IS62WV10248EALL/BLL IS65WV10248EALL/BLL MARCH 2017 1Mx8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM KEY FEATURES DESCRIPTION The ISSI IS62WV10248EALL/ IS62WV10248EBLL are High-speed access time: 45ns, 55ns high-speed, 8M bit static RAMs organized as 1M words CMOS low power operation by 8 bits. It is fabricated using ISSI s high-performance 36 mW (typical) operating CMOS technology. This highly reliable process TTL compatible interface levels coupled with innovative circuit design techniques, Single power supply yields high-performance and low power consumption DD 1.65V-2.2V V (62/65WV10248EALL) devices. DD 2.2V-3.6V V (62/65WV10248EBLL) When is HIGH (deselected) or when CS2 is low o o (deselected), the device assumes a standby mode at Automotive temperature (-40 C to +125 C) which the power dissipation can be reduced down with Lead-free available 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). BLOCK DIAGRAM 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. C1 03/06/2017 IS62WV10248EALL/BLL IS65WV10248EALL/BLL PIN CONFIGURATIONS (1Mx8) 48-pin mini BGA (B) (6mm x 8mm) 44-Pin TSOP (Type II) PIN DESCRIPTIONS A0-A19 Address Inputs Chip Enable 1 Input CS2 Chip Enable 2 Input Output Enable Input Write Enable Input I/O0-I/O7 Input/Output NC No Connection VDD Power Vss Ground Integrated Silicon Solution, Inc.- www.issi.com 2 Rev. C1 03/06/2017