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參數(shù)資料
| 型號： | K9S1208V0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 64MB & 128MB SmartMediaTM Card |
| 中文描述： | 64MB的 |
| 文件頁數(shù)： | 15/37頁 |
| 文件大小： | 657K |
| 代理商： | K9S1208V0 |
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SmartMedia
TM
15
K9S1208V0M/A-SSB0
K9D1G08V0M/A-SSB0
Erase Flow Chart
Start
I/O 6 = 1
or R/B = 1
I/O 0 = 0
No
*
Write 60h
Write Block Address
Write D0h
Read Status Register
Erase Error
Yes
No
: If erase operation results in an error, map out
the failing block and replace it with another block.
*
Erase Completed
Yes
Read Flow Chart
Start
Verify ECC
No
Write 00h
Write Address
Read Data
ECC Generation
Reclaim the Error
Page Read Completed
Yes
SmartMedia Technical Notes
(Continued)
Block Replacement
* Step1
When an error happens in the nth page of the Block ’A’ during the program operation.
* Step2
Copy the nth page data of the Block ’A’ in the buffer memory to the nth page of another free block. (Block ’B’)
* Step3
Then, copy the data in the 1st ~ (n-1)th page of the Block ’A’ to the same location of the Block ’B’.
* Step4
Do not erase or program to Block ’A’ by creating an ’invalid Block’ table or using other appropriate scheme.
Buffer memory of the controller.
1st
Block A
Block B
(n-1)th
nth
(page)
1
2
{
1st
(n-1)th
nth
(page)
{
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K9D1G08V0M | 64MB & 128MB SmartMediaTM Card |
| K9S6408V0A-SSB0 | 8M x 8 Bit SmartMediaTM Card |
| KA-3020 | 3x2mm SINGLE COLOR SURFACE MOUNT LED LAMPS |
| KA-3020EC | 3x2mm SINGLE COLOR SURFACE MOUNT LED LAMPS |
| KA-3020IT | 3x2mm SINGLE COLOR SURFACE MOUNT LED LAMPS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K9S1208V0M/A-SSB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64MB & 128MB SmartMediaTM Card |
| K9S1208V0M-SSB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64M x 8 Bit SmartMedia Card |
| K9S2808V0B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SmartMedia CARD |
| K9S2808V0C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SmartMedia CARD |
| K9S2808V0M | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16M x 8 Bit SmartMedia Card |
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