Datasheet
DS_8010C_024 73S8010C Data Sheet
Rev. 1.5 3
Table of Contents
1 Pin Description .................................................................................................................................... 5
1.1 Card Interface ............................................................................................................................... 5
1.2 Miscellaneous Inputs and Outputs ................................................................................................ 5
1.3 Power Supply and Ground ............................................................................................................ 5
1.4 Microcontroller Interface ............................................................................................................... 6
2 Host Interface (I
2
C Bus) ...................................................................................................................... 7
2.1 Host Interface Control ................................................................................................................... 7
2.2 Host Interface Status .................................................................................................................... 8
2.3 I
2
C-bus Timing .............................................................................................................................. 9
3 Oscillator ............................................................................................................................................ 10
4 DC-DC Converter – Card Power Supply ......................................................................................... 10
5 Voltage Supervision ......................................................................................................................... 11
6 Power Down ....................................................................................................................................... 11
7 Over-temperature Monitor ................................................................................................................ 12
8 Activation Sequence ......................................................................................................................... 12
9 Deactivation Sequence ..................................................................................................................... 13
10 Interrupt ............................................................................................................................................. 13
11 Warm Reset ....................................................................................................................................... 14
12 I/O Timing ........................................................................................................................................... 14
13 Typical Application Schematic ........................................................................................................ 15
14 Electrical Specification ..................................................................................................................... 16
14.1Absolute Maximum Ratings ........................................................................................................ 16
14.2Recommended Operating Conditions......................................................................................... 16
14.3DC Characteristics: Card Interface ............................................................................................. 17
14.4DC Characteristics: Digital Signals ............................................................................................. 20
14.5DC Characteristics: Supply ......................................................................................................... 20
14.6DC Characteristics: I
2
C Interface ................................................................................................ 21
14.7Voltage / Temperature Fault Detection Circuits .......................................................................... 21
15 Mechanical Drawings ....................................................................................................................... 22
15.132-pin QFN ................................................................................................................................. 22
15.228-pin SO .................................................................................................................................... 23
16 Package Pin Designation ................................................................................................................. 24
16.132-pin QFN ................................................................................................................................. 24
16.228-pin SO .................................................................................................................................... 25
17 Ordering Information ........................................................................................................................ 26
18 Related Documentation .................................................................................................................... 26
19 Contact Information .......................................................................................................................... 26
Revision History ........................................................................................................................................ 27