| Part Number | CY8C20447-24LQXIT | CY8C20647-24LQXIT |
|---|---|---|
| Manufacturer | Cypress Semiconductor Corp | Infineon Technologies |
| Category | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific |
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| Product Status | Obsolete | Obsolete |
| Applications | Capacitive Sensing | Capacitive Sensing |
| Core Processor | M8C | M8C |
| Program Memory Type | FLASH (16kB) | FLASH (16kB) |
| Controller Series | CY8C20xx7/S | CY8C20xx7/S |
| RAM Size | 2K x 8 | 2K x 8 |
| Interface | I²C, SPI | I²C, SPI |
| Number of I/O | 29 | 33 |
| Voltage - Supply | 1.71V ~ 5.5V | 1.71V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-UFQFN Exposed Pad | 48-UFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) | 48-QFN (6x6) |