| Part Number | CYTMA445-44LQI33AE | CYTMA445-44LQI33AC | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Data Acquisition - Touch Screen Controllers | Data Acquisition - Touch Screen Controllers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Touchscreen | 2 Wire Capacitive | 2 Wire Capacitive | 
| Resolution (Bits) | 32 b | 32 b | 
| Interface | I²C, SPI | I²C, SPI | 
| Voltage Reference | - | - | 
| Voltage - Supply | 1.71V ~ 5.5V | 1.71V ~ 5.5V | 
| Current - Supply | - | - | 
| Operating Temperature | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 44-UFQFN Exposed Pad | 44-UFQFN Exposed Pad | 
| Supplier Device Package | 44-QFN (5x5) | 44-QFN (5x5) |