ADD8616A8A-75BA Ver la hoja de datos (PDF) - A-Data Technology

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Fabricante

ADD8616A8A-75BA

Double Data Rate SDRAM 4M x 16 Bit x 4 Banks

A-Data Technology 

A-Data

DC Characteristics II

ADD8616A8A

Parameter

Symbol

Test condition

Operating Current

IDD1

Burst length=2, One bank active

Trc=tRC(min),IOUT=0mA

Precharge standby

current in power

IDD2P CKE≦VIL(max), tCK=min

down mode

Speed

-75BA/ -75B

110

20

Unit

Note

mA

1

mA

Precharge standby

CKE≧VIH(min), /CS≧VIH(min),

current in Non power IDD2N tCK= tCK min input signals are

40

mA

down mode

changed one time during 2clks.

Active standby

current in power

IDD3P CKE≦VIL(max), tCK= tCK min

20

mA

down mode

Active standby

CKE≧VIH(min), /CS≧VIH(min),

current in Non power IDD3N tCK=min input signals are

65

mA

down mode

changed one time during 2clks.

Burst mode operating

IDD4R

current

tCK≧tCK(min),IOUT=0 mA

All banks active

155

mA

1

tRRC≧tRRC(min), All banks

Auto refresh current IDD5

190

active

mA

2

Self refresh current IDD6 CKE≦0.2V

3

mA

Note: 1. IDD1 and IDD4 depend on output loading and cycle rates. Specified values are measured with the output

open.

2. Min. of tRRC is shown at AC characteristics.

Rev 2 April, 2002

6

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