PIC16C71-20/SO Microchip Technology, PIC16C71-20/SO Datasheet - Page 167

• Manufacturer Part Number: PIC16C71-20/SO
• Description: IC MCU OTP 1KX14 A/D 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C71-20/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 4x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MIL309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

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1997 Microchip Technology Inc.
ADCON1 Register, PIC16C710/71/711
(Address 88h),
PIC16C715 (Address 9Fh)........................ 38
A/D Block Diagram.................................... 39
Analog Input Model ................................... 40
A/D Transfer Function ............................... 45
Flowchart of A/D Operation....................... 45
Configuration Word for PIC16C71 ............ 47
Configuration Word, PIC16C710/711........ 48
Configuration Word, PIC16C715............... 48
Crystal/Ceramic Resonator Operation
(HS, XT or LP OSC Configuration) ........... 49
External Clock Input Operation
(HS, XT or LP OSC Configuration) ........... 49
External Parallel Resonant Crystal
Oscillator Circuit ........................................ 51
External Series Resonant Crystal
Oscillator Circuit ........................................ 51
RC Oscillator Mode ................................... 51
Simplified Block Diagram of On-chip
Reset Circuit.............................................. 52
Brown-out Situations ................................. 53
Time-out Sequence on Power-up
(MCLR not Tied to V
Time-out Sequence on Power-up
(MCLR Not Tied To V
Time-out Sequence on Power-up
(MCLR Tied to V
External Power-on Reset Circuit
(for Slow V
External Brown-out Protection Circuit 1 .... 60
External Brown-out Protection Circuit 2 .... 60
Interrupt Logic, PIC16C710, 71, 711......... 62
Interrupt Logic, PIC16C715....................... 62
INT Pin Interrupt Timing ............................ 63
Watchdog Timer Block Diagram ............... 65
Summary of Watchdog Timer Registers ... 65
Wake-up from Sleep Through Interrupt..... 67
Typical In-Circuit Serial Programming
Connection ................................................ 67
General Format for Instructions ................ 69
Load Conditions ........................................ 94
External Clock Timing ............................... 95
CLKOUT and I/O Timing ........................... 96
Reset, Watchdog Timer, Oscillator
Start-up Timer and Power-up Timer
Timing ....................................................... 97
Brown-out Reset Timing............................ 97
Timer0 External Clock Timings ................. 98
A/D Conversion Timing ........................... 100
(WDT Disabled, RC Mode) ..................... 101
Maximum I
(WDT Disabled, RC Mode) ..................... 101
Typical I
(WDT Enabled, RC Mode) ...................... 102
Maximum I
(WDT Enabled, RC Mode) ...................... 102
Typical RC Oscillator Frequency
vs. V
Typical RC Oscillator Frequency
vs. V
Typical RC Oscillator Frequency
vs. V
Typical I
Enabled (RC Mode) ................................ 103
Typical I
DD
DD
DD
.................................................... 102
.................................................... 102
.................................................... 102
PD
PD
PD
DD
PD
PD
vs. V
vs. V
vs. V
vs. V
vs. V
Power-up)........................... 60
DD
DD
DD
DD
DD
DD
) .................................. 59
@ 25 C
Brown-out Detect
DD
DD
): Case 1............... 59
): Case 2............. 59
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Maximum I
Enabled (85 C to -40 C, RC Mode)........ 103
Typical I
(32 kHz, RC0/RC1 = 33 pF/33 pF,
RC Mode) ............................................... 103
Maximum I
(32 kHz, RC0/RC1 = 33 pF/33 pF,
85 C to -40 C, RC Mode) ....................... 103
Typical I
(RC Mode @ 22 pF, 25 C) ..................... 104
Maximum I
(RC Mode @ 22 pF, -40 C to 85 C) ....... 104
Typical I
(RC Mode @ 100 pF, 25 C) ................... 105
Maximum I
(RC Mode @ 100 pF, -40 C to 85 C) ..... 105
Typical I
(RC Mode @ 300 pF, 25 C) ................... 106
Maximum I
(RC Mode @ 300 pF, -40 C to 85 C) ..... 106
Typical I
@ 500 kHz (RC Mode) ........................... 107
Transconductance(gm) of
HS Oscillator vs. V
Transconductance(gm) of
LP Oscillator vs. V
Transconductance(gm) of
XT Oscillator vs. V
Typical XTAL Startup Time vs.
V
Typical XTAL Startup Time vs.
V
Typical XTAL Startup Time vs.
V
Typical I
(LP Mode, 25 C) ..................................... 109
Maximum I
(LP Mode, 85 C to -40 C)....................... 109
Typical I
(XT Mode, 25 C)..................................... 109
Maximum I
(XT Mode, -40 C to 85 C) ...................... 109
Typical I
(HS Mode, 25 C) .................................... 110
Maximum I
(HS Mode, -40 C to 85 C) ...................... 110
Load Conditions...................................... 117
External Clock Timing............................. 118
CLKOUT and I/O Timing......................... 119
Reset, Watchdog Timer, Oscillator
Start-Up Timer, and Power-Up Timer
Timing ..................................................... 120
Brown-out Reset Timing ......................... 120
Timer0 Clock Timings ............................. 121
A/D Conversion Timing........................... 124
Typical I
(WDT Disabled, RC Mode) ..................... 125
Maximum I
(WDT Disabled, RC Mode) ..................... 125
Typical I
(WDT Enabled, RC Mode)...................... 126
Maximum I
(WDT Enabled, RC Mode)...................... 126
Typical RC Oscillator Frequency vs.
V
DD
DD
DD
DD
......................................................... 126
(LP Mode, 25 C) ............................. 108
(HS Mode, 25 C)............................. 108
(XT Mode, 25 C) ............................. 108
PD
DD
DD
DD
DD
DD
DD
DD
PD
PD
PD
PD
DD
DD
DD
DD
DD
DD
PD
PD
vs. Timer1 Enabled
vs. V
vs. V
vs. Frequency
vs. Frequency
vs. Frequency
vs. Capacitance
vs. Frequency
vs. Frequency
vs. Frequency
PIC16C71X
vs. V
vs. Timer1 Enabled
vs. V
vs. V
vs. Frequency
vs. Frequency
vs. Frequency
vs. Frequency
vs. Frequency
vs. Frequency
DD
DD
DD
DD
DD
DD
DD
DD
@ 25 C
.............................. 107
.............................. 107
.............................. 107
Brown-out Detect
DS30390D-page 167