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IS67WVE1M16TBLL fiches techniques PDF

ISSI - 16Mb Async/Page PSRAM

Numéro de référence IS67WVE1M16TBLL
Description 16Mb Async/Page PSRAM
Fabricant ISSI 
Logo ISSI 





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IS67WVE1M16TBLL fiche technique
IS66/67WVE1M16EALL/EBLL/ECLL
IS66/67WVE1M16TALL/TBLL/TCLL
16Mb Async/Page PSRAM
NOVEMBER 2015
Overview
The IS66/67WVE1M16EALL/BLL/CLL and IS66/67WVE1M16TALL/BLL/CLL are integrated memory device
containing 16Mbit Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 1M
words by 16 bits. The device includes several power saving modes : Partial Array Refresh mode where
data is retained in a portion of the array and Deep Power Down mode. Both these modes reduce standby
current drain. The die has separate power rails, VDDQ and VSSQ for the I/O to be run from a separate
power supply from the device core.
Features
Asynchronous and page mode interface
Dual voltage rails for optional performance
ALL: VDD 1.7V~1.95V, VDDQ 1.7V~1.95V
BLL: VDD 2.7V~3.6V, VDDQ 2.7V~3.6V
CLL: VDD 1.7V~1.95V, VDDQ 2.7V~3.6V
Page mode read access
Interpage Read access : 60ns, 70ns
Intrapage Read access : 25ns
Low Power Consumption
Asynchronous Operation < 30 mA
Intrapage Read < 23mA
Standby < 150 µA (max.)
Deep power-down (DPD)
ALL/CLL: < 3µA (Typ)
BLL: < 10µA (Typ)
Low Power Feature
Temperature Controlled Refresh
Partial Array Refresh
Deep power-down (DPD) mode
Operating temperature Range
Industrial: -40°C~85°C
Automotive A1: -40°C~85°C
Packages:
48-ball TFBGA, 48-pin TSOP-I
Notes :
1. The 48-pin TSOP-I package option is not yet available. Please contact SRAM marketing at [email protected] for
additional information.
Copyright © 2015 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
Rev. C | Oct. 2015
www.issi.com - [email protected]
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