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| R1LP0108E_13 Datasheet, PDF (4/14 Pages) Renesas Technology Corp – 1Mb Advanced LPSRAM (128k word x 8bit) | |||
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R1LP0108E Series
Pin Description
Pin name
Vcc
Vss
A0 to A16
DQ0 to DQ7
CS1#
CS2
WE#
OE#
NC
Power supply
Ground
Address input
Data input/output
Chip select 1
Chip select 2
Write enable
Output enable
Non connection
Block Diagram
Function
A0
A1
ADDRESS
BUFFER
ROW
DECODER
MEMORY ARRAY
128k-word x8-bit
A16
SENSE / WRITE AMPLIFIER
COLUMN DECODER
CLOCK
GENERATOR
WE#
CS1#
CS2
OE#
DQ
BUFFER
DQ0
DQ1
DQ7
Vcc
Vss
R10DS0151EJ0100 Rev.1.00
2013.6.21
Page 4 of 12
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