PIC12F683 Data Sheet - Microchip
PIC12F683 Data Sheet - Microchip PIC12F683 Data Sheet - Microchip
PIC12F683 TABLE 15-10: PIC12F683 A/D CONVERSION REQUIREMENTS Standard Operating Conditions (unless otherwise stated) Operating temperature -40°C ≤ TA ≤ +125°C Param No. Sym Characteristic Min Typ† Max Units Conditions AD130* TAD A/D Clock Period 1.6 — 9.0 μs TOSC-based, VREF ≥ 3.0V 3.0 — 9.0 μs TOSC-based, VREF full range A/D Internal RC Oscillator Period 3.0 6.0 9.0 μs ADCS = 11 (ADRC mode) At VDD = 2.5V — 11 — TAD Set GO/DONE bit to new data in A/D 1.6 4.0 6.0 μs At VDD = 5.0V AD131 TCNV Conversion Time Acquisition Time) (1) (not including Result register. AD132* TACQ Acquisition Time 11.5 — μs AD133* TAMP Amplifier Settling Time — — 5 μs AD134 TGO Q4 to A/D Clock Start — TOSC/2 — — — TOSC/2 + TCY — — If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the SLEEP instruction to be executed. * These parameters are characterized but not tested. † Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. Note 1: ADRESH and ADRESL registers may be read on the following TCY cycle. 2: See Section 9.3 “A/D Acquisition Requirements” for minimum conditions. DS41211D-page 134 © 2007 Microchip Technology Inc.
PIC12F683 FIGURE 15-10: PIC12F683 A/D CONVERSION TIMING (NORMAL MODE) BSF ADCON0, GO AD134 (TOSC/2 (1) ) Q4 AD131 AD130 1 TCY A/D CLK A/D Data 9 8 7 6 3 2 1 0 ADRES OLD_DATA NEW_DATA ADIF 1 TCY GO DONE Sample AD132 Sampling Stopped Note 1: If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the SLEEP instruction to be executed. FIGURE 15-11: PIC12F683 A/D CONVERSION TIMING (SLEEP MODE) BSF ADCON0, GO AD134 Q4 (TOSC/2 + TCY (1) ) AD131 AD130 1 TCY A/D CLK A/D Data 9 8 7 6 3 2 1 0 ADRES OLD_DATA NEW_DATA ADIF 1 TCY GO DONE Sample AD132 Sampling Stopped Note 1: If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the SLEEP instruction to be executed. © 2007 Microchip Technology Inc. DS41211D-page 135
- Page 85 and 86: PIC12F683 12.0 SPECIAL FEATURES OF
- Page 87 and 88: PIC12F683 12.2 Calibration Bits Bro
- Page 89 and 90: PIC12F683 12.3.4 BROWN-OUT RESET (B
- Page 91 and 92: PIC12F683 FIGURE 12-4: TIME-OUT SEQ
- Page 93 and 94: PIC12F683 TABLE 12-4: INITIALIZATIO
- Page 95 and 96: PIC12F683 12.4.2 TIMER0 INTERRUPT A
- Page 97 and 98: PIC12F683 12.5 Context Saving Durin
- Page 99 and 100: PIC12F683 REGISTER 12-2: WDTCON: WA
- Page 101 and 102: PIC12F683 FIGURE 12-10: WAKE-UP FRO
- Page 103 and 104: PIC12F683 13.0 INSTRUCTION SET SUMM
- Page 105 and 106: PIC12F683 13.2 Instruction Descript
- Page 107 and 108: PIC12F683 DECFSZ Decrement f, Skip
- Page 109 and 110: PIC12F683 RETFIE Return from Interr
- Page 111 and 112: PIC12F683 SUBWF Subtract W from f S
- Page 113 and 114: PIC12F683 14.0 DEVELOPMENT SUPPORT
- Page 115 and 116: PIC12F683 14.7 MPLAB ICE 2000 High-
- Page 117 and 118: PIC12F683 15.0 ELECTRICAL SPECIFICA
- Page 119 and 120: PIC12F683 15.1 DC Characteristics:
- Page 121 and 122: PIC12F683 15.3 DC Characteristics:
- Page 123 and 124: PIC12F683 15.5 DC Characteristics:
- Page 125 and 126: PIC12F683 15.6 Thermal Consideratio
- Page 127 and 128: PIC12F683 15.8 AC Characteristics:
- Page 129 and 130: PIC12F683 FIGURE 15-5: CLKOUT AND I
- Page 131 and 132: PIC12F683 TABLE 15-4: RESET, WATCHD
- Page 133 and 134: PIC12F683 FIGURE 15-9: CAPTURE/COMP
- Page 135: PIC12F683 TABLE 15-9: PIC12F683 A/D
- Page 139 and 140: PIC12F683 16.0 DC AND AC CHARACTERI
- Page 141 and 142: PIC12F683 FIGURE 16-4: 5.0 MAXIMUM
- Page 143 and 144: PIC12F683 FIGURE 16-8: MAXIMUM IDD
- Page 145 and 146: PIC12F683 FIGURE 16-12: MAXIMUM IDD
- Page 147 and 148: PIC12F683 FIGURE 16-16: BOR IPD vs.
- Page 149 and 150: PIC12F683 FIGURE 16-20: WDT PERIOD
- Page 151 and 152: PIC12F683 FIGURE 16-24: VOL vs. IOL
- Page 153 and 154: PIC12F683 FIGURE 16-28: SCHMITT TRI
- Page 155 and 156: PIC12F683 FIGURE 16-32: LFINTOSC FR
- Page 157 and 158: PIC12F683 FIGURE 16-36: MINIMUM HFI
- Page 159 and 160: PIC12F683 FIGURE 16-40: TYPICAL HFI
- Page 161 and 162: PIC12F683 17.0 PACKAGING INFORMATIO
- Page 163 and 164: PIC12F683 8-Lead Plastic Small Outl
- Page 165 and 166: PIC12F683 8-Lead Plastic Dual Flat,
- Page 167 and 168: PIC12F683 APPENDIX A: Revision A Th
- Page 169 and 170: PIC12F683 INDEX A A/D Specification
- Page 171 and 172: PIC12F683 SUBLW ...................
- Page 173 and 174: PIC12F683 THE MICROCHIP WEB SITE Mi
- Page 175 and 176: PIC12F683 PRODUCT IDENTIFICATION SY
<strong>PIC12F683</strong><br />
FIGURE 15-10:<br />
<strong>PIC12F683</strong> A/D CONVERSION TIMING (NORMAL MODE)<br />
BSF ADCON0, GO<br />
AD134 (TOSC/2 (1) )<br />
Q4<br />
AD131<br />
AD130<br />
1 TCY<br />
A/D CLK<br />
A/D <strong>Data</strong><br />
9 8 7 6 3 2 1 0<br />
ADRES<br />
OLD_DATA<br />
NEW_DATA<br />
ADIF<br />
1 TCY<br />
GO<br />
DONE<br />
Sample<br />
AD132<br />
Sampling Stopped<br />
Note 1:<br />
If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the<br />
SLEEP instruction to be executed.<br />
FIGURE 15-11:<br />
<strong>PIC12F683</strong> A/D CONVERSION TIMING (SLEEP MODE)<br />
BSF ADCON0, GO<br />
AD134<br />
Q4<br />
(TOSC/2 + TCY (1) )<br />
AD131<br />
AD130<br />
1 TCY<br />
A/D CLK<br />
A/D <strong>Data</strong><br />
9 8 7 6 3 2 1 0<br />
ADRES<br />
OLD_DATA<br />
NEW_DATA<br />
ADIF<br />
1 TCY<br />
GO<br />
DONE<br />
Sample<br />
AD132<br />
Sampling Stopped<br />
Note 1:<br />
If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the<br />
SLEEP instruction to be executed.<br />
© 2007 <strong>Microchip</strong> Technology Inc. DS41211D-page 135
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