| Part Number | CY7C64343-32LQXCT | CY7C64346-32LQXCT | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific | 
|   |   | |
| Product Status | Active | Obsolete | 
| Applications | USB Microcontroller | - | 
| Core Processor | M8C | - | 
| Program Memory Type | FLASH (8kB) | - | 
| Controller Series | CY7C643xx | - | 
| RAM Size | 1K x 8 | - | 
| Interface | I²C, SPI, USB | USB | 
| Number of I/O | 25 | - | 
| Voltage - Supply | 3V ~ 5.5V | 3V ~ 5.5V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |