R1LP0408D Series

R10DS0104EJ0200 Rev.2.00

Page 4 of 11

2012.5.30

Operation Table

WE#

CS#

OE#

Mode

Vcc current

I/O0 to I/O7

Ref. cycle

×

H

×

Not selected

High-Z

─

H

L

H

Output disable

Icc

High-Z

─

H

L

L

Read

Icc

Dout

Read cycle

L

L

H

Write

Icc

Din

Write cycle (1)

L

L

L

Write

Icc

Din

Write cycle (2)

Absolute Maximum Ratings

Parameter

Symbol

Value

unit

Power supply voltage relative to Vss

Vcc

-0.5 to +7.0

V

Terminal voltage on any pin relative to Vss

-0.5

V

Power dissipation

0.7

W

R Ver.

0 to +70

Operation temperature

Topr

*3

I Ver.

-40 to +85

°C

Storage temperature range

Tstg

-65 to 150

°C

R Ver.

0 to +70

Storage temperature range under bias

Tbias

*3

I Ver.

-40 to +85

°C

Note

1. -3.0V for pulse ≤ 30ns (full width at half maximum)

2. Maximum voltage is +7.0V.

3. Ambient temperature range depends on R/I-version. Please see table on page 1.