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CY14B101I - 1-Mbit (128 K x 8) Serial (I2C) nvSRAM

Download the CY14B101I datasheet PDF. This datasheet also covers the CY14C101I variant, as both devices belong to the same 1-mbit (128 k x 8) serial (i2c) nvsram family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • 1-Mbit nonvolatile static random access memory (nvSRAM).
  • Internally organized as 128 K × 8.
  • SauTtOomREatictaollyQounanptouwmeTrr-adpownnon(AvuotlaotSilteoree)leomr ebnytsusininitgiaIt2eCd command (Software STORE) or HSB pin (Hardware STORE).
  • RECALL RECALL) to or bySIR2CAMcominmitaiantedd(SoofntwaproewReEr-CuApLL(P) ower-Up.
  • Automatic STORE on power-down with a small capacitor.
  • High reliability.
  • Infinite read, write, and RECALL cycles.
  • 1 million.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY14C101I-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14B101J 1-Mbit (128 K X 8) Serial (I2C) nvSRAM
CY14B101K 1 Mbit (128K x 8) nvSRAM
CY14B101KA 1-Mbit nvSRAM
CY14B101L 1-Mbit (128K x 8) nvSRAM
CY14B101LA 1-Mbit nvSRAM

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.

View original datasheet text
CY14C101I CY14B101I CY14E101I 1-Mbit (128 K × 8) Serial (I2C) nvSRAM with Real Time Clock 1-Mbit (128 K × 8) Serial (I2C) nvSRAM with Real Time Clock Features ■ 1-Mbit nonvolatile static random access memory (nvSRAM) ❐ Internally organized as 128 K × 8 ❐ SauTtOomREatictaollyQounanptouwmeTrr-adpownnon(AvuotlaotSilteoree)leomr ebnytsusininitgiaIt2eCd command (Software STORE) or HSB pin (Hardware STORE) ❐ RECALL RECALL) to or bySIR2CAMcominmitaiantedd(SoofntwaproewReEr-CuApLL(P) ower-Up ❐ Automatic STORE on power-down with a small capacitor ■ High reliability ❐ Infinite read, write, and RECALL cycles ❐ 1 million STORE cycles to QuantumTrap ❐ Data retention: 20 years at 85C ■ Real Time Clock (RTC) ❐ Full-featured RTC ❐ Watchdog timer ❐ Clock alarm with programmable interrupts ❐ B