What this MSP430F6735AIPNR brings to a metrology or instrumentation BOM
The 80-LQFP package (12x12 mm) provides 52 I/O lines, enough to interface with a local display, keypad, and a handful of serial peripherals without needing a port expander.
Dual ADC architecture — why it matters for the BOM
The MSP430F6735AIPNR includes a 10-bit SAR ADC and a 3-channel 24-bit sigma-delta ADC.
The part carries an active lifecycle status, though a hot EOL flag suggests the manufacturer's last-time-buy window may be open or imminent.
Connectivity and peripheral set
On the serial side, the part supports I²C, SPI, UART/USART, LIN, and IrDA — enough to talk to a Modbus RTU transceiver, a Bluetooth module, or a simple sensor bus. LCD drive is also integrated, which saves a segment-driver chip in display-based panel meters.