PIC12C672-04/P Microchip Technology, PIC12C672-04/P Datasheet - Page 432
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12C672-04/P
Manufacturer Part Number
PIC12C672-04/P
Description
IC MCU OTP 2KX14 A/D 8DIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC12CE673-10P.pdf
(129 pages)
3.PIC12CE673-10P.pdf
(14 pages)
Specifications of PIC12C672-04/P
Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
8-DIP (0.300", 7.62mm)
Controller Family/series
PIC12
No. Of I/o's
6
Ram Memory Size
128Byte
Cpu Speed
4MHz
No. Of Timers
1
Digital Ic Case Style
DIP
Processor Series
PIC12C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
5
Number Of Timers
8
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
0 C
On-chip Adc
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC12C672-04/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- Current page: 432 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
23.7
DS31023A-page 23-10
A/D Conversions
Example 23-3
lower four PORTG pins are configured as analog inputs. The analog references (V
V
clock is F
Clearing the GO/DONE bit during a conversion will abort the current conversion. The A/D result
register pair will NOT be updated with the partially completed A/D conversion sample. That is,
the ADRESH:ADRESL registers will continue to contain the value of the last completed conver-
sion (or the last value written to the ADRESH:ADRESL registers). After the A/D conversion is
aborted, a 2T
sition on the selected channel is automatically started.
Example 23-3:
Figure 23-4: A/D Conversion T
;
;
;
;
REF
Note:
Ensure that the required sampling time for the selected input
channel has elapsed. Then the conversion may be started.
-) are the device AV
BSF
CLRF
BSF
BCF
MOVLW
MOVWF
BCF
BSF
BSF
BSF
Tcy - T
:
:
:
Set GO bit
RC
Holding capacitor is disconnected from analog input (typically 100 ns)
. The conversion is performed on the AN0 pin (channel 0).
The GO/DONE bit should NOT be set in the same instruction that turns on the A/D,
due to the required acquisition time requirement.
AD
AD
shows how to perform an A/D conversion for the PIC17C756. The PORTF and
STATUS, RP0
ADCON1
PIE1, ADIE
STATUS, RP0
0xC1
ADCON0
PIR1, ADIF
INTCON, PEIE
INTCON, GIE
ADCON0, GO
Conversion Starts
wait is required before the next acquisition is started. After this 2T
T
A/D Conversion
AD
b9
1 T
b8
AD
DD
2 T
Preliminary
and AV
b7
AD
AD
Next Q4: ADRES is loaded,
3 T
Cycles
; Select Bank1
; Configure A/D inputs,
;
; Enable A/D interrupts
; Select Bank0
; RC Clock, A/D is on, Channel 0 is selected
;
; Clear A/D interrupt flag bit
; Enable peripheral interrupts
; Enable all interrupts
; Start A/D Conversion
; The ADIF bit will be set and the GO/DONE
; bit is cleared upon completion of the
;
SS
AD
b6
. The A/D interrupt is enabled, and the A/D conversion
4 T
result is left justified
A/D Conversion.
GO bit is cleared,
ADIF bit is set,
holding capacitor is connected to analog input.
AD
b5
5 T
b4
AD
6 T
AD
b3
7 T
AD
b2
1997 Microchip Technology Inc.
8
T
b1
AD
9 T
AD
b0
AD
10
wait, acqui-
T
AD
REF
b0
11
+ and
Related parts for PIC12C672-04/P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC12C672-04/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10I/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04E/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10E/P](/photos/16/0/160065/8-pdip-angled-300dpi-lyrd_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04I/MF](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8DFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04E/MF](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC PIC MCU 2KX14 8DFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10E/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10I/MF](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8DFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04I/SM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672/JW](/photos/12/43/124388/pic12c672_jw_tmb.jpg)
Part Number:
Description:
IC MCU EPROM 2KX14 A/D 8CDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-04E/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC12C672-10/P](/photos/16/0/160065/8-pdip-angled-300dpi-lyrd_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet: