
TOSHIBA
THM72V2010AG/ATG-60/70
TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC
.
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
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
THM72V2010ATG-x
±
5%
SOJ type
TSOP type
Key Parameters
-60
-70
t
Time
t
AA
Address
Access Time
t
CAC
CAS
Time
t
RC
Cycle Time
t
PC
Fast Page
Mode Cycle
Time
RAC
RAS
Access
60ns
70ns
Column
35ns
40ns
Access
20ns
25ns
110ns
130ns
40ns
45ns
PRELIMINARY
Note “H”: High Level (buffered)
“L”: Low Level (buffered)
-60
“H”
“L”
“L”
“H”
“L”
“H”
“H”
“L”
V
SS
V
SS
-70
“H”
“L”
“L”
“H”
“L”
“L”
“H”
“L”
V
SS
V
SS
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
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.