EtronTech
Rev 1.
0 Features
• Organized as 512K words by 16 bits • Fast Cycle Time : 55ns, 70ns • Standby Current : 100uA •Deep power-down Current : 10uA (Memory cell data invalid) • Byte data control: LB# (DQ0 - 7), UB# (DQ8 - 15) • Compatible with low power SRAM • Single Power Supply
Voltage : 3.
0V±0.
3V • Package Type : 48-ball FBGA, 6x8mm • Lead Free Package available - EM565168BC-XXG, (G : indicates Lead Free Package)
EM565168
512K x 16 Pseudo SRAM
Sep.
2003 Pin Assignment 48-Ball BGA, Top View
1 2 3 4 5 6
A
LB#
OE#
A0
A1
A2
CE2
B
DQ8
UB#
A3
A4
CE1#
DQ0
C D
DQ9
DQ10
A5
A6
DQ1
DQ2
VSS
DQ11
A17
A7
DQ3
VCC
Pin Description
Symbol A0 – A18 DQ0 – DQ15 CE1# CE2 OE# W...