Memory sizing — 8 KB Flash and 512 B RAM in context
With 8 KB of Flash and 512 bytes of RAM, this part fits applications where the firmware fits in a few thousand instructions and the data buffer is small — think temperature loggers, capacitive touch interfaces, or simple PWM motor drives. It sits below the 16 KB and 32 KB Flash siblings in the F2xx lineup, so if your code size is tight, the 8 KB floor is worth confirming early. The 512 x 8 RAM is sufficient for a handful of 16-bit variables and a modest stack; designs needing larger buffers should look at the higher-density MSP430F2xx variants.
The low 1.8 V floor is useful for energy-harvesting designs where the rail sags under load.
Package and footprint — 38-TSSOP
Housed in a 38-pin TSSOP (6.10 mm body width), this is a surface-mount package suited for automated assembly. The 0.65 mm pitch is standard for TSSOP; no special reflow profile beyond the usual lead-free recipe is needed. The supplier device package is 38-TSSOP.
Lifecycle — active, no EOL concern
The base product number is MSP430F2234.