The CY8C4146LQI-S423T is a quad-SPI flash microcontroller from Cypress. It operates at a maximum clock frequency of 48 MHz and has a nominal supply voltage of 3.3V. The device is rated for industrial temperatures, ranging from -40°C to 85°C. It features 34 I/O lines and a 0-bit external data bus width, with a 0-bit address bus width. The microcontroller is packaged in a QFN-40 package.
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| Max Operating Temperature | 85 |
| Number of Terminals | 40 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-XQCC-N40 |
| Width | 6 |
| Length | 6 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 1.71 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 48 |
| Number of I/O Lines | 34 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| RoHS | Yes |
| Eccn Code | 3A991.A.3 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Cypress CY8C4146LQI-S423T to view detailed technical specifications.
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