PIC16C71X
Figure 14-6:
Figure 14-7:
Figure 14-8:
Figure 14-9:
Typical RC Oscillator Frequency vs.
Figure 16-4:
Figure 16-5:
Figure 16-6:
Figure 16-7:
Figure 16-8:
Figure 16-9:
Typical RC Oscillator Frequency vs.
VDD..........................................................126
Typical RC Oscillator Frequency vs.
VDD..........................................................126
Typical IPD vs. VDD Brown-out Detect
Enabled (RC Mode) ................................127
Maximum IPD vs. VDD Brown-out Detect
Enabled
VDD ......................................................... 148
Typical Ipd vs. VDD Watchdog Timer
Disabled 25°C......................................... 148
Typical Ipd vs. VDD Watchdog Timer
Enabled 25°C.......................................... 148
Maximum Ipd vs. VDD Watchdog
Disabled.................................................. 149
Maximum Ipd vs. VDD Watchdog
Enabled................................................... 149
Vth (Input Threshold Voltage) of
(85°C to -40°C, RC Mode) ......................127
Figure 14-10: Typical IPD vs. Timer1 Enabled (32 kHz,
RC0/RC1 = 33 pF/33 pF, RC Mode).......127
Figure 14-11: Maximum IPD vs. Timer1 Enabled
(32 kHz, RC0/RC1 = 33 pF/33 pF,
I/O Pins vs. VDD...................................... 149
Figure 16-10: VIH, VIL of MCLR, T0CKI and OSC1
(in RC Mode) vs. VDD ............................. 150
85°C to -40°C, RC Mode)........................127
Figure 14-12: Typical IDD vs. Frequency
(RC Mode @ 22 pF, 25°C)......................128
Figure 14-13: Maximum IDD vs. Frequency
(RC Mode @ 22 pF, -40°C to 85°C)........128
Figure 14-14: Typical IDD vs. Frequency
(RC Mode @ 100 pF, 25°C)....................129
Figure 14-15: Maximum IDD vs. Frequency
(RC Mode @ 100 pF, -40°C to 85°C)......129
Figure 14-16: Typical IDD vs. Frequency
(RC Mode @ 300 pF, 25°C)....................130
Figure 14-17: Maximum IDD vs. Frequency
(RC Mode @ 300 pF, -40°C to 85°C)......130
Figure 14-18: Typical IDD vs. Capacitance @ 500 kHz
(RC Mode)...............................................131
Figure 14-19: Transconductance(gm) of
HS Oscillator vs. VDD ..............................131
Figure 14-20: Transconductance(gm) of
LP Oscillator vs. VDD...............................131
Figure 14-21: Transconductance(gm) of
XT Oscillator vs. VDD ..............................131
Figure 14-22: Typical XTAL Startup Time vs.
VDD (LP Mode, 25°C)..............................132
Figure 14-23: Typical XTAL Startup Time vs.
VDD (HS Mode, 25°C) .............................132
Figure 14-24: Typical XTAL Startup Time vs.
VDD (XT Mode, 25°C)..............................132
Figure 14-25: Typical IDD vs. Frequency
(LP Mode, 25°C) .....................................133
Figure 14-26: Maximum IDD vs. Frequency
(LP Mode, 85°C to -40°C) .......................133
Figure 14-27: Typical IDD vs. Frequency
(XT Mode, 25°C) .....................................133
Figure 14-28: Maximum IDD vs. Frequency
(XT Mode, -40°C to 85°C).......................133
Figure 14-29: Typical IDD vs. Frequency
(HS Mode, 25°C).....................................134
Figure 14-30: Maximum IDD vs. Frequency
(HS Mode, -40°C to 85°C).......................134
Figure 16-11: VTH (Input Threshold Voltage)
of OSC1 Input (in XT, HS, and
LP Modes) vs. VDD ................................. 150
Figure 16-12: Typical IDD vs. Freq (Ext Clock, 25°C).... 151
Figure 16-13: Maximum, IDD vs. Freq (Ext Clock,
-40° to +85°C)......................................... 151
Figure 16-14: Maximum IDD vs. Freq with A/D Off
(Ext Clock, -55° to +125°C) .................... 152
Figure 16-15: WDT Timer Time-out Period vs. VDD...... 152
Figure 16-16: Transconductance (gm) of
HS Oscillator vs. VDD.............................. 152
Figure 16-17: Transconductance (gm) of
LP Oscillator vs. VDD .............................. 153
Figure 16-18: Transconductance (gm) of
XT Oscillator vs. VDD .............................. 153
Figure 16-19: IOH vs. VOH, VDD = 3V.......................... 153
Figure 16-20: IOH vs. VOH, VDD = 5V.......................... 153
Figure 16-21: IOL vs. VOL, VDD = 3V ........................... 154
Figure 16-22: IOL vs. VOL, VDD = 5V ........................... 154
Figure 15-1:
Figure 15-2:
Figure 15-3:
Figure 15-4:
Load Conditions ......................................140
External Clock Timing .............................141
CLKOUT and I/O Timing.........................142
Reset, Watchdog Timer, Oscillator
Start-up Timer and Power-up Timer
Timing .....................................................143
Timer0 External Clock Timings ...............144
A/D Conversion Timing ...........................146
Typical RC Oscillator Frequency vs.
Figure 15-5:
Figure 15-6:
Figure 16-1:
Temperature............................................147
Typical RC Oscillator Frequency vs.
VDD..........................................................147
Typical RC Oscillator Frequency vs.
Figure 16-2:
Figure 16-3:
VDD..........................................................147
DS30390D-page 168
1997 Microchip Technology Inc.