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S-93A86A - 3-WIRE SERIAL E2PROM

General Description

Chip select input Serial clock input Serial data input Serial data output Ground Test No connection Power supply

1.

Connect to GND or VCC.

Even if this pin is not connected, performance is not affected so long as the absolute maximum rating is not exceeded.

Key Features

  • Operating voltage range Read: 2.7 V to 5.5 V Write: 2.7 V to 5.5 V.
  • Operation frequency:.
  • Write time: 2.0 MHz (VCC = 4.5 V to 5.5 V) 5.0 ms max.
  • Sequential read capable.
  • Write protect function during the low power supply voltage.
  • Function to protect against write due to erroneous instruction recognition.
  • CMOS schmitt input (CS, SK).
  • Endurance: 106 cycles / word.
  • 1 (Ta = +85°C) 8 × 105 cycles / word.
  • 1 (Ta.

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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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S-93A86A www.sii-ic.com © Seiko Instruments Inc., 2004-2014 125°C OPERATION 3-WIRE SERIAL E2PROM FOR AUTOMOTIVE Rev.6.1_00 The S-93A86A is a high temperature operation 3-wire serial E2PROM for automotive components. The S-93A86A has the capacity of 16 K-bit, and the organization is 1024-word × 16-bit. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. The communication method is by the Microwire bus.  Features • Operating voltage range Read: 2.7 V to 5.5 V Write: 2.7 V to 5.5 V • Operation frequency: • Write time: 2.0 MHz (VCC = 4.5 V to 5.5 V) 5.0 ms max.