HM658512ALP-8V Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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componentes Descripción

Fabricante

HM658512ALP-8V

4 M PSRAM (512-kword × 8-bit) 2 k Refresh

Hitachi -> Renesas Electronics 

HM658512A Series

DC Characteristics (Ta = 0 to +70°C, VCC = 5 V ± 10 %, VSS = 0 V)

Parameter

Symbol Min Typ Max Unit Test conditions

Notes

Operating power supply current ICC1

Standby power supply current ISB1

I SB2

Operating power supply current ICC2

in self refresh mode

I CC3

— — 75 mA II/O = 0 mA

tcyc = min

— 1 2 mA CE = VIH , Vin ≥ 0 V

OE/RFSH = VIH

— 20 200 µA CE ≥ VCC – 0.2 V, Vin ≥ 0 V, 1

OE/RFSH ≥ VCC – 0.2 V

100 µA CE ≥ VCC – 0.2 V, Vin ≥ 0 V, 2

OE/RFSH ≥ VCC – 0.2 V

— 1 2 mA CE = VIH , Vin ≥ 0 V,

OE/RFSH = VIL

— 70 200 µA CE ≥ VCC – 0.2 V, Vin ≥ 0 V, 1

OE/RFSH ≤ 0.2 V

40 100 µA CE ≥ VCC – 0.2 V, Vin ≥ 0 V, 2

OE/RFSH ≤ 0.2 V

Input leakage current

I LI

Output leakage current

I LO

Output voltage

VOL

VOH

Notes: 1. Only for L-version.

2. Only for V-version.

–10 —

–10 —

——

2.4 —

10 µA

10 µA

0.4 V

—V

VCC = 5.5 V, Vin = VSS to VCC

OE/RFSH = VIH

VI/O = VSS to VCC

IOL = 2.1 mA

IOH = –1 mA

Capacitance (Ta = 25°C, f = 1 MHz)

Parameter

Symbol

Typ

Input capacitance

Cin

—

Input /output capacitance

CI/O

—

Note : This parameter is sampled and not 100% tested.

Max

8

10

Unit

pF

pF

Test conditions

Vin = 0 V

VI/O = 0 V

9

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