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CY14C101J - 1-Mbit (128 K X 8) Serial (I2C) nvSRAM

General Description

Clock.

Runs at speeds up to a maximum of fSCL.

I/O.

Key Features

  • CY14C101J CY14B101J, CY14E101J 2 1-Mbit nonvolatile static random access memory (nvSRAM).
  • Internally organized as 128 K × 8.
  • STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using I2C command (Software STORE) or HSB pin (Hardware STORE).
  • RECALL to SRAM initiated on power-up (Power-Up RECALL) or by I2C command (Software RECALL).
  • Automatic STORE on power-down with a small capacitor (except for CY14X101J1) High relia.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14C101I 1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14C101PA 1-Mbit (128K x 8) Serial (SPI) nvSRAM
CY14C064I 64-Kbit (8 K x 8) Serial (I2C) nvSRAM
CY14C064PA 64-Kbit (8 K x 8) SPI nvSRAM
CY14C256I 256-Kbit (32 K x 8) Serial (I2C) 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.

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PRELIMINARY 1 Mbit (128 K × 8) Serial (I C) nvSRAM Features ■ ■ CY14C101J CY14B101J, CY14E101J 2 1-Mbit nonvolatile static random access memory (nvSRAM) ❐ Internally organized as 128 K × 8 ❐ STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using I2C command (Software STORE) or HSB pin (Hardware STORE) ❐ RECALL to SRAM initiated on power-up (Power-Up RECALL) or by I2C command (Software RECALL) ❐ Automatic STORE on power-down with a small capacitor (except for CY14X101J1) High reliability ❐ ❐ ❐ Industry standard configurations ❐ Operating voltages: • CY14C101J: VCC = 2.4 V to 2.6 V • CY14B101J: VCC = 2.7 V to 3.6 V • CY14E101J: VCC = 4.5 V to 5.