PIC12C671-04I/P Microchip Technology Inc., PIC12C671-04I/P Datasheet - Page 103

• Manufacturer Part Number: PIC12C671-04I/P
• Description: 8 PIN, 1.75 KB OTP, 128 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12C671-04I/P

• A/d Inputs: 4-Channel, 8-Bit
• Cpu Speed: 2.5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 5
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 8-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 128 Bytes
• Speed: 4 MHz
• Timers: 1-8-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

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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