データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

PYTHON480 データシート(PDF) 26 Page - ON Semiconductor

部品番号 PYTHON480
部品情報  Megapixel Global Shutter CMOS Image Sensor
Download  69 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ONSEMI [ON Semiconductor]
ホームページ  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

PYTHON480 データシート(HTML) 26 Page - ON Semiconductor

Back Button PYTHON480 Datasheet HTML 22Page - ON Semiconductor PYTHON480 Datasheet HTML 23Page - ON Semiconductor PYTHON480 Datasheet HTML 24Page - ON Semiconductor PYTHON480 Datasheet HTML 25Page - ON Semiconductor PYTHON480 Datasheet HTML 26Page - ON Semiconductor PYTHON480 Datasheet HTML 27Page - ON Semiconductor PYTHON480 Datasheet HTML 28Page - ON Semiconductor PYTHON480 Datasheet HTML 29Page - ON Semiconductor PYTHON480 Datasheet HTML 30Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 69 page
background image
PYTHON 480
www.onsemi.com
26
Serial Peripheral Interface
The sensor configuration registers are accessed through
an SPI. The SPI consists of four wires:
sck: Serial Clock
ss_n: Active Low Slave Select
mosi: Master Out, Slave In, or Serial Data In
miso: Master In, Slave Out, or Serial Data Out
The SPI is synchronous to the clock provided by the
master (sck) and asynchronous to the sensor’s system clock.
When the master wants to write or read a sensor’s register,
it selects the chip by pulling down the Slave Select line
(ss_n). When selected, data is sent serially and synchronous
to the SPI clock (sck).
Figure 21 shows the communication protocol for read and
write accesses of the SPI registers. The PYTHON 480 image
sensors use 9−bit addresses and 16−bit data words.
Data driven by the system is colored blue in Figure 21,
while data driven by the sensor is colored yellow. The data
in grey indicates high−Z periods on the miso interface. Red
markers indicate sampling points for the sensor (mosi
sampling); green markers indicate sampling points for the
system (miso sampling during read operations).
The access sequence is:
3. Select the sensor for read or write by pulling down
the ss_n line.
4. One SPI clock cycle after selecting the sensor, the
9−bit data is transferred, most significant bit first.
The sck clock is passed through to the sensor as
indicated in Figure 21. The sensor samples this
data on a rising edge of the sck clock (mosi needs
to be driven by the system on the falling edge of
the sck clock).
5. The tenth bit sent by the master indicates the type
of transfer: high for a write command, low for a
read command.
6. Data transmission:
- For write commands, the master continues
sending the 16−bit data, most significant bit first.
- For read commands, the sensor returns the
requested address on the miso pin, most significant
bit first. The miso pin must be sampled by the
system on the falling edge of sck (assuming
nominal system clock frequency and maximum
10 MHz SPI frequency).
7. When data transmission is complete, the system
deselects the sensor one clock period after the last
bit transmission by pulling ss_n high.
Note that the maximum frequency for the SPI interface
scales with the input clock frequency, bit depth and LVDS
output multiplexing as described in Table 5.
Consecutive SPI commands can be issued by leaving at
least two SPI clock periods between two register uploads.
Deselect the chip between the SPI uploads by pulling the
ss_n pin high.
Figure 21. SPI Read and Write Timing Diagram
..
A1
A0
`1'
A8
D15
D14
..
..
..
..
D1
D0
sck
mosi
ss_n
miso
A7
..
..
..
A1
A0
`0'
A8
sck
mosi
ss_n
miso
A7
..
..
D15
D14
..
..
..
..
D1
D0
ts_mosi
th_mosi
t_sssck
t_sckss
ts _miso
th_miso
t_sckss
t_sssck
ts _mos i
th_mosi
tsck
tsck
SPI − WRITE
SPI − READ


同様の部品番号 - PYTHON480

メーカー部品番号データシート部品情報
logo
ON Semiconductor
PYTHON25K ONSEMI-PYTHON25K Datasheet
682Kb / 87P
   PYTHON 25K/16K/12K/10K Global Shutter CMOS Image Sensors
September, 2015 ??Rev. 0
PYTHON300 ONSEMI-PYTHON300 Datasheet
50Kb / 2P
   CMOS Image Sensor, Global Shutter, 0.3 MP (VGA)
8/5/2016
More results

同様の説明 - PYTHON480

メーカー部品番号データシート部品情報
logo
ams AG
CMV20000 AMSCO-CMV20000 Datasheet
2Mb / 48P
   20 Megapixel global shutter CMOS image sensor
logo
ON Semiconductor
NOIV1SN1300A ONSEMI-NOIV1SN1300A_16 Datasheet
768Kb / 76P
   VITA 1300 1.3 Megapixel 150 FPS Global Shutter CMOS Image Sensor
December, 2016 ??Rev. 10
logo
ams AG
MIRA030 AMSCO-MIRA030 Datasheet
2Mb / 50P
   0.3MP Global Shutter CMOS Image Sensor
v2-00 2021-Sep-14
logo
ON Semiconductor
NOIV1SE5000A ONSEMI-NOIV1SE5000A Datasheet
754Kb / 70P
   VITA 5000 5.3 Megapixel 75 FPS Global Shutter CMOS Image Sensor
June, 2013 ??Rev. 6
NOIV1SN1300A ONSEMI-NOIV1SN1300A Datasheet
760Kb / 76P
   VITA 1300 1.3 Megapixel 150 FPS Global Shutter CMOS Image Sensor
June, 2013 ??Rev. 9
NOIV1SN5000A ONSEMI-NOIV1SN5000A Datasheet
772Kb / 71P
   VITA 5000 5.3 Megapixel 75 FPS Global Shutter CMOS Image Sensor
June, 2013 ??Rev. 6
NOIV1SE2000A-QDC ONSEMI-NOIV1SE2000A-QDC Datasheet
808Kb / 77P
   VITA 2000 2.3 Megapixel 92 FPS Global Shutter CMOS Image Sensor
June, 2013 ??Rev. 5
NOIV1SN2000A ONSEMI-NOIV1SN2000A Datasheet
814Kb / 77P
   VITA 2000 2.3 Megapixel 92 FPS Global Shutter CMOS Image Sensor
December, 2016 ??Rev. 6
logo
STMicroelectronics
VG5761 STMICROELECTRONICS-VG5761 Datasheet
2Mb / 5P
   Automotive 1.6 - 2.3 megapixel high-dynamic global shutter image sensor
November 2018 Rev 3
logo
ON Semiconductor
NOIP1SN1300A ONSEMI-NOIP1SN1300A Datasheet
101Kb / 2P
   PYTHON 0.3/0.5/1.3 Megapixel Global Shutter CMOS Image Sensors
October, 2014 ??Rev. P2
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com