HM628128DLTS-7SL datasheet(5/20 Pages) HITACHI

tên linh kiện	HM628128DLTS-7SL

Giải thích chi tiết về linh kiện	1 M SRAM (128-kword x 8-bit)

PDF	20 Pages

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nhà sản xuất	HITACHI [Hitachi Semiconductor]

Trang chủ	http://www.renesas.com/eng

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HM628128D Series

Operation Table

CS1

CS2

I/O

Operation

××

High-Z

Standby

××

High-Z

Standby

××

High-Z

Standby

Dout

Read

Din

Write

Din

Write

High-Z

Output disable

Note:

H: V

IH, L: VIL, ×: VIH or VIL

Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Power supply voltage relative to V

–0.5 to +7.0

Terminal voltage on any pin relative to V

–0.5*

1 to V

CC + 0.3*

Power dissipation

1.0

Storage temperature range

Tstg

–55 to +125

°C

Storage temperature range under bias

Tbias

–20 to +85

°C

Notes: 1. V

T min: –1.5 V for pulse half-width ≤ 30 ns

2. Maximum voltage is +7.0 V

DC Operating Conditions

Parameter

Symbol

Min

Typ

Max

Unit

Note

Supply voltage

4.5

5.0

5.5

000V

Input high voltage

2.2

—

CC + 0.3

Input low voltage

–0.3

—

0.8

Ambient temperature range

–20

—

+70

°C

Note:

1. V

IL min:

–1.5 V for pulse half-width

≤ 30 ns

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