PIC16F874-20/L Microchip Technology, PIC16F874-20/L Datasheet - Page 204
![IC MCU FLASH 4KX14 EE 44PLCC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874-20/L
Manufacturer Part Number
PIC16F874-20/L
Description
IC MCU FLASH 4KX14 EE 44PLCC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873-04SO.pdf
(218 pages)
4.PIC16F873-04SO.pdf
(5 pages)
5.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F874-20/L
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
MSSP, PSP, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
Minimum Operating Temperature
0 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-20/L
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873-04SO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- Current page: 204 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
14.1
DS31014A-page 14-2
Introduction
Each CCP (Capture/Compare/PWM) module contains a 16-bit register which can operate as a
16-bit capture register, as a 16-bit compare register or as a 10-bit PWM master/slave Duty Cycle
register. The CCP modules are identical in operation, with the exception of the operation of the
special event trigger.
Each CCP module has 3 registers. Multiple CCP modules may exist on a single device. Through-
out this section we use generic names for the CCP registers. These generic names are shown
in
Table 14-1: Specific to Generic CCP Nomenclature
Table 14-2
shows the interactions between the CCP modules, where CCPx is one CCP module and CCPy
is another CCP module.
Table 14-2: CCP Mode - Timer Resource
Table 14-3: Interaction of Two CCP Modules
CCPx Mode CCPy Mode
Capture
Capture
Compare
PWM
PWM
PWM
Generic Name
Table
CCPxCON
CCPRxH
CCPRxL
CCPx
CCP Mode
14-1.
Compare
Capture
PWM
shows the resources of the CCP modules, in each of its modes. While
Capture
Compare
Compare
PWM
Capture
Compare
CCP1CON
CCPR1H
CCPR1L
CCP1
CCP1
Same TMR1 time-base.
The compare should be configured for the special event trigger,
which clears TMR1.
The compare(s) should be configured for the special event trigger,
which clears TMR1.
The PWMs will have the same frequency, and update rate
(TMR2 interrupt).
None
None
Timer Resource
Timer1
Timer1
Timer2
CCP2CON
CCPR2H
CCPR2L
CCP2
CCP2
Interaction
CCP control register
CCP High byte
CCP Low byte
CCP pin
1997 Microchip Technology Inc.
Comment
Table 14-3
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