PIC12C508A/JW Microchip Technology, PIC12C508A/JW Datasheet - Page 73

• Manufacturer Part Number: PIC12C508A/JW
• Description: IC MCU EPROM 512X12 8CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C508A/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 768B (512 x 12)
• Program Memory Type: EPROM, UV
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-CDIP (0.300", 7.62mm) Window
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVMCPA - KIT DVR BOARD EVAL SYSTEM MXDEV1DVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICEAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

TABLE 11-5:
TABLE 11-6:
Note 1: Data in the Typical (“Typ”) column is at 5V, 25 C unless otherwise stated. These parameters are for design
Note 2: See Table 11-6.
Parameter
AC Characteristics Standard Operating Conditions (unless otherwise specified)
IntRC & ExtRC
XT & LP
Oscillator Configuration
1999 Microchip Technology Inc.
* These parameters are characterized but not tested.
No.
30
31
32
34
guidance only and are not tested.
TmcL
T
Sym
Twdt
Tio
DRT
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER - PIC12C508/C509
DRT (DEVICE RESET TIMER PERIOD - PIC12C508/C509)
Z
Operating Temperature
Operating Voltage V
Characteristic
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Device Reset Timer Period
I/O Hi-impedance from MCLR Low
18 ms (typical)
18 ms (typical)
POR Reset
DD
range is described in Section 11.1
(2)
–40 C
–40 C
0 C
T
T
T
2000*
A
A
A
Min
—
9*
9*
Subsequent Resets
+70 C (commercial)
+85 C (industrial)
+125 C (extended)
300 µs (typical)
18 ms (typical)
Typ
18*
18*
—
—
(1)
2000*
Max
30*
30*
—
Units
ms
ms
ns
ns
PIC12C5XX
V
V
V
DD
DD
DD
= 5 V
= 5 V (Commercial)
= 5 V (Commercial)
Conditions
DS40139E-page 73