4.2
14.4.3
14.4.4
14.4.5
1997 Microchip Technology Inc.
CCP Pin Operation in Compare Mode
Software Interrupt Mode
Special Event Trigger
Sleep Operation
Effects of a Reset
The user must configure the CCPx pin as an output by clearing the appropriate TRIS bit.
Selecting the compare output mode, forces the state of the CCP pin to the state that is opposite
of the match state. So if the Compare mode is selected to force the output pin low on match, then
the output will be forced high until the match occurs (or the mode is changed).
When generate Software Interrupt mode is chosen, the CCPx pin is not affected. Only a CCP
interrupt is generated (if enabled).
In this mode, an internal hardware trigger is generated which may be used to initiate an action.
The special event trigger output of CCPx resets the TMR1 register pair. This allows the CCPRx
register to effectively be a 16-bit programmable period register for Timer1.
For some devices, the special trigger output of the CCP module resets the TMR1 register pair,
and starts an A/D conversion (if the A/D module is enabled).
When the device is placed in sleep, Timer1 will not increment (since in synchronous mode), and
the state of the module will not change. If the CCP pin is driving a value, it will continue to drive
that value. When the device wakes-up, it will continue form this state.
The CCP module is off.
Note:
Note:
Clearing the CCPxCON register will force the CCPx compare output latch to the
default low level. This is not the Port I/O data latch.
The special event trigger will not set the Timer1 interrupt flag bit, TMR1IF.
Section 14. CCP
DS31014A-page 14-7
14
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