PIC16F84A-20/SS Microchip Technology, PIC16F84A-20/SS Datasheet - Page 209
![IC MCU FLASH 1KX14 EE 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16F84A-20/SS
Manufacturer Part Number
PIC16F84A-20/SS
Description
IC MCU FLASH 1KX14 EE 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC16F84A-04P.pdf
(88 pages)
3.PIC16F84A-04P.pdf
(6 pages)
Specifications of PIC16F84A-20/SS
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
68 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
20-SSOP
Controller Family/series
PIC16F
No. Of I/o's
13
Eeprom Memory Size
64Byte
Ram Memory Size
68Byte
Cpu Speed
20MHz
No. Of Timers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPI3-DB16F84A - BOARD DAUGHTER ICEPIC3AC164307 - MODULE SKT FOR PM3 28SSOPAC164018 - MODULE SKT PROMATEII 20SSOP
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- 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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