TOSHIBA

THM72V2010AG/ATG-60/70

TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC

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1

2,097,152 WORDS X 72 BIT DYNAMIC RAM MODULE

Description

The THM72V2010AG/ATG is a 2,097,152 words by 72 bits dynamic RAM module which assembled 9 pcs of TC51V17800ANJ/ANT

on the printed circuit board. This module is optimized for application to the systems which are required high density and large capacity

such as main memory of the computers and as image memory systems, and to the others which are requested compact size.

Features

• 2,097,152 words by 72 bits organization

• Fast access time and cycle time

• Single power supply of 3.3V

±5%

• Low Power

- 4,095mW MAX. Operating

- (THMxxxxxx-60)

- 3,470mW MAX. Operating

- (THMxxxxxx-70)

- 50.4mW MAX. Standby

• Read-Modify-Write, CAS before RAS refresh,

RAS-only refresh, Hidden refresh, and Fast

Page Mode capability

• All inputs and outputs TTL compatible

• 2,048 refresh cycles/32ms

• Package: 168pin Gold Contact

THM72V2010AG-x

SOJ type

THM72V2010ATG-x

TSOP type

Key Parameters

-60

-70

Time

60ns

70ns

Column

Address

Access Time

35ns

40ns

Time

20ns

25ns

Cycle Time

110ns

130ns

Fast Page

Mode Cycle

Time

40ns

45ns

PRELIMINARY

Note “H”: High Level (buffered)

“L”: Low Level (buffered)

-60

-70

PD0

“H”

“H”

PD1

“L”

“L”

PD2

“L”

“L”

PD3

“H”

“H”

PD4

“L”

“L”

PD5

“H”

“L”

PD6

“H”

“H”

PD7

“L”

“L”

ID0

ID1

1. This technical data may be controlled under U.S. Export Administration Regulations and may be subject to the approval of the U.S. Department of Commerce prior to export. Any export or re-export, directly or indi-

rectly, in contravention of the U.S. Export Administration Regulations is strictly prohibited.

2. LIFE SUPPORT POLICY

Toshiba products described in this document are not authorized for use as critical components in life support systems without the written consent of the appropriate officer of Toshiba America, Inc. Life support sys-

tems are either systems intended for surgical implant in the body or systems which sustain life.

A critical component in any component of a life support system whose failure to perform may cause a malfunction of the life support system, or may affect its safety or effectiveness.

3. The information in this document has been carefully checked and is believed to be reliable; however no responsibility can be assumed for inaccuracies that may not have been caught. All information in this data book

is subject to change without prior notice. Furthermore, Toshiba cannot assume responsibility for the use of any license under the patent rights of Toshiba or any third parties.