HYM721000GS-60 Просмотр технического описания (PDF) - Siemens AG

Номер в каталоге

Компоненты Описание

производитель

HYM721000GS-60

1M × 72-Bit Dynamic RAM Module (ECC - Module)

Siemens AG 

HYM721000/10GS-60/-70

1M x 72 ECC- Module

DC Characteristics (cont’d) 1)

Parameter

Symbol

Average VCC supply current during fast

ICC4

page mode:

HYM 721000/10GS-60

HYM 721000/10GS-70

(RAS = VIL, CAS, address cycling

tPC = tPC min.)

Standby VCC supply current

ICC5

(RAS = CAS = VCC – 0.2 V)

Average VCC supply current during

ICC6

CAS-before-RAS refresh mode:

HYM 721000/10GS-60

HYM 721000/10GS-70

Limit Values

min.

max.

–

1260

–

1260

–

–

30

–

1980

–

1800

(RAS, CAS cycling, tRC = tRC min.)

Unit Test

Condition

2), 3)

mA

mA

mA –

1)

mA

mA

Capacitance

TA = 0 to 70 °C; VCC = 5 V ± 10 %; f = 1 MHz

Parameter

Input capacitance (A0 to A9,B0)

Input capacitance (RAS0, RAS2)

Input capacitance (CAS0-CAS7)

Input capacitance (WE0,WE2,OE0,OE2)

I/O capacitance (DQ0-DQ71)

Symbol

CI1

CI2

CI3

CI4

CIO1

Limit Values

min.

max.

–

10

–

50

–

15

–

15

–

15

Unit

pF

pF

pF

pF

pF

Semiconductor Group

6

Share Link: