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| PartNumber | MSP430FR5738IPWR | MSP430FR5738IRGER | MSP430FR5738IPW |
| Description | 16-bit Microcontrollers - MCU Mixed Signal MCU | 16-bit Microcontrollers - MCU Mixed Signal MCU | 16-bit Microcontrollers - MCU Mixed Signal MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-28 | VQFN-24 | TSSOP-28 |
| Series | MSP430FR5738 | MSP430FR5738 | MSP430FR5738 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 24 MHz | 24 MHz | 24 MHz |
| Program Memory Size | 16 kB | 16 kB | 16 kB |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Number of ADC Channels | 10 Channel | 10 Channel | 10 Channel |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 3000 | 50 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Part # Aliases | MSP430FR5739IDAR | MSP430FR5739IDAR | MSP430FR5739IDAR |
| Unit Weight | 0.014215 oz | 0.001601 oz | 0.014215 oz |
| Number of I/Os | - | 17 I/O | 21 I/O |
| Operating Supply Voltage | - | 2 V to 3.6 V | 2 V to 3.6 V |
| Height | - | 0.88 mm | - |
| Length | - | 4 mm | - |
| Program Memory Type | - | FRAM | FRAM |
| Width | - | 4 mm | - |
| Interface Type | - | I2C, SPI, UART | I2C, SPI, UART |
| Moisture Sensitive | - | Yes | - |
| Processor Series | - | 5 Series | - |
| Data RAM Type | - | - | SRAM |