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參數(shù)資料
| 型號(hào)： | X88064 |
| 英文描述： | E2 Micro-Peripheral |
| 中文描述： | E2微型外設(shè) |
| 文件頁(yè)數(shù)： | 5/15頁(yè) |
| 文件大小： | 81K |
| 代理商： | X88064 |
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X88064
5
PAGE WRITE OPERATION
Regardless of the microcontroller employed, the X88064
supports page mode write operations. This allows the
microcontroller to write from one to thirty-two bytes of
data to the X88064. Each individual write within a page
write operation must conform to the byte write timing
requirements. The falling edge of WR starts a timer
delaying the internal programming cycle 100
fore, each successive write operation must begin within
100
μ
s of the last byte written. The following waveforms
illustrate the sequence and timing requirements.
μ
s. There-
Page Write Timing Sequence for WR Controller Operation
Notes:
(1) For each successive write within a page write cycle A
5
–A
12
must be the same.
t
BLC
CE
ALE
A/D
0
–A/D
7
A
8
–A
12
WR
PSEN(RD)
A
IN
D
IN
A12=n
OPERATION
BYTE 0
BYTE 1
BYTE 2
LAST BYTE
READ (1)
AFTER t
READY FOR
NEXT WRITE OPERATION
t
WC
7023 FRM F04
A
IN
D
IN
A12=n
A
IN
D
IN
A12=n
A
IN
D
IN
A12=n
A
IN
D
OUT
A12=x
A
IN
ADDR
A
IN
Next Address
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X88064P | E2 Micro-Peripheral |
| X88064P-60 | E2 Micro-Peripheral |
| X88064PI | E2 Micro-Peripheral |
| X88064PI-60 | E2 Micro-Peripheral |
| X88064S | E2 Micro-Peripheral |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X88064P | 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88064P-60 | 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88064PI | 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88064PI-60 | 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:E2 Micro-Peripheral |
| X88064S | 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:E2 Micro-Peripheral |
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