Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

SLG46824 Datasheet(PDF) 93 Page - Dialog Semiconductor

Part No. SLG46824
Description  GreenPAK Programmable Mixed Signal Matrix with In System
Download  152 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  DIALOG [Dialog Semiconductor]
Homepage  http://www.dialog-semiconductor.com/
Logo 

SLG46824 Datasheet(HTML) 93 Page - Dialog Semiconductor

Zoom Inzoom in Zoom Outzoom out
 93 / 152 page
background image
Datasheet
31-Jan-2018
CFR0011-120-01
Revision 2.3
93 of 152
© 2018 Dialog Semiconductor
SLG46824
GreenPAK Programmable Mixed Signal Matrix with In System
Programmability
PRELIMINARY
* Becomes read only after PRL is high. The content is permanently locked for write and erase after PRL is high.
The NPR format is shown in Table 49, and the NPR bit functions are included in Table 50.
* Becomes read only after PRL is high. The content is permanently locked for write and erase after PRL is high.
The protection selection bits allow different levels of protection of the register and NVM Memory Array.
The Protect Lock Bit (PRL) is used to permanently lock (for write and erase) the current state of the RPRL and NPRL as well as
NVM protection. A Logic 0 indicates that the protection byte can be modified, whereas a Logic 1 indicates the byte has been
locked and can no longer be modified.
In this case it is impossible to erase the whole page E with protection bytes. The PRL is located at E4 address (reg <1824>).
There are nine read/write protect modes for the design sequence from being corrupted or copied. See Table 51 for details.
Table 48: RPR Bit Function Description
Bit
Name
Type
Description
3:2
RPRB3
2k Register
Write
Selection
Bits
R/W*
00: 2k register data is unprotected for write;
01: 2k register data is partly protected for write; Please refer to the Table 51.
10: 2k register data is fully protected for write.
RPRB2
R/W*
1:0
RPRB1
2k Register
Read
Selection
Bits
R/W*
00: 2k register data is unprotected for read;
01: 2k register data is partly protected for read; Please refer to the Table 51.
10: 2k register data is fully protected for read.
RPRB0
R/W*
Table 49: NPR Format
b7
b6
b5
b4
b3
b2
b1
b0
NPR
NPRB1
NPRB0
Table 50: NPR Bit Function Description
Bit
Name
Type
Description
1:0
NPRB1
2k NVM
Configuration
Selection Bits
R/W*
00: 2k NVM Configuration data is unprotected for read and write/erase;
01: 2k NVM Configuration data is fully protected for read;
10: 2k NVM Configuration data is fully protected for write/erase.
11: 2k NVM Configuration data is fully protected for read and write/erase.
NPRB0
R/W*
Table 51: Read/Write Register Protection Options
Configurations
Protection Modes Configuration
Test
Mode
Register
Address
Unlock
Partly
Lock
Read
Partly
Lock
Write
Partly
Lock
Read/
Write
Partly
Lock
Read &
Lock
Write
Lock
Read &
Partly
Lock
Write
Lock
Read
Lock
Write
Lock
Read/
Write
RPR[1:0]
00
01
00
01
01
10
10
00
10
RPR[3:2]
00
00
01
01
10
01
00
10
10
I2C Byte Write Bit
Masking
(section 15.5.5)
R/W
R/W
R/W
R/W
R
W
W
R
-
-C9


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


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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