- 您現在的位置：買賣IC網 > PDF目錄370395 > GT28F320D18B110 x16 Flash EEPROM PDF資料下載
參數資料
| 型號： | GT28F320D18B110 |
| 英文描述： | x16 Flash EEPROM |
| 中文描述： | x16閃存EEPROM |
| 文件頁數： | 74/83頁 |
| 文件大?。?/td> | 836K |
| 代理商： | GT28F320D18B110 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁當前第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁
28F320D18
70
Product Preview
A.3
Block Lock Status
The block status register indicates whether an erase operation completed successfully or whether a
given block is locked or can be accessed for flash program/erase operations.
Block Erase Status (BSR.1) allows system software to determine the success of the last block erase
operation. BSR.1 can be used just after power-up to verify that the V
CC
supply was not
accidentally removed during an erase operation. This bit is only reset by issuing another erase
operation to the block. The block status register is accessed from word address 02h within each
block.
NOTE:
1.
BA = The beginning location of a Block Address (i.e., 008000h is block 1’s (64-KB block) beginning location
in word mode).
A.4
CFI Query Identification String
The CFI Query Identification String provides verification that the component supports the
Common Flash
Interface
specification. It also indicates the specification version and supported
vendor-specified command set(s)
.
Table 16. Block Lock Status Register
Offset
Length
Description
Address
Value
(BA+2)h
(1)
1
Block Lock Status Register
BA+2:
--00 or --01
BSR.0 Block Lock Status
0 = Unlocked
1 = Locked
BA+2:
(bit 0): 0 or 1
BSR.1 Block Lock-Down Status
0 = Not locked down
1 = Locked down
BA+2:
(bit 1): 0 or 1
BSR 2–7: Reserved for Future Use
BA+2:
(bit 2–7): 0
Table 17. CFI Identification
Offset
Length
Description
Address
Hex Code
Value
10h
3
Query-unique ASCII string “QRY”
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
1A:
--51
--52
--59
--03
--00
--39
--00
--00
--00
--00
--00
Q
R
Y
13h
2
Primary vendor command set and control interface ID code
16-bit ID code for vendor-specified algorithms
Extended Query Table primary algorithm address
15h
2
17h
2
Alternate vendor command set and control interface ID code
0000h means no second vendor-specified algorithm exists
Secondary algorithm Extended Query Table address
0000h means none exists
19h
2
相關PDF資料 |
PDF描述 |
|---|---|
| GT28F320D18B120 | x16 Flash EEPROM |
| GT3-20DP-2.5DSA | Antenna, Sensor, and Communications Trunk Line Connections |
| GT3TK-36DP-DSA | Antenna, Sensor, and Communications Trunk Line Connections |
| GT3TK-48TP-DS | Antenna, Sensor, and Communications Trunk Line Connections |
| GT3-16DP-2.5DSA | Antenna, Sensor, and Communications Trunk Line Connections |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GT28F320D18B120 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Flash EEPROM |
| GT28F320S3-100 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:WORD-WIDE FlashFile⑩ MEMORY FAMILY |
| GT28F320S3-120 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:WORD-WIDE FlashFile MEMORY FAMILY |
| GT28F320W18BC60 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel? Wireless Flash Memory |
| GT28F320W18BC80 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel? Wireless Flash Memory |
發(fā)布緊急采購，3分鐘左右您將得到回復。