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| Part Number | CYTT21403-56LQI44 |
| Datasheet | CYTT21403-56LQI44 datasheet |
| Description | IC MCU 32BIT 56QFN |
| Manufacturer | Cypress Semiconductor Corp |
| Series | TrueTouch™ |
| Part Status | Obsolete |
| Core Processor | - |
| Core Size | 32-Bit |
| Speed | 500kHz |
| Connectivity | I²C, SPI |
| Peripherals | - |
| Number of I/O | 44 |
| Program Memory Size | - |
| Program Memory Type | - |
| EEPROM Size | - |
| RAM Size | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Data Converters | - |
| Oscillator Type | - |
| Operating Temperature | - |
| Package / Case | - |
| Supplier Device Package | 56-UFQFN Exposed Pad |
| Base Part Number | 56-QFN (6x6) |