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| PartNumber | TMS320F28022DAQ | TMS320F28022DAS | TMS320F28022DAQR |
| Description | 32-bit Microcontrollers - MCU Piccolo Micro | 32-bit Microcontrollers - MCU Piccolo Micro | 32-bit Microcontrollers - MCU PiccoloG 32-bit MCU with 50 MHz, 32 KB Flash 38-TSSOP |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-38 | TSSOP-38 | TSSOP-38 |
| Series | TMS320F28022 | TMS320F28022 | TMS320F28022 |
| Core | C28x | C28x | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 50 MHz | 50 MHz | - |
| Program Memory Size | 32 kB | 32 kB | - |
| Data RAM Size | 12 kB | 12 kB | - |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 20 I/O | 20 I/O | - |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SARAM | SARAM | - |
| Interface Type | I2C, SCI, SPI | I2C, SCI, SPI | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| DAC Resolution | 10 bit | 10 bit | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 13 Channel | 13 Channel | 13 Channel |
| Number of Timers/Counters | 3 x 32 bit | 3 x 32 bit | - |
| Processor Series | Piccolo | Piccolo | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 40 | 40 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.89 V | 1.89 V | 1.89 V |
| Supply Voltage Min | 1.71 V | 1.71 V | 1.71 V |
| Tradename | Piccolo | Piccolo | Piccolo |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Unit Weight | 0.007189 oz | 0.007189 oz | - |
| Packaging | - | - | Reel |