VDSR32M32XS68XX8V12 VDIC ASYNCHRONOUS STATIC RAM USER MANUAL

PublishTime：2022-07-12

●The VDSR32M32XS68XX8V12 is a high-speed access time, high-density Static Random Access Memory containing 33,554,332 bits.Manufactured with VDIC Very Dense SiP technology, this SiP module stacks eight 4-Mbit SRAM dies employing CMOS process (6-transistor memory cell). It is organized as four independent blocks of 256K x 32bit wide data interface. Each block can be selected separately with dedicated #CSn. Low interconnect parasitic capacitance of the stacking technology，by reducing the connection length, allows this SRAM module to be useful for a variety of high bandwidth, high performance and high density memory system applications. The VDSR32M32XS68XX8V12 is available in 68-pin SOP package.
●Features:
■Single 3.3V±0.3V power supply
■Stack of eight 4Mbit SRAM
■Organized as 4 blocks of 256K
■Eight independent Chip Select, #CS0 ,#CS1 ,#CS2,#CS3,#CS4,#CS5,#CS6,#CS7
■All inputs and outputs directly TTL compatible
■Equal Access and Cycle times
■Fast Access time: 12ns
■Max. Operating current: 290 mA
■Max. Standby TTL current: 320 mA
■Max. Standby CMOS current: 40mA
■No clock or timing strobe required
■CenterVcc and Vss type pin out
■68-lead SOP Type II package

Brand of Product：	Myorbita
Part#：	VDSR32M32XS68XX8V12 、 VDSR32M32XS68XX8V12□ 、 VDSR32M32VS68EE8V12 、 VDSR32M32VS68IB8V12 、 VDSR32M32VS68MM8V12 、 VDSR32M32RS68MS8V12 More Part#
Product Category：	VDIC ASYNCHRONOUS STATIC RAM More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOP68
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Mar 21,2020
Version Number：	Version:B4
Data Encoding：	ORBITA/SIP-VDSR32M32XS68XX8V12-USM-01
Data Size：	273 KB

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