Peripheral set and connectivity
The MSP430F6767AIPEUR: On-chip peripherals include a brown-out detect and reset, DMA controller, LCD driver, POR, PWM timers, and a watchdog timer. Communication interfaces span I²C, IrDA, LINbus, SPI, and UART/USART — enough to talk to an external EEPROM, a wireless module, or a Modbus RTU transceiver without extra glue logic. The internal oscillator eliminates the need for an external crystal in many designs, though the supply range of 1.8 V to 3.6 V gives flexibility for battery-backed or line-powered systems.
Temperature grade and environment
Rated for -40°C to 85°C operation, this MCU suits outdoor meter enclosures, industrial control cabinets, and utility substation environments where the ambient temperature stays within that band. The 128-LQFP package (20x14 mm body) is a standard surface-mount footprint for medium-complexity designs, though the fine pitch demands careful PCB soldering and inspection.
Lifecycle and sourcing reality
The MSP430F6767AIPEUR carries an EOL-hot lifecycle status — production is winding down. For a BOM line that depends on this exact order code, the window for last-time buys is closing. We source this part through independent distribution channels; availability and current pricing are confirmed at quote time against an RFQ. No official pin-compatible replacement has been published by TI, so a design migration to a newer MSP430F6xx variant with the same ADC count and package would require a full qualification cycle.