データシートサーチシステム |
|
TC58FVB160AFT-10 データシート(PDF) 11 Page - Toshiba Semiconductor |
|
TC58FVB160AFT-10 データシート(HTML) 11 Page - Toshiba Semiconductor |
11 / 41 page TC58FVT160/B160AFT/AXB-70,-10 2001-09-05 11/41 Hidden ROM Area The TC58FVT160/B160A features a 64-Kbyte hidden ROM area which is separate from the memory cells. The area consists of one block. Data Read, Write and Protect can be performed on this block. Because Protect cannot be released, once the block is protected, data in the block cannot be overwritten. The hidden ROM area is located in the address space indicated in the HIDDEN ROM AREA ADDRESS TABLE. To access the Hidden ROM area, input a Hidden ROM Mode Entry command. The device now enters Hidden ROM Mode, allowing Read, Write, Erase and Block Protect to be executed. Write and Erase operations are the same as auto operations except that the device is in Hidden ROM Mode. To protect the hidden ROM area, use the block protection function. The operation of Block Protect here is the same as a normal Block Protect except that VIH rather than VID is input to RESET . Once the block has been protected, protection cannot be released, even using the temporary block unprotection function. Use Block Protect carefully. To exit Hidden ROM Mode, use the Hidden ROM Mode Exit command. This will return the device to Read Mode. HIDDEN ROM AREA ADDRESS TABLE BYTE MODE WORD MODE TYPE BOOT BLOCK ARCHITECTURE ADDRESS RANGE SIZE ADDRESS RANGE SIZE TC58FVT160A TOP BOOT BLOCK 1F0000H~1FFFFFH 64 Kbytes F8000H~FFFFFH 32 Kwords TC58FVB160A BOTTOM BOOT BLOCK 000000H~00FFFFH 64 Kbytes 000000H~007FFFH 32 Kwords |
同様の部品番号 - TC58FVB160AFT-10 |
|
同様の説明 - TC58FVB160AFT-10 |
|
|
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 |
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 |