128 Kbit 8 Kbit x 16 SRAM WITH OUTPUT ENABLE
M616Z08
128 Kbit (8 Kbit x 16) SRAM WITH OUTPUT ENABLE
FEATURES SUMMARY s OPERATION VOLTAGE: 2.34V to 3.6V
s s
Figure 1...
Description
M616Z08
128 Kbit (8 Kbit x 16) SRAM WITH OUTPUT ENABLE
FEATURES SUMMARY s OPERATION VOLTAGE: 2.34V to 3.6V
s s
Figure 1. 44-pin, Hatless SOIC Package
8 Kbit x 16 SRAM EQUAL CYCLE and ACCESS TIMES: AS FAST AS 20ns TRI-STATE COMMON I/O TWO WRITE ENABLE PINS ALLOW WRITING TO UPPER AND LOWER BYTES
44 1
s s
SO44 (MH)
Figure 2. Logic Diagram
VCC
Table 1. Signal Names
A0-A12 DQ0-DQ15 Address Inputs Data Input/Output Chip Enable Output Enable WRITE Enable DQ 0-7 WRITE Enable DQ 8-15 Supply Voltage Ground Time-Out Pin
13 A0-A12
16 DQ0-DQ15
CE OE WE0
WE0 WE1
M616Z08
WE1
TO CE OE
VCC VSS TO
VSS
AI04213
Note: TO Pin should be connected to VCC.
July 2002
1/14
M616Z08
TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 44-pin Connections (Figure 3.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 MAXIMUM RATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Absolute Maximum Ratings (Table 2.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 DC AND AC PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 DC and AC Measurement Conditions (Table 3.) . . . AC Testing Load Circuit (Figure 4.) . . . . . ...
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