IS62WV10248EALL Datasheet, PDF (1/15 Pages) Integrated Silicon Solution, Inc – Data control for upper and lower bytes

IS62WV10248EALL/BLL
IS65WV10248EALL/BLL
1Mx8 LOW VOLTAGE,
ULTRA LOW POWER CMOS STATIC RAM
NOVEMBER 2014
KEY FEATURES
 High-speed access time: 45ns, 55ns
 CMOS low power operation
– 36 mW (typical) operating
– 12 µW (typical) CMOS standby
 TTL compatible interface levels
 Single power supply
–1.65V-2.2V VDD (62/65WV10248EALL)
– 2.2V-3.6V VDD (62/65WV10248EBLL)
 Data control for upper and lower bytes
 Automotive temperature (-40^oC to +125^oC)
 Lead-free available
BLOCK DIAGRAM
DESCRIPTION
The ISSI IS62WV10248EALL/ IS62WV10248EBLL are
high-speed, 8M bit static RAMs organized as 1M words
by 8 bits. It is fabricated using ISSI's high-performance
CMOS technology. This highly reliable process
coupled with innovative circuit design techniques,
yields high-performance and low power consumption
devices.
When is HIGH (deselected) or when CS2 is low
(deselected), the device assumes a standby mode at
which the power dissipation can be reduced down with
CMOS input levels.
Easy memory expansion is provided by using Chip
Enable and Output Enable inputs. The active LOW
Write Enable ( ) controls both writing and reading of
the memory.
The IS62WV10248EALL and IS62WV10248EBLL are
packaged in the JEDEC standard 48-pin mini BGA
(6mm x 8mm) and 44-Pin TSOP (TYPE II).
Copyright © 2014 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can
reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such
applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:
a.) the risk of injury or damage has been minimized;
b.) the user assume all such risks; and
c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances
Integrated Silicon Solution, Inc.- www.issi.com
1
Rev. B
10/21/2014