HYM324020GS Ver la hoja de datos (PDF) - Infineon Technologies

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componentes Descripción

Fabricante

HYM324020GS

4M x 32-Bit Dynamic RAM Module

Infineon Technologies 

HYM 324020S/GS-50/-60

4M x 32-Bit

DC Characteristics (cont’d)

TA = 0 to 70 °C, VSS = 0 V, VCC = 5 V ± 10 %; tT = 5 ns

Parameter

Symbol

Limit Values

min.

max.

Standby VCC supply current

(RAS = CAS = VCC – 0.2 V)

ICC5

–

8

Average VCC supply current, during CAS-

ICC6

before-RAS refresh mode: -50 ns version

–

960

-60 ns version

–

880

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

Unit Test

Condition

mA 1)

mA 2) 4)

mA 2) 4)

Capacitance

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

Parameter

Input capacitance (A0 to A10,WE)

Input capacitance (RAS0, RAS2)

Input capacitance (CAS0 - CAS3)

I/O capacitance

(DQ0-DQ31)

Symbol

CI1

CI2

CI3

CIO

Limit Values

min.

max.

–

75

–

45

–

25

–

15

Unit

pF

pF

pF

pF

Semiconductor Group

6

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