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| PartNumber | MSP430F6433IZQWR | MSP430F6433IPZR | MSP430F6433IPZ |
| Description | 16-bit Microcontrollers - MCU MSP430F643x Mixed Signal MCU | 16-bit Microcontrollers - MCU MSP430F643x Mixed Signal MCU | 16-bit Microcontrollers - MCU MSP430F643x 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 | BGA-Microstar-Junior-113 | LQFP-100 | LQFP-100 |
| Series | MSP430F6433 | MSP430F6433 | MSP430F6433 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 25 MHz | 25 MHz | 25 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 10 kB | 10 kB | 10 kB |
| Number of I/Os | 74 I/O | 74 I/O | 74 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 | Reel |
| Height | 0.74 mm | 1.4 mm | 1.4 mm |
| Length | 7 mm | 14 mm | 14 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 7 mm | 14 mm | 14 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | Serial | Serial | Serial |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Processor Series | 6 Series | 6 Series | 6 Series |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2500 | 1000 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | - | 0.046530 oz | 0.046530 oz |