參數(shù)資料
型號: DKF110PFWLPES
廠商: Fujitsu Limited
英文描述: Solid-State Fingerprint Sensor
中文描述: 固態(tài)指紋傳感器
文件頁數(shù): 3/24頁
文件大?。?/td> 240K
代理商: DKF110PFWLPES
Absolute Maximum Ratings....................................................................................................................................................8
Operating Range...................................................................................................................................................................8
DC Electrical Characteristics ..................................................................................................................................................8
Power Supply Characteristics,
(V
DD
= 5.5V f
OSC
= 40 MHz Standard Temperature Range)..................................................................................................9
Power Supply Characteristics,
(V
DD
= 3.6V Commercial Temperature Range, f
OSC
= 20 MHz )............................................................................................9
Read Cycle Timing at V
DD
= 3.0V Standard Temperature Range................................................................................................10
Write Cycle Timing at V
DD
= 3.0V Standard Temperature Range...............................................................................................11
Power Up and Initialization..................................................................................................................................................12
Image Capture ....................................................................................................................................................................13
MBF110
Fuj Fujitsu Microelectronics, Inc.
Table of Contents
Chip Operation.....................................................................................................................................................................1
Special Features ....................................................................................................................................................................2
MBF110 Pin Information for SOP 80/1 .................................................................................................................................. 2
MBF110 Connection Diagram................................................................................................................................................3
Function Table......................................................................................................................................................................4
Register Map........................................................................................................................................................................4
Address Register Descriptions.................................................................................................................................................4
RAL (A3-A0 Address 0000) Write Only .............................................................................................................................4
Low Order Row Address Register................................................................................................................................4
RAH (A3-A0 Address 0001) Write Only ............................................................................................................................5
High Order Row Address Register...............................................................................................................................5
CAL (A3-A0 Address 0010) Read/Write.............................................................................................................................5
Low Order Column Address Register...........................................................................................................................5
CAH (A3-A0 Address 0011) Write Only .............................................................................................................................6
High Order Column Address Register..........................................................................................................................6
DTR (A3-A0 Address 0100) Write Only .............................................................................................................................6
Discharge Time Register............................................................................................................................................6
DCR (A3-A0 Address 0101) Write Only .............................................................................................................................7
Discharge Current Register........................................................................................................................................7
RSR (A3-A0 Address 0110) Write Only..............................................................................................................................7
Reserved..................................................................................................................................................................7
Row Capture and A/D Conversion Timing.................................................................................................................................8
A/D Converter......................................................................................................................................................................8
Specifications........................................................................................................................................................................8
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