آی سی S25A080A

آی سی S-25A080A

ایپرام استفاده شده در یونیت ایربگ 206 می باشد .

کاتالوگ محصول : دیتاشیت آی سی S-25A080A

For Automotive 125°c Operation Spi Serial E²prom

This IC is a SPI serial E2PROM which operates under the high temperature, at high speed, with the wide range operation for automotive components. This IC has the capacity of 8 K-bit, 16 K-bit, 32 K-bit and the organization of 1024 words×8-bit,2048 words×8-bit, 4096 words×8-bit. Page write and Sequential read are available.

Features:

•  Operating voltage range

• Operation frequency: 6.5 MHz max.
• SPI mode (0, 0) and (1, 1)
• Page write: 32 bytes / page
• Sequential read
• Monitoring of a write memory state by the status register
• Function to prevent malfunction by monitoring clock pulse
• Write protect function during the low power supply voltage
• CMOS schmitt input (CS , SCK, SI, WP,HOLD )