| PartNumber | CP3SP33SMS/NOPB | CP3SP33SMSX/NOPB |
| Description | 16-bit Microcontrollers - MCU DSP w/ CAN Interface | 16-bit Microcontrollers - MCU DSP w/ CAN Interface |
| Manufacturer | Infineon | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Package / Case | LQFP-100 | VQFN-64 |
| Qualification | AEC-Q100 | - |
| Packaging | Reel | Reel |
| Brand | Infineon Technologies | Texas Instruments |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 1000 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Part # Aliases | AA SAK-XC2269I-136F128LR SP001217648 | - |
| RoHS | - | Y |
| Mounting Style | - | SMD/SMT |
| Series | - | MSP430FR5043 |
| Core | - | MSP430 |
| Data Bus Width | - | 16 bit |
| Maximum Clock Frequency | - | 16 MHz |
| Program Memory Size | - | 64 kB |
| Data RAM Size | - | 12 kB |
| ADC Resolution | - | 12 bit |
| Number of I/Os | - | 44 I/O |
| Operating Supply Voltage | - | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - | - 40 C |
| Maximum Operating Temperature | - | + 85 C |
| Product | - | MCU |
| Program Memory Type | - | FRAM |
| Data RAM Type | - | SRAM |
| Interface Type | - | I2C, SPI, UART |
| Moisture Sensitive | - | Yes |
| Number of ADC Channels | - | 8 Channel |
| Number of Timers/Counters | - | 6 x 16 bit |
| Processor Series | - | MSP430 |
| Supply Voltage Max | - | 3.6 V |
| Supply Voltage Min | - | 1.8 V |
| Watchdog Timers | - | Watchdog Timer |