Q67100-Q850 Ver la hoja de datos (PDF) - Infineon Technologies

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componentes Descripción

Fabricante

Q67100-Q850

512kx8-Bit Dynamic RAM

Infineon Technologies 

HYB 514800BJ -60/-70/-80

512k x 8 DRAM

The HYB 514800BJ is the new generation dynamic RAM organized as 512 288 words by 8-bit. The

HYB 514800BJ utilizes CMOS silicon gate process as well as advances circuit techniques to

provide wide operation margins, both internally and for the system user. Multiplexed address inputs

permit the HYB 514800BJ to be packed in a standard plastic 400mil wide P-SOPJ-28 package. This

package size provides high system bit densities and is compatible with commonly used automatic

testing and insertion equipment. System oriented feature include single + 5 V (± 10 %) power

supply, direct interfacing with high performance logic device families such as Schottky TTL.

Pin Definitions and Functions

A0-A8,A9R

RAS

CAS

WRITE

OE

IO1 - IO8

N.C.

VCC

VSS

Address Input

Row Address Strobe

Column Address Strobe

Read/Write Input

Output Enable

Data Input/Output

No Connection

Power Supply (+ 5 V)

Ground (0 V)

Pin Configuration

(top view)

P-SOJ-28-2 ( 400 mil width)

Semiconductor Group

126

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