M68AR512DZB datasheet(1/19 Pages) STMICROELECTRONICS

Part #	M68AR512DZB

Description	8 Mbit 512K x16 1.8V Asynchronous SRAM

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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October 2002

M68AR512D

8 Mbit (512K x16) 1.8V Asynchronous SRAM

FEATURES SUMMARY

s

SUPPLY VOLTAGE: 1.65 to 1.95V

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512K x 16 bits SRAM with OUTPUT ENABLE

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EQUAL CYCLE and ACCESS TIMES: 70ns

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SINGLE BYTE READ/WRITE

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LOW STANDBY CURRENT

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LOW VCC DATA RETENTION: 1.0V

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TRI-STATE COMMON I/O

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AUTOMATIC POWER DOWN

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DUAL CHIP ENABLE for EASY DEPTH

EXPANSION

Figure 1. Packages

BGA

TFBGA48 (ZB)

6 x 7mm

BGA

TFBGA48 (ZB)

8 x 10mm

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