Texas Instruments MSP430F6xx series, MSP430F6746IPZ, 16-Bit MCU, 25MHz, 256KB (256K x 8) FLASH, 16K x 8 RAM, 100-LQFP (14x14), -40°C~85°C.
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 25MHz |
| Package | Tray |
| RAM size | 16K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 62 |
| Core processor | MSP430 CPUXV2 |
| Case | 100-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 256KB (256K x 8) |
This is the part for polyphase energy metering, flow sensing, or any application that needs a low-power MCU with high-resolution analog front-end on the same die.
For a metering design that may run a decade in the field, this part is still a safe bet for new production. If you are stocking spares or qualifying a second source, the active status simplifies the supply-chain math.
Sourcing buyers need immediate availability to fulfill BOM line items without backorder delays.
Design engineers need full electrical specs, pinout, and timing diagrams to validate fit in their circuit.
Brokers and maintenance techs must confirm lifecycle status to avoid sourcing end-of-life parts that risk supply chain disruption.
Buyers compare pricing across distributors to get the best cost for their procurement budget.
Engineers evaluating alternatives need to know feature variations (e.g., memory size, ADC channels) to choose the right part.
Hardware engineers designing PCB footprints require exact pin mapping to ensure correct connections.