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參數(shù)資料
| 型號： | ADNS-6230-001 |
| 英文描述： | Low Power Laser Mouse Bundles |
| 中文描述： | 低功率激光鼠標(biāo)捆綁 |
| 文件頁數(shù)： | 17/45頁 |
| 文件大?。?/td> | 790K |
| 代理商： | ADNS-6230-001 |
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17
Figure 17. Read Operation
Figure 16. Write Operation
Read Operation
A read operation, defined as
data going from the ADNS-
6030 to the micro-controller, is
always initiated by the micro-
controller and consists of two
bytes. The first byte contains
the address, is sent by the
micro-controller over MOSI,
and has a “0” as its MSB to
indicate data direction. The
second byte contains the data
and is driven by the ADNS-
6030 over MISO. The sensor
outputs MISO bits on falling
edges of SCLK and samples
MOSI bits on every rising edge
of SCLK.
Figure 15. MOSI Setup and Hold Time
A
6
A
5
A
2
A
3
A
4
A
0
A
1
D
7
D
4
D
5
D
6
D
0
D
1
D
2
D
3
15
7
8
9
10
11
12
13
14
16
2
3
4
5
6
1
SCLK
MOSI
MOSI Driven by Micro
1
1
1
A
6
2
NCS
MISO
SCLK
MOSI
t
setup , MOSI
Hold,MOSI
t
1
2
3
4
5
6
7
8
SCLK
Cycle #
SCLK
MOSI
0
A
6
A
5
A
4
A
3
A
2
A
1
A
0
9
10
11
12
13
14
15
16
MISO
D
6
D
5
D
4
D
3
D
2
D
1
D
0
D
7
NCS
t
SRAD delay
SCLK
MISO
D
0
t
t
DLY-MISO
HOLD-MISO
Write Operation
Write operation, defined as
data going from the micro-
controller to the ADNS-6030,
is always initiated by the
micro-controller and consists
of two bytes. The first byte
contains the address (seven
bits) and has a “1” as its MSB
to indicate data direction. The
second byte contains the data.
The ADNS-6030 reads MOSI on
rising edges of SCLK.
Figure 14. MISO Delay and Hold Time
Note: The 0.5/fSCLK minimums
high state of SCLK is also the
minimum MISO data hold time
of the ADNS-6030. Since the
falling edge of SCLK is actually
the start of the next read or
write command, the ADNS-
6030 will hold the state of
data on MISO until the falling
edge of SCLK.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADNV-6330 | Low Power Laser Mouse Bundles |
| ADNK-2051 | Reference Design Kit for Corded Optical Mouse |
| ADNK-2623 | Optical Mouse Designer＇s Kit |
| ADNS-2620 | Small Form Factor. Entry-Level Optical Mouse Sensor with Performance Features |
| ADNK-2620 | Solid-State Optical Mouse Sensor |
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參數(shù)描述 |
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| ADNS-7530 | 功能描述:光學(xué)導(dǎo)航傳感器 Mouse sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度: |
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