MT5C6401 Ver la hoja de datos (PDF) - Micron Technology

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Fabricante

MT5C6401

64K x 1 SRAM

Micron Technology 

OBSOLETE 8/31/94

MT5C6401

64K x 1 SRAM

AUTOMOTIVE AND EXTENDED TEMPERATURE SPECIFICATIONS (AT AND XT)

The following specifications are to be used for Automotive Temperature (AT) and Extended Temperature (XT) MT5C6401

SRAMs. (-40°C ≤ TA ≤ 125°C - AT) (-55°C ≤ TA ≤ 125°C - XT)

DESCRIPTION

Power Supply

Current: Operating

Power Supply

Current: Standby

CONDITIONS

/C/E ≤ VIL; VCC = MAX

f = MAX = 1/ tRC

outputs open

/C/E ≥ VIH; VCC = MAX

f = MAX = 1/ tRC

outputs open

/C/E ≥ VCC -0.2V; VCC = MAX

VIN ≤ VSS +0.2V or

VIN ≥ VCC -0.2V; f = 0

SYMBOL -12

MAX

-15 -20

-25 UNITS NOTES

ICC

185 175 150 140 mA 3, 13

ISB1

50

45

40

40 mA 13

ISB2

5

5

5

5

mA 13

DATA RETENTION ELECTRICAL CHARACTERISTICS (L version only)

DESCRIPTION

Data Retention Current

CONDITIONS

/C/E ≥ (Vcc -0.2V)

VIN ≥ (VCC -0.2V)

or ≤ 0.2V

VCC = 2V

VCC = 3V

SYMBOL TYP

ICCDR

130

ICCDR

210

MAX

300

550

UNITS

µA

µA

NOTES

14

14

ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS

Refer to commercial temperature timing parameters for specifications not listed here.

(Notes 5, 14) (-40°C ≤ TA ≤ 125°C; -55°C ≤ TA ≤ 125°C; VCC = 5V ±10%)

DESCRIPTION

READ Cycle

Output hold from address change

Chip Enable to output in Low-Z

WRITE Cycle

Write disable to output in Low-Z

-12

-15

-20

-25

SYM MIN MAX MIN MAX MIN MAX MIN MAX UNITS NOTES

tOH

2

2

2

2

ns

tLZCE 1

1

1

1

ns

7

tLZWE 1

1

1

1

ns

7

MT5C6401

REV. 12/93

6

Micron Semiconductor, Inc., reserves the right to change products or specifications without notice.

©1993, Micron Semiconductor, Inc.

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