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VS23S010C-S - 1 Megabit SPI SRAM

General Description

The VLSI Solution VS23S010C-S is an easyto-use and versatile serial SRAM device.

The memory is accessed via an SPI compatible serial bus.

Microcontroller RAM extension VoIP and internet data stream buffer Audio data buffer SPI Serial Interface Figure 2: VS

Key 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) XCS SO/IO1 XWP/IO2 GND 1 2 3 4 8 VCC 7 XHOLD/IO3 6 SCLK 5 SI/IO1 Figure 1: SOIC8 narrow package, compatible with s.

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Datasheet Details

Part number VS23S010C-S
Manufacturer VLSI
File Size 401.29 KB
Description 1 Megabit SPI SRAM
Datasheet download datasheet VS23S010C-S Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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VS23S010C-S Datasheet PRELIMINARY VS23S010C-S - 1 Megabit SPI SRAM with Dual-I/O and Quad-I/O 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) XCS SO/IO1 XWP/IO2 GND 1 2 3 4 8 VCC 7 XHOLD/IO3 6 SCLK 5 SI/IO1 Figure 1: SOIC8 narrow package, compatible with standard pin out (not to scale). Operating Modes – XHOLD and XWP pins • High operating frequencies – Up to 36 MHz for SPI • Active Low-power – Read current 200 µA at 1 MHz (Single I/O, SO=0, TA=+85◦C, VDD=3.