PIC12C672-04E/P Microchip Technology, PIC12C672-04E/P Datasheet - Page 4
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PIC12C672-04E/P
Manufacturer Part Number
PIC12C672-04E/P
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,8PIN,PLASTIC
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 PIC12C672-04E/P
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
3.5KB (2K x 14)
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
-40°C ~ 125°C
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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SECTION 5. CPU AND ALU
SECTION 6. MEMORY ORGANIZATION
SECTION 7. DATA EEPROM
SECTION 8. INTERRUPTS
DS00097D-page iv
Introduction .......................................................................................................................................................5-2
General Instruction Format ...............................................................................................................................5-4
Central Processing Unit (CPU) .........................................................................................................................5-4
Instruction Clock ...............................................................................................................................................5-4
Arithmetic Logical Unit (ALU) ...........................................................................................................................5-5
STATUS Register .............................................................................................................................................5-6
OPTION_REG Register ...................................................................................................................................5-8
PCON Register .................................................................................................................................................5-9
Design Tips ....................................................................................................................................................5-10
Related Application Notes ..............................................................................................................................5-11
Revision History .............................................................................................................................................5-12
Introduction .......................................................................................................................................................6-2
Program Memory Organization ........................................................................................................................6-2
Data Memory Organization ..............................................................................................................................6-8
Initialization .....................................................................................................................................................6-14
Design Tips ....................................................................................................................................................6-16
Related Application Notes ..............................................................................................................................6-17
Revision History .............................................................................................................................................6-18
Introduction .......................................................................................................................................................7-2
Control Register ...............................................................................................................................................7-3
EEADR .............................................................................................................................................................7-4
EECON1 and EECON2 Registers ....................................................................................................................7-4
Reading the EEPROM Data Memory ...............................................................................................................7-5
Writing to the EEPROM Data Memory .............................................................................................................7-5
Write Verify .......................................................................................................................................................7-6
Protection Against Spurious Writes ..................................................................................................................7-7
Data EEPROM Operation During Code Protected Configuration ....................................................................7-7
Initialization .......................................................................................................................................................7-7
Design Tips ......................................................................................................................................................7-8
Related Application Notes ................................................................................................................................7-9
Revision History .............................................................................................................................................7-10
Introduction .......................................................................................................................................................8-2
Control Registers ..............................................................................................................................................8-5
Interrupt Latency ............................................................................................................................................8-10
INT and External Interrupts ............................................................................................................................8-10
Context Saving During Interrupts ...................................................................................................................8-11
Initialization .....................................................................................................................................................8-14
Design Tips ....................................................................................................................................................8-16
Related Application Notes ..............................................................................................................................8-17
Revision History .............................................................................................................................................8-18
Table of Contents
1997 Microchip Technology Inc.
M
PAGE
5-1
6-1
7-1
8-1
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