PIC12C509A-04/SM Microchip Technology, PIC12C509A-04/SM Datasheet - Page 39

• Manufacturer Part Number: PIC12C509A-04/SM
• Description: IC MCU OTP 1KX12 8-SOIJ
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C509A-04/SM

• Core Size: 8-Bit
• Program Memory Size: 1.5KB (1K x 12)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Type: OTP
• Ram Size: 41 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Ram Memory Size: 41Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Digital Ic Case Style: SOIC
• 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: 8
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: DVMCPA, ICE2000
• Minimum Operating Temperature: 0 C
• Package: 8SOIJ
• Device Core: PIC
• Family Name: PIC12
• Maximum Speed: 4 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT08SO-1 - SOCKET TRANSITION 8SOIC 150/208AC164312 - MODULE SKT FOR PM3 16SOICISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

TABLE 8-3:
TABLE 8-4:
W (PIC12C508/509)
W (PIC12C508A/509A/
PIC12CE518/519/
PIC12CE509A)
INDF
TMR0
PC
STATUS
FSR (PIC12C508/
PIC12C508A/
PIC12CE518)
FSR (PIC12C509/
PIC12C509A/
PIC12CE519/
PIC12CR509A)
OSCCAL
(PIC12C508/509)
OSCCAL
(PIC12C508A/509A/
PIC12CE518/512/
PIC12CR509A)
GPIO
(PIC12C508/PIC12C509/
PIC12C508A/
PIC12C509A/
PIC12CR509A)
GPIO
(PIC12CE518/
PIC12CE519)
OPTION
TRIS
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1: Bits <7:2> of W register contain oscillator calibration values due to MOVLW XX instruction at top of memory.
Note 2: See Table 8-7 for reset value for specific conditions
Note 3: If reset was due to wake-up on pin change, then bit 7 = 1. All other resets will cause bit 7 = 0.
Power on reset
MCLR reset during normal operation
MCLR reset during SLEEP
WDT reset during SLEEP
WDT reset normal operation
Wake-up from SLEEP on pin change
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’.
1999 Microchip Technology Inc.
Register
RESET CONDITIONS FOR REGISTERS
RESET CONDITION FOR SPECIAL REGISTERS
Address
00h
01h
02h
03h
04h
04h
05h
05h
06h
06h
—
—
—
—
STATUS Addr: 03h
0001 1xxx
000u uuuu
0001 0uuu
0000 0uuu
0000 uuuu
1001 0uuu
Power-on Reset
qqqq xxxx
qqqq qqxx
xxxx xxxx
xxxx xxxx
1111 1111
0001 1xxx
111x xxxx
110x xxxx
0111 ----
1000 00--
--xx xxxx
1111 1111
--11 1111
11xx xxxx
(1)
(1)
PIC12C5XX
Wake-up on Pin Change
PCL Addr: 02h
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
q00q quuu
qqqq uuuu
qqqq qquu
WDT time-out
MCLR Reset
uuuu uuuu
uuuu uuuu
1111 1111
111u uuuu
11uu uuuu
uuuu ----
uuuu uu--
--uu uuuu
1111 1111
--11 1111
11uu uuuu
DS40139E-page 39
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(1)
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