PIC12C671/JW Microchip Technology, PIC12C671/JW Datasheet - Page 103

• Manufacturer Part Number: PIC12C671/JW
• Description: IC MCU EPROM 1KX14 A/D 8CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C671/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EPROM, UV
• 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-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

FIGURE 12-7: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, AND POWER-UP
TABLE 12-4:
Parameter
1999 Microchip Technology Inc.
*
†
Watchdog
No.
I/O Pins
31*
33*
Timeout
Timeout
30
32
34
Internal
Internal
RESET
RESET
MCLR
PWRT
Timer
POR
OSC
V
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and
are not tested.
DD
TmcL
Tpwrt
TIOZ
Sym
Twdt
Tost
TIMER TIMING
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
Characteristic
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Oscillation Start-up Timer Period
Power up Timer Period
I/O Hi-impedance from MCLR
Low or Watchdog Timer Reset
33
32
Min
28
—
—
2
7
34
1024T
Typ†
30
18
72
—
—
OSC
Max
132
2.1
—
33
—
Units
31
ms
ms
—
s
s
PIC12C67X
V
V
T
V
OSC
DD
DD
DD
= 5V, –40°C to +125°C
= 5V, –40°C to +125°C
= 5V, –40°C to +125°C
= OSC1 period
Conditions
34
DS30561B-page 103
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