參數(shù)資料
型號: CAT28C17A
英文描述: 16K-Bit CMOS PARALLEL E2PROM
中文描述: 16K的位CMOS并行E2PROM的
文件頁數(shù): 6/8頁
文件大?。?/td> 59K
代理商: CAT28C17A
CAT28C17A
6
Doc. No. 25034-00 2/98
ADDRESS
CE
OE
WE
tRC
DATA OUT
DATA VALID
DATA VALID
tCE
tOE
tOH
tAA
tOHZ
tHZ
VIH
HIGH-Z
tLZ
tOLZ
DEVICE OPERATION
Read
Data stored in the CAT28C17A is transferred to the data
bus when WE is held high, and both OE and CE are held
low. The data bus is set to a high impedance state when
either CE or OE goes high. This 2-line control architec-
ture can be used to eliminate bus contention in a system
environment.
28C17A F05
Figure 4. Byte Write Cycle [WE Controlled]
ADDRESS
CE
OE
WE
tAS
DATA IN
DATA VALID
tCS
tAH
tCH
tWC
tOEH
tDL
tDH
tDS
tOES
tWP
RDY/BUSY
tDB
DATA OUT
HIGH-Z
5091 FHD F06
Ready/BUSY (RDY/BUSY)
The RDY/BUSY pin is an open drain output which
indicates device status during programming. It is pulled
low during the write cycle and released at the end of
programming. Several devices may be OR-tied to the
same RDY/BUSY line.
Figure 3. Read Cycle
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT28C17AJ-20 功能描述:電可擦除可編程只讀存儲器 (2Kx8) 16K 5V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
CAT28C17AJA-20 功能描述:電可擦除可編程只讀存儲器 (2Kx8) 16K 5V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
CAT28C17AJI-20 功能描述:電可擦除可編程只讀存儲器 (2Kx8) 16K 5V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
CAT28C17AK20 制造商:Catalyst Semiconductor 功能描述:
CAT28C17AK-20 功能描述:電可擦除可編程只讀存儲器 (2Kx8) 16K 5V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8