IDT7143LA55PF datasheet(3/16 Pages) IDT

3 / 16 page

6.42

IDT7133SA/LA, IDT7143SA/LA

High-Speed 2K x 16 Dual-Port RAM

Military, Industrial and Commercial Temperature Ranges

Pin Configurations(1,2,3) (con't.)

NOTES:

Both VCC pins must be connected to the power supply to ensure reliable operation.

Both GND pins must be connected to the ground supply to ensure reliable operation.

Package body is approximately 1.18 in x 1.18 in x 0.16 in.

This package code is used to reference the package diagram.

This text does not indicate orientation of the actual part-marking.

Pin Names

2746 drw 04

I/O0L

VCC(1)

A10L

A9L

A8L

A7L

A6L

A5L

A4L

A3L

I/O1L

I/O2L

I/O3L

I/O4L

I/O5L

I/O6L

I/O7L

I/O8L

I/O9L

I/O10L

I/O11L

I/O12L

I/O13L

I/O14L

I/O15L

VCC(1)

GND(2)

I/O0R

I/O1R

I/O2R

I/O3R

I/O4R

I/O5R

I/O6R

I/O7R

I/O8R

I/O9R

I/O10R

I/O11R

I/O12R

I/O13R

I/O14R

I/O15R

A2L

A1L

A0L

WLUB

WLLB

OEL

A2R

A3R

A4R

A5R

A6R

A7R

A8R

A9R

A10R

WRLB

WRUB

OER

GND(2)

BUSYL

BUSYR

CEL

CER

A0R

A1R

IDT7133/43G

GU68-1(4)

68-Pin PGA

Top View(5)

Pin 1

Designator

CDE

Left Port

Right Port

Names

CEL

CER

Chip Enable

R/WLUB

R/WRUB

Upper Byte Read/Write Enable

R/WLLB

R/WRLB

Lower Byte Read/Write Enable

OEL

OER

Output Enable

A0L - A10L

A0R - A10R

Address

I/O0L - I/O15L

I/O0R - I/O15R

Data Input/Output

BUSYL

BUSYR

Busy Flag

VCC

Power

GND

Ground

2746 tbl 01

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