EM641FP16
FEATURES
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- - Process Technology : 0.18µ m Full CMOS Organization : 256K x 16 bit Power Supply Voltage : 1.65V ~ 2.2V Low Data Retention Voltage : 1.0V(Min.) Three state outputs Package Type : 48-FPBGA 6.0x7.0
EM641FP16 Series
Low Power, 256Kx16 SRAM
GENERAL DESCRIPTION
The EM641FP16 families are fabricated by EMLSI’s advanced full CMOS process technology. The families support industrial temperature range and Chip Scale Package for user flexibility of system design. The families also supports low data retention voltage for battery back-up operation with low data retention current.
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PRODUCT FAMILY
Power Dissipation Product Family Operating Temperature Vcc Range Speed Standby (ISB1 , Typ.) 1 µA Operating (ICC1.Max) 2 m A PKG Type 48-FPBGA (6.0x7.0)
Industrial (-40 ~ 85o C)
1.65~2.2V
70ns1 )
1. The parameter is measured with 30p F test load.
PIN DESCRIPTION
1 A B C D E F G H 2 3 4 5 6
FUNCTIONAL BLOCK DIAGRAM
Pre-charge Circuit
LB I/O 9
OE UB
A0 A3 A5 A17...
