PIC16LF627A-I/SO Microchip Technology, PIC16LF627A-I/SO Datasheet - Page 64
PIC16LF627A-I/SO
Manufacturer Part Number
PIC16LF627A-I/SO
Description
IC MCU FLASH 1KX14 EEPROM 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F627A-IP.pdf
(180 pages)
2.PIC16LF627A-IP.pdf
(8 pages)
3.PIC16LF627A-ISO.pdf
(180 pages)
Specifications of PIC16LF627A-I/SO
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
224 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC16LF
No. Of I/o's
16
Eeprom Memory Size
128Byte
Ram Memory Size
224Byte
Cpu Speed
20MHz
No. Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- Current page: 64 of 180
- Download datasheet (3Mb)
PIC16F627A/628A/648A
10.1
There are eight modes of operation for the
comparators. The CMCON register is used to select
the mode. Figure 10-1 shows the eight possible
modes. The TRISA register controls the data direction
of the comparator pins for each mode.
FIGURE 10-1:
DS40044G-page 64
Comparators Reset (POR Default Value)
CM<2:0> = 000
Two Independent Comparators
CM<2:0> = 100
Two Common Reference Comparators
CM<2:0> = 011
One Independent Comparator
CM<2:0> = 101
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
A = Analog Input, port reads zeros always.
Comparator Configuration
REF
REF
REF
REF
D
D
A
A
A
A
A
A
A
D
A
A
A
A
A
A
V
COMPARATOR I/O OPERATING MODES
SS
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
V
V
V
V
IN
IN
IN
IN
-
+
-
+
-
+
-
+
IN
IN
IN
IN
-
+
-
+
-
+
-
+
C1
C2
C1
C2
C1
C2
C1
C2
C2V
Off (Read as ‘0’)
Off (Read as ‘0’)
Off (Read as ‘0’)
C1V
C2V
C1V
C2V
OUT
D = Digital Input.
OUT
OUT
OUT
OUT
Comparators Off
CM<2:0> = 111
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
Four Inputs Multiplexed to Two Comparators
CM<2:0> = 010
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
Three Inputs Multiplexed to Two Comparators
CM<2:0> = 001
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
RA0/AN0
RA3/AN3/CMP1
RA1/AN1
RA2/AN2/V
RA4/T0CKI/CMP2
Two Common Reference Comparators with Outputs
CM<2:0> = 110
If the Comparator mode is changed, the comparator
output level may not be valid for the specified mode
change delay shown in Table 17-2.
Note 1: Comparator interrupts should be disabled
CIS (CMCON<3>) is the Comparator Input Switch.
REF
REF
REF
REF
2: Comparators can have an inverted
during a Comparator mode change,
otherwise a false interrupt may occur.
output. See Figure 10-1.
A
A
A
A
A
A
A
A
D
D
D
D
Open Drain
A
D
A
A
V
SS
CIS = 0
CIS = 1
CIS = 0
CIS = 1
CIS = 0
CIS = 1
V
V
V
V
IN
IN
IN
IN
V
V
V
V
-
+
-
+
IN
IN
IN
IN
© 2009 Microchip Technology Inc.
-
+
-
+
C1
C2
V
V
V
V
V
V
V
V
C1
C2
IN
IN
IN
IN
IN
IN
IN
IN
-
+
-
+
-
+
-
+
C1
C2
C1
C2
Off (Read as ‘0’)
Off (Read as ‘0’)
From V
Module
C1V
C2V
OUT
OUT
REF
C1V
C2V
C1V
C2V
OUT
OUT
OUT
OUT
Related parts for PIC16LF627A-I/SO
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC MCU FLASH 1KX14 COMP 18SOIC
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC MCU FLASH 1KX14 COMP 18DIP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC MCU FLASH 1KX14 COMP 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,18PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 20MHZ, TQFP-44
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
7 KB Flash, 384 Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
Manufacturer:
Microchip Technology
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SOIC .300in T/R
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SSOP .209in T/R
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SSOP
Manufacturer:
Microchip Technology
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SOIC
Manufacturer:
Microchip Technology