TC551001 datasheet(4/13 Pages) TOSHIBA

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TC551001BPL/BFL/BFTL/BTRL-70L/85L

Static RAM

SR01020795

TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC

AC Characteristics (Ta = 0 ~ 70

°C, V

DD = 5V±10%)

Read Cycle

Write Cycle

AC Test Conditions

SYMBOL

PARAMETER

TC551001BPL/BFL/BFTL/BTRL

UNIT

-70L

-85L

MIN.

MAX.

MIN.

MAX.

tRC

Read Cycle Time

–

tACC

Address Access Time

–

tCO1

CE1 Access Time

–

tCO2

CE2 Access Time

–

tOE

Output Enable to Output in Valid

–

tCOE

Chip Enable (CE1, CE2) to Output in Low-Z

–

tOEE

Output Enable to Output in Low-Z

–

tOD

Chip Enable (CE1, CE2) to Output in High-Z

–

tODO

Output Enable to Output in High-Z

–

tOH

Output Data Hold Time

–

SYMBOL

PARAMETER

TC551001BPL/BFL/BFTL/BTRL

UNIT

-70L

-85L

MIN.

MAX.

MIN.

MAX.

tWC

Write Cycle Time

–

tWP

Write Pulse Width

–

tCW

Chip Selection to End of Write

–

tAS

Address Setup Time

–

tWR

Write Recovery Time

–

tODW

R/W to Output in High-Z

–

tOEW

R/W to Output in Low-Z

–

tDS

Data Setup Time

–

tDH

Data Hold Time

–

Input Pulse Levels

2.4V/0.6V

Input Pulse Rise and Fall Time

5ns

Input Timing Measurement Reference Level

1.5V

Output Timing Measurement Reference Level

1.5V

Output Load

1 TTL Gate and CL = 100pF

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