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PDF SN8P2712 Data sheet ( Hoja de datos )
| Número de pieza | SN8P2712 | |
| Descripción | 8-Bit Micro-Controller | |
| Fabricantes | Sonix | |
| Logotipo |  |
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SN8P2712
12-ch SAR ADC, 4-ch PWM 8-Bit Micro-Controller
SN8P2712
USER’S MANUAL
Version 1.1
SN8P2712
SONiX 8-Bit Micro-Controller
SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not
assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent
rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical
implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product
could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or
unauthorized application. Buyer shall indemnify and hold SONIX and its officers, employees, subsidiaries, affiliates and distributors harmless against
all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of
the part.
SONiX TECHNOLOGY CO., LTD
Page 1
Version 1.1
1 page  
SN8P2712
12-ch SAR ADC, 4-ch PWM 8-Bit Micro-Controller
8.2.4 T0C COUNTING REGISTER ................................................................................................. 77
8.2.5 T0 TIMER OPERATION EXPLAME..................................................................................... 78
8.3 TIMER/COUNTER 0 (TC0) ............................................................................................................ 79
8.3.1 OVERVIEW............................................................................................................................. 79
8.3.2 TC0 TIMER OPERATION ...................................................................................................... 80
8.3.3 TC0M MODE REGISTER....................................................................................................... 81
8.3.4 TC0C COUNTING REGISTER .............................................................................................. 82
8.3.5 TC0R AUTO-LOAD REGISTER............................................................................................ 82
8.3.6 TC0 EVENT COUNTER ......................................................................................................... 83
8.3.7 TC0 CLOCK FREQUENCY OUTPUT (BUZZER)................................................................ 83
8.3.8 PULSE WIDTH MODULATION (PWM) .............................................................................. 84
8.3.9 TC0 TIMER OPERATION EXPLAME .................................................................................. 85
8.4 PWM1 GENERATOR (TC1) ........................................................................................................... 88
8.4.1 OVERVIEW............................................................................................................................. 88
8.4.2 TC1M MODE REGISTER....................................................................................................... 88
8.4.3 TC1C COUNTING REGISTER .............................................................................................. 89
8.4.4 TC1R AUTO-LOAD REGISTER............................................................................................ 89
8.4.5 PULSE WIDTH MODULATION (PWM) .............................................................................. 90
8.4.6 PWM1 OPERATION EXPLAME ........................................................................................... 91
8.5 PWM2 GENERATOR (TC2) ........................................................................................................... 92
8.5.1 OVERVIEW............................................................................................................................. 92
8.5.2 TC2M MODE REGISTER....................................................................................................... 92
8.5.3 TC2C COUNTING REGISTER .............................................................................................. 93
8.5.4 TC2R AUTO-LOAD REGISTER............................................................................................ 93
8.5.5 PULSE WIDTH MODULATION (PWM) .............................................................................. 94
8.5.6 PWM2 OPERATION EXPLAME ........................................................................................... 95
8.6 PWM3 GENERATOR (TC3) ........................................................................................................... 96
8.6.1 OVERVIEW............................................................................................................................. 96
8.6.2 TC3M MODE REGISTER....................................................................................................... 96
8.6.3 TC3C COUNTING REGISTER .............................................................................................. 97
8.6.4 TC3R AUTO-LOAD REGISTER............................................................................................ 97
8.6.5 PULSE WIDTH MODULATION (PWM) .............................................................................. 98
8.6.6 PWM3 OPERATION EXPLAME ........................................................................................... 99
99 12 CHANNEL ANALOG TO DIGITAL CONVERTER (ADC)..................................................... 100
9.1 OVERVIEW................................................................................................................................... 100
9.2 ADC MODE REGISTER ............................................................................................................... 101
9.3 ADC DATA BUFFER REGISTERS.............................................................................................. 102
9.4 ADC REFERENCE VOLTQAGE REGISTERS ........................................................................... 103
9.5 ADC OPERATION DESCRIPTION AND NOTIC ....................................................................... 103
9.5.1 ADC SIGNAL FORMAT ...................................................................................................... 103
9.5.2 ADC CONVERTING TIME .................................................................................................. 104
9.5.3 ADC PIN CONFIGURATION .............................................................................................. 105
9.6 ADC OPERATION EXAMLPE..................................................................................................... 106
9.7 ADC APPLICATION CIRCUIT ......................................................................................................... 108
1100 INSTRUCTION TABLE ................................................................................................................. 109
1111 ELECTRICAL CHARACTERISTIC ............................................................................................ 110
11.1 ABSOLUTE MAXIMUM RATING .............................................................................................. 110
11.2 ELECTRICAL CHARACTERISTIC............................................................................................. 110
11.3 CHARACTERISTIC GRAPHS ..................................................................................................... 112
1122 DEVELOPMENT TOOL ................................................................................................................ 113
12.1 SN8P2712 EV-KIT .......................................................................................................................... 113
12.2 ICE AND EV-KIT APPLICATION NOTIC .................................................................................... 116
SONiX TECHNOLOGY CO., LTD
Page 5
Version 1.1
5 Page 
SN8P2712
12-ch SAR ADC, 4-ch PWM 8-Bit Micro-Controller
2 CENTRAL PROCESSOR UNIT (CPU)
2.1 PROGRAM MEMORY (ROM)
2K words ROM
0000H
0001H
.
.
0007H
0008H
0009H
.
.
000FH
0010H
0011H
.
.
.
.
.
07FCH
07FDH
07FEH
07FFH
ROM
Reset vector
User reset vector
Jump to user start address
General purpose area
Interrupt vector
User interrupt vector
User program
General purpose area
Reserved
End of user program
The ROM includes Reset vector, Interrupt vector, General purpose area and Reserved area. The Reset vector is
program beginning address. The Interrupt vector is the head of interrupt service routine when any interrupt occurring.
The General purpose area is main program area including main loop, sub-routines and data table.
SONiX TECHNOLOGY CO., LTD
Page 11
Version 1.1
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet SN8P2712.PDF ] | |
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