R1LP0408CSB-7LI datasheet(7/14 Pages) RENESAS

No de pièce	R1LP0408CSB-7LI

Description	Wide Temperature Range Version 4M SRAM (512-kword 횞 8-bit)

PDF	14 Pages

Scroll/Zoom	100%

Fabricant	RENESAS [Renesas Technology Corp]

Site Internet	http://www.renesas.com

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7 / 14 page

R1LP0408C-I Series

Rev.2.00, May.26.2004, page 7 of 12

AC Characteristics

(Ta =

−40 to +85°C, V

CC = 5 V

± 10%, unless otherwise noted.)

Test Conditions

• Input pulse levels: V

IL = 0.4 V, VIH = 2.4 V

• Input rise and fall time: 5 ns

• Input and output timing reference levels: 1.5 V

• Output load: 1 TTL Gate + C

L (50 pF) (R1LP0408C-5SI)

1 TTL Gate + CL (100 pF) (R1LP0408C-7LI)

(Including scope and jig)

Read Cycle

R1LP0408C-I

-5SI

-7LI

Parameter

Symbol

Min

Max

Min

Max

Unit

Notes

Read cycle time

tRC



Address access time

tAA



Chip select access time

tCO



Output enable to output valid

tOE



Chip select to output in low-Z

tLZ



Output enable to output in low-Z

tOLZ



Chip deselect to output in high-Z

tHZ

1, 2

Output disable to output in high-Z

tOHZ

1, 2

Output hold from address change

tOH



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