PIC12C509A-04/P Microchip Technology, PIC12C509A-04/P Datasheet - Page 26
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PIC12C509A-04/P
Manufacturer Part Number
PIC12C509A-04/P
Description
IC MCU OTP 1KX12 8DIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets
1.PIC12C508A-04SM.pdf
(113 pages)
2.PIC12C508A-04SM.pdf
(6 pages)
3.PIC12C508A-04SM.pdf
(16 pages)
4.PIC12C508A-04SM.pdf
(4 pages)
Specifications of PIC12C509A-04/P
Program Memory Type
OTP
Program Memory Size
1.5KB (1K x 12)
Package / Case
8-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Ram Size
41 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Processor Series
PIC12C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
41 B
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
5
Number Of Timers
1
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
DVMCPA, ICE2000
Minimum Operating Temperature
0 C
Package
8PDIP
Device Core
PIC
Family Name
PIC12
Maximum Speed
4 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVMCPA - KIT DVR BOARD EVAL SYSTEM MXDEV1DVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICEAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12C509A-04/P
Manufacturer:
FCS
Quantity:
20
Part Number:
PIC12C509A-04/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC12C509A-04/P8B0
Manufacturer:
Microchip Technology
Quantity:
28
PIC12C5XX
FIGURE 6-2:
FIGURE 6-3:
TABLE 6-1:
DS40139E-page 26
Address
01h
N/A
N/A
Legend: Shaded cells not used by Timer0,
Instruction
PC
(Program
Counter)
Instruction
Fetch
PC
(Program
Counter)
Fetch
Timer0
Timer0
Instruction
Execute
Instruction
Executed
TMR0
OPTION
TRIS
Name
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
T0
T0
TIMER0 TIMING: INTERNAL CLOCK/NO PRESCALE
TIMER0 TIMING: INTERNAL CLOCK/PRESCALE 1:2
REGISTERS ASSOCIATED WITH TIMER0
PC-1
PC-1
Timer0 - 8-bit real-time clock/counter
GPWU
Bit 7
—
MOVWF TMR0
MOVWF TMR0
T0+1
PC
PC
T0+1
GPPU
Bit 6
—
MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W
MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W
T0+2
Write TMR0
executed
Write TMR0
executed
PC+1
PC+1
T0CS
-
Bit 5
GP5
= unimplemented, x = unknown, u = unchanged,
T0SE
Bit 4
GP4
Read TMR0
reads NT0
Read TMR0
reads NT0
PC+2
PC+2
Bit 3
PSA
GP3
NT0
Read TMR0
reads NT0
Read TMR0
reads NT0
Bit 2
GP2
PS2
PC+3
PC+3
NT0
Bit 1
GP1
PS1
MOVF TMR0,W
MOVF TMR0,W
Read TMR0
reads NT0
Read TMR0
reads NT0
PC+4
PC+4
Bit 0
PS0
GP0
MOVF TMR0,W
MOVF TMR0,W
1999 Microchip Technology Inc.
NT0+1
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
--11 1111 --11 1111
Read TMR0
reads NT0 + 1
Read TMR0
reads NT0
Power-On
Value on
PC+5
PC+5
Reset
NT0+2
NT0+1
Read TMR0
reads NT0 + 2
Read TMR0
reads NT0 + 1
PC+6
PC+6
Value on
All Other
Resets
T0