IS66WVS1M8BLL

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容量 8M
電壓 1.65~1.95V
狀態 S=NOW
I / O寬度 x1, x4
腳位數 SOIC(8)
溫度範圍 -40 to 105°C
速度Mhz Ns 104 MHz
評論上一篇 Serial RAM
Item 66 = Pseudo SRAM/HyperRAM™
產品類別 WVS = SerialRAM
電壓 - 電源 BLL = 3V
密度配置 1M8 = 8Mb /1M x8

IS66WVS1M8BLL 特徵

  • Industry Standard Serial Interface
  • Hardware Features
  • - SPI Protocol: 1-1-1 & 1-4-4 operation - CLK Input: Serial clock input - QPI protocol: 4-4-4 operation - SIO0
    • SIO3: - Low Signal Counts :6 Signal pins (CE#, CLK, SIO0~SIO3)
  • High Performance
  • - Clock Rate: 33MHz(max) for normal read 104MHz(max) for fast read - Page Size: 1024 Byte Serial Data Input or Serial Data Output
  • Temperature Grades
  • - Industrial: -40°C to +85°C - Auto (A1) Grade: -40°C to +85°C - Auto (A2) Grade: -40°C to +105°C - Configurable Wrapped Burst Length:
  • Industry Standard PACKAGE 32 and 1024 (Default=1024)
  • - K = 8-contact WSON 6x5mm - Always Wrapped Burst Operation within - T = 8-contact USON 4x3mm page: - Drive Strength: 50 ohm

概觀

The IS66/67WVS1M8ALL/BLL are integrated memory device containing 8Mb Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 1M words by 8 bits. The device supports SPI (Serial Peripheral Interface) & QPI (Quad Peripheral Interface) protocols, Very Low Signal Count (6 signal pins; CLK, CE#, and 4 SIOs), Hidden Refresh Operation, and Industrial temperature and Automotive A2 grade temperature. In-Band Reset is supported instead of dedicated RESET# pin, and minimum transferred data size is 8bit. PERFORMANCE SUMMARY.

 

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