Features
 Flexible 1.5V - 3.6V operating voltage
 131,072 x 8-bit SRAM organization
 Serial Peripheral Interface (SPI) mode
0 compatible
– Byte, Page and Sequential modes
– Supports Single, Dual and Quad
I/O read and write
– Fast operation: the whole memory
can be filled in 262158 or read
in 262159 cycles (Quad-I/O SPI,
Quad address mode)
– XHOLD and XWP pins
 High operating frequencies
– Up to 38 MHz for SPI
 Active Low-power
– Read current 340 A at 1 MHz (Single
I/O, SO=0, TA=+85C, VDD=3.3V)
 Industrial temperature range
– -40C to + 85C
 Pb-Free and RoHS compliant

Description
The VLSI Solution VS23S010D-S is an easyto-
use and versatile serial SRAM device. The
memory is accessed via an SPI compatible
serial bus.