TC55W800FT-55 Datasheet, PDF(2/13 Page) Toshiba Semiconductor – 524,288-WORD BY 16-BIT/1,048,576-WORD BY 8-BIT FULL CMOS STATIC RAM

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TC55W800FT-55 Datasheet, PDF (2/13 Pages) Toshiba Semiconductor – 524,288-WORD BY 16-BIT/1,048,576-WORD BY 8-BIT FULL CMOS STATIC RAM

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BLOCK DIAGRAM

TC55W800FT-55,-70

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O8

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

I/O16

R/W

CE1

CE2

BYTE

A12

A13

A14

A15

A17

A18

MEMORY CELL ARRAY

2,048 Â´ 256 Â´ 16

(8,388,608)

VDD

GND

SENSE AMP

CLOCK

GENERATOR

COLUMN ADDRESS

DECODER

COLUMN ADDRESS

BUFFER

A-1 A1 A8 A10 A16

A0 A2 A9 A11

CONTROL

CIRCUIT

2001-10-03 2/13

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