CY8C9540, CY8C9520 (CY8C9520 - CY8C9560) I/O Expander

Cypress Semiconductor

Description

www.DataSheet4U.com Cypress Semiconductor CY8C9520, CY8C9540, and CY8C9560 Preliminary Data Sheet 20-, 40-, and 60-Bit I/O Expander with EEPROM Fea.

📥 Download Datasheet

CY8C9540 Datasheet Preview — This datasheet PDF includes multiple part numbers: CY8C9540, CY8C9520. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: CY8C9540, CY8C9520
Manufacturer: Cypress Semiconductor
File Size: 419.29 KB
Datasheet: CY8C9520_CypressSemiconductor.pdf
Description: (CY8C9520 - CY8C9560) I/O Expander
Note: This datasheet PDF includes multiple part numbers: CY8C9540, CY8C9520.
Please refer to the document for exact specifications by model.

Features

* Overview The CY8C95xx is a multi-port I/O expander with on-board useravailable EEPROM and several PWM outputs. All devices in this family operate identically but differ in I/O pins, number of PWMs, and internal EEPROM size. The CY8C95xx operates as two I2C slave devices. The first devic

Applications

* Each GPIO pin can be used to monitor and control various board-level devices, including LEDs and system intrusion detection devices. The on-board EEPROM can be used to store information such as error codes or board manufacturing data for read-back by application software for diagnostic purposes. Au

CY8C9540 Distributors

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📌 All Tags

CY8C9520 CY8C9520 CY8C9560 Expander Cypress Semiconductor

Cypress Semiconductor CY8C9540-like datasheet