CY8C9540 Description
Cypress Semiconductor CY8C9520, CY8C9540, and CY8C9560 Preliminary Data Sheet 20-, 40-, and 60-Bit I/O Expander with EEPROM.
CY8C9540 Key Features
- Overview
CY8C9540 is (CY8C9520 - CY8C9560) I/O Expander manufactured by Cypress.
| Part Number | Description |
|---|---|
| CY8C9540A | 20 - 40 and 60 Bit I/O Expander |
| CY8C9520 | (CY8C9520 - CY8C9560) I/O Expander |
| CY8C9520A | 20 - 40 and 60 Bit I/O Expander |
| CY8C9560 | (CY8C9520 - CY8C9560) I/O Expander |
| CY8C9560A | 20 - 40 and 60 Bit I/O Expander |
Cypress Semiconductor CY8C9520, CY8C9540, and CY8C9560 Preliminary Data Sheet 20-, 40-, and 60-Bit I/O Expander with EEPROM.