| PartNumber | CY7C63221A-PC | CY7C63221A-PXC | CY7C63231A-PXC |
| Description | IC MCU 3K USB LS PERIPH 16-DIP | IC MCU 3K USB LS PERIPH 16-DIP | IC MCU 3K USB LS PERIPH 18-DIP |
| Manufacturer | Cypress Semiconductor Corp | - | - |
| Product Category | Embedded - Microcontrollers - Application Specific | - | - |
| Series | enCoRe | - | - |
| Packaging | Tube | - | - |
| Package Case | 16-DIP (0.300", 7.62mm) | - | - |
| Operating Temperature | 0°C ~ 70°C | - | - |
| Mounting Type | Through Hole | - | - |
| Applications | USB Microcontroller | - | - |
| Interface | USB | - | - |
| Voltage Supply | 3.5 V ~ 5.5 V | - | - |
| Supplier Device Package | 16-PDIP | - | - |
| Number of I O | 8 | - | - |
| Core Processor | - | - | |
| RAM Size | 96 x 8 | - | - |
| Program Memory Type | OTP (3 kB) | - | - |
| Controller Series | CY7C632xx | - | - |