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

X  

Preview PDF HTML

L99DZ320 データシート(PDF) 85 Page - STMicroelectronics

部品番号 L99DZ320
部品情報  Automotive rear door device with CAN FD and LIN
PDF  146 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L99DZ320 データシート(HTML) 85 Page - STMicroelectronics

Back Button L99DZ320 Datasheet HTML 81Page - STMicroelectronics L99DZ320 Datasheet HTML 82Page - STMicroelectronics L99DZ320 Datasheet HTML 83Page - STMicroelectronics L99DZ320 Datasheet HTML 84Page - STMicroelectronics L99DZ320 Datasheet HTML 85Page - STMicroelectronics L99DZ320 Datasheet HTML 86Page - STMicroelectronics L99DZ320 Datasheet HTML 87Page - STMicroelectronics L99DZ320 Datasheet HTML 88Page - STMicroelectronics L99DZ320 Datasheet HTML 89Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 85 / 146 page
background image
The device information registers can be read by using OpCode ‘11’. After shifting out the GSB the 8-bit wide
payload is transmitted. By reading device information registers a communication width which is minimum 16 bits
plus a multiple by 8 can be used. After shifting out the GSB followed by the 8-bit wide payload a series of ‘0’ is
shifted out at the SDO.
Table 63. L99DZ320 information register map
ROM address
Description
Access
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
3FH
<Advanced op.>
3EH
<GSB options>
R
0
0
0
0
0
0
0
0
…
20H
<SPI CPHA test>
R
0
1
0
1
0
1
0
1
16H
<WD bit pos. 4>
R
C0H
15H
<WD bit pos. 3>
R
7FH
14H
<WD bit pos. 2>
R
C0H
13H
<WD bit pos. 1>
R
66H
12H
<WD type 2>
R
91H
11H
<WD type 1>
R
3CH
10H
<SPI mode>
R
B0H
…
0AH
<Silicon ver.>
R
major revision
minor revision
…
05H
<Device n.4>
R
52H
04H
<Device n.3>
R
35H
03H
<Device n.2>
R
52H
02H
<Device n.1>
R
44H
01H
<Device family>
R
01H
00H
<Company code>
R
00H
Device identification registers
These registers represent a unique signature to identify the device and silicon version.
<Company code>: 00H (STMicroelectronics)
<Device family>: 01H (BCD power management)
<Device n. 1>: 44H (ASCII code for D)
<Device n. 2>: 52H (ASCII code for R)
<Device n. 3>: 35H (ASCII code for 5)
<Device n. 4>: 52H (ASCII code for R)
SPI modes
By reading out the <SPI mode> register general information of SPI usage of the device application registers can
be read.
Table 64. SPI mode registers
Bit7
Bit6
Bit5
Bit 4
Bit 3
Bit 2
Bit1
Bit0
BR
DL2
DL1
DL0
0
0
S1
S0
1
0
1
1
0
0
0
0
<SPI mode>: B0H (burst mode read available, 32-bit, no data consistency check)
L99DZ320
Serial peripheral interface (SPI)
DS14235 - Rev 5
page 85/146



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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


データシート ダウンロード

Go To PDF Page


リンク URL



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   |   データシートへのリンク    |   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