IS62WV102416FALL/BLL
IS65WV102416FALL/BLL
Integrated Silicon Solution, Inc.- www.issi.com 1
Rev. A5
11/26/2018
1Mx16 LOW VOLTAGE,
ULTRA LOW POWER CMOS STATIC RAM
KEY FEATURES
High-speed access time: 45ns, 55ns
CMOS low power operation
– Operating Current: 35mA (max.)
– CMOS standby Current: 5.5uA (typ.)
TTL compatible interface levels
Single power supply
–1.65V-2.2V VDD (IS62/65WV102416FALL)
– 2.2V-3.6V VDD (IS62/65WV102416FBLL)
Three state outputs
Commercial, Industrial and Automotive
temperature support
Lead-free available
FUNCTIONAL BLOCK DIAGRAM
COLUMN I/O
CS1#
CS2
WE#
UB#
OE#
LB#
CONTROL
CIRCUIT
I/O
DATA
CIRCUIT
1M x 16
MEMORY
ARRAY
DECODER
VDD
GND
A0 – A19
I/O0 – I/O7
Lower Byte
I/O8 – I/O15
Upper Byte
DESCRIPTION
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.
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.
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.
The IS62/65WV102416FALL/FBLL are packaged in the
JEDEC standard 48-pin mini BGA (6mm x 8mm).
Copyright © 2018 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