IS62WVS5128FBLL

IS62/65WVS5128FALL IS62/65WVS5128FBLL 512Kx8 LOW VOLTAGE, SERIAL SRAM with SPI, SDI and SQI INTERFACE JULY 2021 KEY FEATURES SPI-Compatible Bus Interface: - 16/20 MHz Clock rate - SPI/SDI/SQI mode Low-Power CMOS Technology: - Read Current: 16 mA(max) at 3.6V, 20 MHz, 85°C - CMOS Standby Current: 8 A(typ) 512K x 8-bit Organization: - 32-byte page Byte, Page and Sequential mode for Reads and Writes Temperature Ranges Supported: - Industrial (I): -40C to +85C - Automotive (A3): -40C to +125C RoHS Compliant - 8-pin SOIC package DESCRIPTION The ISSI IS62/65WVS5128FALL/FBLL are 4M bit Serial static RAMs organized as 512K bytes by 8 bits. It is a dual die stack of two 2Mb Serial SRAMs. The device is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access the device is controlled through a Chip Select (CS#) input. Additionally, SDI (Serial Dual Interface) and SQI (Serial Quad Interface) is supported if your application needs faster data rates. This device also supports unlimited reads and writes to the memory array. The IS62/65WVS5128FALL/FBLL are available in the standard 8-pin SOIC package. Copyright © 2021 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 applicat...