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| PartNumber | MSP430FR5043IRGCR | MSP430FR5043IPMR | MSP430FR5043IPM |
| Description | 16-bit Microcontrollers - MCU ULTRA LOW POWER MICRO CONTROLLER | 16-bit Microcontrollers - MCU ULTRA LOW POWER MICRO CONTROLLER | 16-bit Microcontrollers - MCU ULTRA LOW POWER MICRO CONTROLLER |
| 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 | VQFN-64 | LQFP-64 | LQFP-64 |
| Series | MSP430FR5043 | MSP430FR5043 | MSP430FR5043 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 64 kB | 64 kB | 64 kB |
| Data RAM Size | 12 kB | 12 kB | 12 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 44 I/O | 44 I/O | 44 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tray |
| Product | MCU | MCU | MCU |
| Program Memory Type | FRAM | FRAM | FRAM |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 8 Channel | 8 Channel | 8 Channel |
| Number of Timers/Counters | 6 x 16 bit | 6 x 16 bit | 6 x 16 bit |
| Processor Series | MSP430 | MSP430 | MSP430 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 1000 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |