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參數(shù)資料
| 型號： | DKF110PFW1STG |
| 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)： | 11/24頁 |
| 文件大?。?/td> | 240K |
| 代理商： | DKF110PFW1STG |
Bit Name
Function
MBF110
Fujitsu Microelectronics, Inc.
7
DCR (A3-A0 Address 0101) Write Only
Discharge Current Register
MSB
LSB
RSR (A3-A0 Address 0110) Write Only
Reserved
The user must initialize this resistor to zero.
MSB
LSB
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
F2
F1
TRST
DC4
DC3
DC2
DC1
DC0
Bit Number
Bit Name
Function
[7:6]
F2, F1
These two bits tell the chip the frequency of the external oscillator or crystal that is connected to the chip.
F2
0
0
1
1
F1
0
1
0
1
XTAL Input
10-15 MHz
15-20 MHz
20-30 MHz
30-40 MHz
5
TRST
Timer Reset. Set this bit to halt and reset the Discharge Timer. Resetting the Discharge Timer is necessary to put
the Discharge Timer in a known state after power-up or after returning to Normal mode from Low-power mode
(See bit 7 of DTR).
TRST=0,Normal Timer Operation
TRST=1,Halt and Clear Discharge Timer (doesn’t clear DTR)
[4:0]
DC[4:0]
Selects the Discharge Current source value.
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
–
–
–
–
–
–
–
–
Bit Number
[7:0]
–
Reserved. Write 0 to these bits.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DKF110PFWLPES | Solid-State Fingerprint Sensor |
| DKF110PFWLPG | Solid-State Fingerprint Sensor |
| DKF110PFWSTES | Solid-State Fingerprint Sensor |
| DKF110PFWSTG | Solid-State Fingerprint Sensor |
| DKWP40 | DKWP40 - Hallotron sygna硂wy |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DKF110PFWLPES | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Solid-State Fingerprint Sensor |
| DKF110PFWLPG | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Solid-State Fingerprint Sensor |
| DKF110PFWSTES | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Solid-State Fingerprint Sensor |
| DKF110PFWSTG | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Solid-State Fingerprint Sensor |
| DKF20310 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTC Diode Thermometrics Thermistors |
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