Datasheet
PIC16C71X
DS30390D-page 168 1997 Microchip Technology Inc.
Figure 14-6: Typical RC Oscillator Frequency vs.
VDD.......................................................... 126
Figure 14-7: Typical RC Oscillator Frequency vs.
VDD.......................................................... 126
Figure 14-8: Typical IPD vs. VDD Brown-out Detect
Enabled (RC Mode) ................................127
Figure 14-9: Maximum IPD vs. VDD Brown-out Detect
Enabled
(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,
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. V
DD ..............................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 15-1: Load Conditions ...................................... 140
Figure 15-2: External Clock Timing ............................. 141
Figure 15-3: CLKOUT and I/O Timing ......................... 142
Figure 15-4: Reset, Watchdog Timer, Oscillator
Start-up Timer and Power-up Timer
Timing .....................................................143
Figure 15-5: Timer0 External Clock Timings ............... 144
Figure 15-6: A/D Conversion Timing ........................... 146
Figure 16-1: Typical RC Oscillator Frequency vs.
Temperature............................................147
Figure 16-2: Typical RC Oscillator Frequency vs.
V
DD.......................................................... 147
Figure 16-3: Typical RC Oscillator Frequency vs.
VDD.......................................................... 147
Figure 16-4: Typical RC Oscillator Frequency vs.
V
DD ......................................................... 148
Figure 16-5: Typical Ipd vs. VDD Watchdog Timer
Disabled 25°C......................................... 148
Figure 16-6: Typical Ipd vs. VDD Watchdog Timer
Enabled 25°C.......................................... 148
Figure 16-7: Maximum Ipd vs. VDD Watchdog
Disabled.................................................. 149
Figure 16-8: Maximum Ipd vs. VDD Watchdog
Enabled................................................... 149
Figure 16-9: Vth (Input Threshold Voltage) of
I/O Pins vs. VDD...................................... 149
Figure 16-10: VIH, VIL of MCLR, T0CKI and OSC1
(in RC Mode) vs. VDD ............................. 150
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. V
DD .............................. 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