LE28C1001M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LE28C1001M Datasheet PDF : 14 Pages
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Block Diagram
LE28C1001M, T-90/12/15
Pin Assignments
Pin Functions
Symbol
A16 to A0
Pin
Address input
DQ7 to DQ0 Data input and output
CE
OE
WE
VCC
VSS
N.C.
Chip enable
Output enable
Write enable
Power supply
Ground
No connection
A05759
Function
Supply the memory address to these pins.
The address is latched internally during a write cycle.
These pins output data during a read cycle and input data during a write cycle.
Data is latched internally during a write cycle.
Outputs go to the high-impedance state when either OE or CE is high.
The device is active when CE is low.
When CE is high, the device becomes unselected and goes to the standby state.
Makes the data output buffers active.
OE is an active-low input.
Makes the write operation active.
WE is an active-low input.
Apply 5 V (±10%) to this pin.
These pins must be left open.
A05760
No. 5129-2/14
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