參數(shù)資料
型號： UPD442000AGU-DD10X-9JH
廠商： NEC Corp.
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-98 RoHS Compliant: No
中文描述： 200萬位CMOS靜態(tài)RAM 256K字× 8位擴(kuò)展工作溫度
文件頁數(shù)： 11/28頁
文件大?。?/td> 157K
代理商： UPD442000AGU-DD10X-9JH
Data Sheet M14669EJ7V0DS
19
PD442000A-X
Data Retention Timing Chart
(1) /CE1 Controlled
VIH (MIN.)
VCCDR (MIN.)
VIL (MAX.)
/CE1
≥ VCC – 0.2 V
GND
VCC (MIN.)
Note
tCDR
Data retention mode
tR
VCC
Note 2.7 V (-BB55X, -BB70X, -BB85X), 2.2 V (-BC70X, -BC85X, -BC10X), 1.8 V (-DD85X, -DD10X, -DD12X)
Remark
On the data retention mode by controlling /CE1, the input level of CE2 must be
≥ VCC 0.2 V or ≤ 0.2 V.
The other pins (Address, I/O, /WE, /OE) can be in high impedance state.
(2) CE2 Controlled
VIH (MIN.)
VCCDR (MIN.)
VIL (MAX.)
CE2
≤ 0.2 V
GND
VCC (MIN.)
Note
tCDR
Data retention mode
tR
VCC
Note 2.7 V (-BB55X, -BB70X, -BB85X), 2.2 V (-BC70X, -BC85X, -BC10X), 1.8 V (-DD85X, -DD10X, -DD12X)
Remark
On the data retention mode by controlling CE2, the other pins (/CE1, Address, I/O, /WE, /OE) can be in
high impedance state.
相關(guān)PDF資料
PDF描述
UPD442000AGU-DD12X-9JH Circular Connector; No. of Contacts:22; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-35 RoHS Compliant: No
UPD442000AGU-DD85X-9JH Circular Connector; No. of Contacts:10; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-98 RoHS Compliant: No
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