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參數(shù)資料
| 型號： | ST93C06 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 256 bit (16 x 16 or 32 x 8) Serial Microwire EEPROM(256位串行EEPROM) |
| 中文描述： | 256位（16 × 16或32 × 8）串行EEPROM的微型導(dǎo)線（256位串行EEPROM的） |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 117K |
| 代理商： | ST93C06 |
AI00822D
1 1 0
An A0
Qn
Q0
DATA OUT
D
S
Q
READ
S
WRITE
ADDR
OP
CODE
1 0
An
DATA IN
D
Q
Dn
D0
X
BUSY
READY
S
ERASE
WRITE
ENABLE
1
0
Xn X0
D
OP
CODE
1
0
1
S
ERASE
WRITE
DISABLE
1
0
Xn X0
D
OP
CODE
0
0
0
CHECK
STATUS
XX
A0
1 X
ADDR
OP
CODE
Figure6. READ, WRITE, EWEN, EWDS Sequences
If the ST93C06 is still performing the erase cycle,
the Busysignal (Q= 0)will bereturnedif Sisdriven
high, and the ST93C06will ignoreany dataon the
bus.Whentheerasecycleiscompleted,theReady
signal (Q = 1) will indicate (if S is driven high) that
the ST93C06is readyto receivea new instruction.
Write
The Write instruction (WRITE) is followed by the
addressandthe 8or16databitstobewritten.Data
input is sampled on the Low to High transition of
the clock.After the last databit has beensampled,
Chip Select (S) must be brought Low before the
next rising edgeof theclock(C) inorderto start the
self-timed programming cycle. If the ST93C06 is
still performing the write cycle, the Busy signal (Q
= 0) will be returned if S is driven high, and the
ST93C06willignoreanydataonthebus. Whenthe
write cycle is completed, the Ready signal (Q = 1)
will indicate (if S is driven high) that the ST93C06
is readyto receivea newinstruction.Programming
is internallyself-timed (the externalclock signal on
C input may be disconnected or left running after
the start of a programming cycle) and does not
require an Erase instruction prior to the Write in-
struction (The Write instruction includes an auto-
matic erase cycle before programing data).
Notes:
1. An: n = 3 for x16 org. and 4 for x8 org.
2. Xn: n = 3 for x16 org. and 4 for x8 org.
7/15
ST93C06, ST93C06C
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| ST93C46CM3TR | 1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
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| ST93C46CM1TR | 1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
| ST93C46TB1013TR | 1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST93C06B1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Microwire Serial EEPROM |
| ST93C06B1013TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 bit 16 x 16 or 32 x 8 SERIAL MICROWIRE EEPROM |
| ST93C06B3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Microwire Serial EEPROM |
| ST93C06B3013TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 bit 16 x 16 or 32 x 8 SERIAL MICROWIRE EEPROM |
| ST93C06B6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Microwire Serial EEPROM |
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