 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
A29L004TX-90 Datasheet(PDF) 8 Page - AMIC Technology |
|
||||||||||||||||||||||||||||||
A29L004TX-90 Datasheet(HTML) 8 Page - AMIC Technology |
|
|
8 / 39 page  A29L004 Series PRELIMINARY (October, 2002, Version 0.0) 8 AMIC Technology, Corp. Table 2. A29L004 Top Boot Block Sector Address Table Sector A18 A17 A16 A15 A14 A13 Sector Size (Kbytes) Address Range (in hexadecimal) SA0 0 0 0 X X X 64 00000h - 0FFFFh SA1 0 0 1 X X X 64 10000h - 1FFFFh SA2 0 1 0 X X X 64 20000h - 2FFFFh SA3 0 1 1 X X X 64 30000h - 3FFFFh SA4 1 0 0 X X X 64 40000h - 4FFFFh SA5 1 0 1 X X X 64 50000h - 5FFFFh SA6 1 1 0 X X X 64 60000h - 6FFFFh SA7 1 1 1 0 X X 32 70000h - 77FFFh SA8 1 1 1 1 0 0 8 78000h - 79FFFh SA9 1 1 1 1 0 1 8 7A000h - 7BFFFh SA10 1 1 1 1 1 X 16 7C000h - 7FFFFh Table 3. A29L004 Bottom Boot Block Sector Address Table Sector A18 A17 A16 A15 A14 A13 Sector Size (Kbytes) Address Range (in hexadecimal) SA0 0 0 0 0 0 X 16 00000h - 03FFFh SA1 0 0 0 0 1 0 8 04000h - 05FFFh SA2 0 0 0 0 1 1 8 06000h - 07FFFh SA3 0 0 0 1 X X 32 08000h - 0FFFFh SA4 0 0 1 X X X 64 10000h - 1FFFFh SA5 0 1 0 X X X 64 20000h - 2FFFFh SA6 0 1 1 X X X 64 30000h - 3FFFFh SA7 1 0 0 X X X 64 40000h - 4FFFFh SA8 1 0 1 X X X 64 50000h - 5FFFFh SA9 1 1 0 X X X 64 60000h - 6FFFFh SA10 1 1 1 X X X 64 70000h - 7FFFFh Autoselect Mode The autoselect mode provides manufacturer and device identification, and sector protection verification, through identifier codes output on I/O7 - I/O0. This mode is primarily intended for programming equipment to automatically match a device to be programmed with its corresponding programming algorithm. However, the autoselect codes can also be accessed in-system through the command register. When using programming equipment, the autoselect mode requires VID (11.5V to 12.5 V) on address pin A9. Address pins A6, A1, and A0 must be as shown in Autoselect Codes (High Voltage Method) table. In addition, when verifying sector protection, the sector address must appear on the appropriate highest order address bits. Refer to the corresponding Sector Address Tables. The Command Definitions table shows the remaining address bits that are don't care. When all necessary bits have been set as required, the programming equipment may then read the corresponding identifier code on I/O7 - I/O0.To access the autoselect codes in-system, the host system can issue the autoselect command via the command register, as shown in the Command Definitions table. This method does not require VID. See "Command Definitions" for details on using the autoselect mode. |
Similar Part No. - A29L004TX-90 |
|
Similar Description - A29L004TX-90 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
