| PartNumber | XMC1402Q040X0128AAXUMA1 | XMC1402Q040X0032AAXUMA1 | XMC1402Q040X0064AAXUMA1 |
| Description | ARM Microcontrollers - MCU XMC1000 | ARM Microcontrollers - MCU XMC1000 | ARM Microcontrollers - MCU XMC1000 |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-40 | QFN-40 | QFN-40 |
| Series | XMC1400 | XMC1400 | XMC1400 |
| Core | ARM Cortex M0 | ARM Cortex M0 | ARM Cortex M0 |
| Data Bus Width | 32 bit/16 bit | 32 bit/16 bit | 32 bit/16 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 128 kB | 32 kB | 64 kB |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 27 I/O | 27 I/O | 27 I/O |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Reel | Reel | Reel |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 8 kB | 8 kB | 8 kB |
| Data ROM Type | ROM | ROM | ROM |
| Interface Type | I2C, I2S, SPI, UART | I2C, I2S, SPI, UART | I2C, I2S, SPI, UART |
| DAC Resolution | No DAC | No DAC | No DAC |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 12 Channel | 12 Channel | 12 Channel |
| Number of Timers/Counters | 16 x 16 bit | 16 x 16 bit | 16 x 16 bit |
| Processor Series | XMC1000 | XMC1000 | XMC1000 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Tradename | XMC | XMC | XMC |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Part # Aliases | AA SP001306902 XMC1402-Q040X0128 | AA SP001308144 XMC1402-Q040X0032 | AA SP001308142 XMC1402-Q040X0064 |
| Unit Weight | 0.004138 oz | 0.004138 oz | 0.004138 oz |