HM628128A Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

HM628128A

131,072-word × 8-bit High Speed CMOS Static RAM

Hitachi -> Renesas Electronics 

HM628128A Series

Read Timing Waveform *4

Address

CS1

CS2

t RC

Address Valid

t AA

t CO1

t LZ1

t CO2

t LZ2

OE

Dout

High Impedance

t OE

t OLZ

t HZ1

t HZ2

t OHZ

t OH

Data Valid

Notes: 1. tHZ and tOHZ are defined as the time at which the outputs achieve the open circuit conditions and

are not referred to output voltage levels.

2. At any given temperature and voltage condition, tHZ max is less than tLZ min both for a given

device and from device to device.

3. This parameter is sampled and not 100% tested.

4. WE is high for read cycle.

8

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