- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368851 > 22152 64K Nonvolatile SRAM PDF資料下載
參數(shù)資料
| 型號(hào)： | 22152 |
| 元件分類： | SRAM |
| 英文描述： | 64K Nonvolatile SRAM |
| 中文描述： | 使用AMD的設(shè)備運(yùn)行狀態(tài)位 |
| 文件頁(yè)數(shù)： | 10/12頁(yè) |
| 文件大?。?/td> | 127K |
| 代理商： | 22152 |
July 24, 2002
Using the Operation Status Bits in AMD Devices
9
S U P P L E M E N T
SUMMARY
Note:
X= Address don
’
t care.
Also refer to the section on
“
Implementation Issues
”
.
Applications
Option 1
Option 2
Option 3
Check if the device has
completed a Program
operation
Poll DQ6
Address = X
Output:
Toggle
Programming in
progress
No toggle
Programming
completed
Poll DQ7
Address = Address of the location
being programmed
Output:
Complement of DQ7
Programming in progress
True data
Programming
completed
Check RY/BY# pin
Address = X
Output:
0
Programming in progress
1
Programming completed
Check if the device has
completed a Chip Erase
operation
Poll DQ6
Address = X
Output:
Toggle = Erase in progress
No toggle = Erase completed
Poll DQ7
Address = X
Output:
0 = Erase in progress
1 = Erase completed
Check RY/BY#
Address = X
Output:
0 = Erase in progress
1 = Erase completed
Check if the device has
completed a Sector
Erase operation
Poll DQ7
Address = Any address within
the Sector
Output:
0 = Erase in progress
1 = Erase completed
Poll DQ6
Address = X
Output:
DQ6 toggling = Erase in progress
DQ6 no toggle = Erase completed
Check if a sector is in the
Erase Suspend Mode
Poll DQ2 & DQ6
Address = Any address within
the Sector
Output:
DQ2 toggle & DQ6 no toggle =
Sector erase is suspended
Ensure that the
Program/Erase
operation has completed
successfully
Poll DQ5
Address = X
Output:
1 = Program/Erase not
completed successfully
Check if Sector Erase
time-out window is open
Poll DQ3
Address = X
Output:
0 = Sector Erase time-out
window open
1 = Erase has begun
Check if the Write-to-
Buffer condition has
been initiated
Poll DQ1
Address = Any address within
the Sector
Output
0 = Write-to-Buffer operation in
progress
1 = Write-to-Buffer operation
aborted
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 22161 | Pioneering the Ubiquitous Home Network: New AMD Silicon Solutions for Phone Line Networking? - (PDF) |
| 2216L | TEMPERATURREGLER PID |
| 221E | GaAs MMIC SOT26 SPDT SWITCH, DC - 3 GHz |
| 2222-8024 | 3.3V EconoReset |
| 2222-8110 | RELAY MODULAR 2N/O 110VAC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2215200-1 | 制造商:TE Connectivity 功能描述:ASY, SEATING TL, 2X1 ZSFP PLUS - Bulk |
| 22152026 | 制造商:Molex 功能描述:CONNECTOR PCB 2WAY |
| 22-15-2026 | 功能描述:集管和線殼 2.54MM BOARD CONN RA 2 CKT Tin RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector |
| 22-15-2026-P | 制造商:Molex 功能描述:CONN RECEPT 2POS .100 R/A PCB 制造商:Molex 功能描述:Conn Socket Strip RCP 2 POS 2.54mm Solder RA Thru-Hole Tray |
| 22152036 | 制造商:Molex 功能描述:CONNECTOR PCB 3WAY |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。