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參數(shù)資料
| 型號(hào)： | X88064SI-60 |
| 英文描述： | E2 Micro-Peripheral |
| 中文描述： | E2微型外設(shè) |
| 文件頁數(shù)： | 6/15頁 |
| 文件大?。?/td> | 81K |
| 代理商： | X88064SI-60 |
X88064
6
TOGGLE BIT POLLING
Because the X88064 typical nonvolatile write cycle time
is less than the specified 5ms, Toggle Bit Polling has
been provided to determine the early completion of write.
During the internal programming cycle I/O
6
will toggle
from HIGH to LOW and LOW to HIGH on subsequent
attempts to read the device. When the internal cycle is
complete, the toggling will cease and the device will be
accessible for additional read or write operations.
Toggle Bit Polling RD/WR Control
Symbol Table
RD
LAST BYTE
WRITTEN
CE
ALE
A/D
0
–A/D
7
A
8
–A
12
WR
AIN
DIN
OPERATION
AIN
DOUT
AIN
DOUT
AIN
DOUT
AIN
DOUT
AIN
ADDR
I/O6=X
X88064 READY FOR
NEXT OPERATION
7023 FRM F05
I/O6=X
I/O6=X
I/O6=X
A12=n
A12=n
A12=n
A12=n
A12=n
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X88C64(中文) | EE Micro-Peripheral(多重地址/數(shù)據(jù)總線，快鎖定，高速CMOS,微控制器外圍芯片) |
| X88C64 SLIC | EE Micro-Peripheral(雙面，可同時(shí)讀寫，與通用8051系列直接接口,微控制器外圍芯片) |
| X88C75 SLIC(中文) | Port Expander and EE Memory(雙面，可同時(shí)讀寫，與通用8051系列直接接口,微控制器外圍芯片) |
| X88C75 SLIC | Port Expander and EE Memory(雙面，可同時(shí)讀寫，與通用8051系列直接接口,微控制器外圍芯片) |
| X90100M8I(中文) | NV Electronically Programmable Capacitor(非易失性電子編程電容器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X88257 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88257J | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88257JI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88257JM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88257P | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral |
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