IS62WV102416FALL/BLL
IS65WV102416FALL/BLL
JANUARY 2017
1Mx16 LOW VOLTAGE,
ULTRA LOW POWER CMOS STATIC RAM
KEY FEATURES
DESCRIPTION
High-speed access time: 45ns, 55ns
CMOS low power operation
The ISSI IS62/65WV102416FALL/FBLL are high-speed,
low power, 16M bit static RAMs organized as 1024K words
by 16 bits. It is fabricated using ISSI's high-performance
CMOS technology.
– Operating Current: 36mA (max.)
– CMOS standby Current: 5.8uA (typ.)
TTL compatible interface levels
Single power supply
This highly reliable process coupled with innovative circuit
design techniques, yields high-performance and low power
consumption devices. When CS1# is HIGH (deselected) or
when CS2 is LOW (deselected) or when CS1# is LOW,
CS2 is HIGH and both LB# and UB# are HIGH, the device
assumes a standby mode at which the power dissipation
can be reduced down with CMOS input levels.
–1.65V-2.2V VDD (IS62/65WV102416FALL)
– 2.2V-3.6V VDD (IS62/65WV102416FBLL)
Three state outputs
Easy memory expansion is provided by using Chip Enable
and Output Enable inputs. The active LOW Write Enable
(WE#) controls both writing and reading of the memory. A
data byte allows Upper Byte (UB#) and Lower Byte (LB#)
access.
Commercial, Industrial and Automotive
temperature support
Lead-free available
The IS62/65WV102416FALL/FBLL are packaged in the
JEDEC standard 48-pin mini BGA (6mm x 8mm) and 48-Pin
TSOP (TYPE I).
FUNCTIONAL BLOCK DIAGRAM
1M x 16
MEMORY
ARRAY
DECODER
A0 – A19(20)
VDD
GND
I/O0 – I/O7
Lower Byte
I/O
DATA
COLUMN I/O
I/O8 – I/O15
CIRCUIT
Upper Byte
BYTE#
CS2
CS1#
OE#
CONTROL
CIRCUIT
WE#
UB#
LB#
Copyright © 2017 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. A
01/05/2017