| Series | EZ-USB® SD3 |
| Package | Tape & Reel (TR) |
| Part Status | Obsolete |
| Applications | SD3™ USB and Mass Storage Peripheral Controller |
| Core Processor | ARM9® |
| Program Memory Type | - |
| Controller Series | CYUSB |
| RAM Size | 512K x 8 |
| Interface | I²C, I²S, MMC/SD, SPI, UART, USB |
| Number of I/O | 59 |
| Voltage - Supply | 1.15V ~ 1.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 131-UFBGA, WLCSP |
| Supplier Device Package | 131-WLCSP (5.1x4.7) |
