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Número de pieza | ZSSC1856 | |
Descripción | Intelligent Battery Sensor IC | |
Fabricantes | Zentrum Mikroelektronik Dresden | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ZSSC1856 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Data Sheet
Rev. 1.00 / April 2012
ZSSC1856
Intelligent Battery Sensor IC
1 page ZSSC1856
Intelligent Battery Sensor IC
3.12 Voltage Regulators .....................................................................................................................................94
3.12.1 VBAT ...................................................................................................................................................94
3.12.2 VDDA...................................................................................................................................................94
3.12.3 VDDL ...................................................................................................................................................94
3.12.4 VDDP...................................................................................................................................................95
3.12.5 VDDC...................................................................................................................................................95
4 Functional Block Descriptions for the MCU.......................................................................................................96
4.1 Introduction .................................................................................................................................................96
4.2 Memory Structure .......................................................................................................................................96
4.2.1 Memory Map........................................................................................................................................97
4.2.2 Flash Memory......................................................................................................................................98
4.2.3 RAM Memory.....................................................................................................................................101
4.2.4 System ROM Table ...........................................................................................................................102
4.2.5 102
4.2.6 Memory Protection ............................................................................................................................103
4.3 System Management Unit ........................................................................................................................103
4.3.1 Resets................................................................................................................................................103
4.3.2 Clocks ................................................................................................................................................104
4.3.3 Power Modes.....................................................................................................................................105
4.3.4 Pin Configuration ...............................................................................................................................106
4.3.5 SMU Module Register Overview .......................................................................................................109
4.4 Flash Controller ........................................................................................................................................111
4.4.1 Commands ........................................................................................................................................112
4.4.2 Register Overview of Flash Controller...............................................................................................122
4.5 GPIO .........................................................................................................................................................125
4.5.1 Normal Functionality..........................................................................................................................125
4.5.2 Trigger Functionality ..........................................................................................................................126
4.5.3 Interrupt Functionality ........................................................................................................................126
4.5.4 Register Overview of GPIO Module ..................................................................................................126
4.6 32-Bit Timer ..............................................................................................................................................128
4.6.1 Timer Mode........................................................................................................................................128
4.6.2 Counter Mode ....................................................................................................................................128
4.6.3 Timer Module Register Overview ......................................................................................................129
4.7 Software Controlled LIN Controller (SW-LIN) in ZSYSTEM1...................................................................130
4.7.1 The Inactivity Timer ...........................................................................................................................131
4.7.2 The Break-/Sync-Field Detector ........................................................................................................131
4.7.3 The Data Unit.....................................................................................................................................132
4.7.4 General Notes for Usage...................................................................................................................135
4.7.5 Register Overview of SW-LIN Controller ...........................................................................................136
4.8 SPI ............................................................................................................................................................139
4.8.1 Data Transfers ...................................................................................................................................139
4.8.2 Interrupts and Status Flags ...............................................................................................................141
4.8.3 Example Handling .............................................................................................................................141
4.8.4 Register Overview of Master SPIs.....................................................................................................143
4.9 I²C™ in ZSYSTEM2..................................................................................................................................145
4.9.1 External Signal Lines .........................................................................................................................145
Data Sheet
April 24, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev.1.00
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the
prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.
5 of 178
5 Page ZSSC1856
Intelligent Battery Sensor IC
Table 4.38
Table 4.39
Table 4.40
Table 4.41
Table 4.42
Table 4.43
Table 4.44
Table 4.45
Table 4.46
Table 4.47
Table 4.48
Table 4.49
Table 4.50
Table 4.51
Table 4.52
Table 4.53
Table 5.1
Table 5.2
Table 5.3
Table 5.4
Table 6.1
Register “Zx_SPICFG” – system address 0x4000_1820 / 0x4000_1C00 .........................................143
Register “Zx_SPIDATA” – system address 0x4000_1824 / 0x4000_1C04 .......................................143
Register “Zx_SPICLKCFG” – system address 0x4000_1828 / 0x4000_1C08..................................144
Register “Zx_SPISTAT” – system address 0x4000_182C / 0x4000_1C0C ......................................144
Register “Z2_I2CCLKRATE” – system address 0x4000_1C20.........................................................162
Register “Z2_ I2CCLKRATE 2” – system address 0x4000_1C24.....................................................162
Register “Z2_I2CADDR” – system address 0x4000_1C28 ...............................................................162
Register “Z2_I2CCTRL” – system address 0x4000_1C2C ...............................................................163
Register “Z2_I2CSTAT” – system address 0x4000_1C30 ................................................................163
Register “Z2_I2CDATA” – system address 0x4000_1C34................................................................164
Register “Z2_USARTCFG” – system address 0x4000_1C40 ...........................................................168
Register “Z2_USARTSTAT” – system address 0x4000_1C44..........................................................169
Register “Z2_USARTDATA” – system address 0x4000_1C48 .........................................................170
Register “Z2_USARTIRQEN” – system address 0x4000_1C4C.......................................................170
Register “Z2_USARTCLK1” – system address 0x4000_1C50..........................................................170
Register “Z2_USARTCLK2” – system address 0x4000_1C54..........................................................171
Conducted Susceptibility....................................................................................................................173
Conducted Susceptibility on Power Supply Lines .............................................................................173
Conducted Susceptibility on Signal Lines..........................................................................................173
Conducted Emission ..........................................................................................................................174
IC Pins................................................................................................................................................175
Data Sheet
April 24, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev.1.00
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the
prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.
11 of 178
11 Page |
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