| PartNumber | CYPD1122-40LQXI | CYPD1122-40LQXIT |
| Description | ARM Microcontrollers - MCU CCG1 | ARM Microcontrollers - MCU CCG1 |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | QFN-40 | QFN-40 |
| Core | ARM Cortex M0 | ARM Cortex M0 |
| Data Bus Width | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Program Memory Size | 32 kB | 32 kB |
| Data RAM Size | 4 kB | 4 kB |
| ADC Resolution | 12 bit | 12 bit |
| Number of I/Os | 34 I/O | 30 I/O |
| Operating Supply Voltage | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Packaging | Tray | Reel |
| Product | USB MCU | MCU |
| Program Memory Type | Flash | Flash |
| Brand | Cypress Semiconductor | Cypress Semiconductor |
| Data RAM Type | SRAM | SRAM |
| Interface Type | GPIO, I2C, SPI, UART | I2C, SPI, UART, USB |
| Moisture Sensitive | Yes | Yes |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 490 | 2500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 3.2 V | 3.2 V |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | 0.004138 oz | - |
| Analog Supply Voltage | - | 3.2 V to 5.5 V |