PIC16F870-E/SP Microchip Technology, PIC16F870-E/SP Datasheet - Page 204
PIC16F870-E/SP
Manufacturer Part Number
PIC16F870-E/SP
Description
IC MCU CMOS 20MHZ 2K FLASH 28DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F870-ISO.pdf
(172 pages)
4.PIC16F870-ISO.pdf
(6 pages)
Specifications of PIC16F870-E/SP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-DIP (0.300", 7.62mm)
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
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
- 40 C
On-chip Adc
28 bit
For Use With
I3-DB16F871 - BOARD DAUGHTER ICEPIC3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F870-ISO PDF datasheet #3
- PIC16F870-ISO PDF datasheet #4
- 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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