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參數(shù)資料
| 型號(hào)： | CAT28C64BJI15 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | PROM |
| 英文描述： | 8K X 8 EEPROM 5V, 150 ns, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 13/13頁 |
| 文件大?。?/td> | 78K |
| 代理商： | CAT28C64BJI15 |
CAT28C64B
9
Doc. No. MD-1011, Rev. H
2008 SCILLC. All rights reserved.
Characteristics subject to change without notice
WE
CE
OE
I/O6
tOEH
tOE
tOES
tWC
(1)
DATA Polling
DATA polling is provided to indicate the completion of
write cycle. Once a byte write or page write cycle is
initiated, attempting to read the last byte written will
output the complement of that data on I/O7 (I/O0–I/O6
are indeterminate) until the programming cycle is com-
plete. Upon completion of the self-timed write cycle, all
I/O’s will output true data during a read cycle.
Toggle Bit
In addition to the DATA Polling feature, the device offers
an additional method for determining the completion of
a write cycle. While a write cycle is in progress, reading
data from the device will result in I/O6 toggling between
one and zero. However, once the write is complete, I/O6
stops toggling and valid data can be read from the
device.
Figure 7. DATA Polling
Figure 8. Toggle Bit
Note:
(1)
Beginning and ending state of I/O6 is indeterminate.
ADDRESS
CE
WE
OE
I/O7
DIN = X
DOUT = X
tOE
tOEH
tWC
tOES
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT28C64BJI-90 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (8kx8) 64K 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT28C64BK-12 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (8kx8) 64K 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT28C64BK-90 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (8kx8) 64K 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT28C64BKA-12 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (8kx8) 64K 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT28C64BKI-12 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (8kx8) 64K 5V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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