MSP430F67461IPEUR carries 256KB of program Flash and 16K x 8 of RAM, with four 24-bit sigma-delta ADCs and an integrated LCD driver.
Peripheral set and deployment context
The 4x24b sigma-delta converter block is the standout feature — it handles polyphase power metering or multi-channel sensor acquisition directly, with the CPUXV2 doing the post-processing math. The LCD driver supports up to 160 segments (4-mux common), enough for a six-digit-plus-annunciator display typical in utility meters or panel instruments. The 90 GPIOs in the 128-LQFP package give plenty of headroom for parallel interfaces or banked I/O.
Temperature range and supply — industrial fit
The supply range of 1.8V to 3.6V lets it run off a single Li-ion cell or a 3.3V rail with margin for brownout. The internal brown-out detect and POR are included, so external reset supervision is optional.
Lifecycle reality — obsolete, sourced on the spot market
This part carries an Obsolete lifecycle status from TI.