MSP430x1xx – Flash/ ROM based MCUs offering 1.8V to 3.6V operation, up to 60kB, 8MIPS and a wide range of peripherals.
MSP430F2xx – New Flash-based family featuring even lower power and up to16MIPS with 1.8 to 3.6V operation. Additional enhancements include ±1% on-chip very low power oscillator, internal pull-up/pull-down resistors and low-pin count options.
LCD Based
MSP430x3xx – Older family of ROM/OTP devices offering 2.5V-5.5V operation, up to 32kB and 4MIPS.
MSP430x4xx – Flash/ROM based devices offering 1.8V-3.6V operation, up to 120kB/ Flash/ ROM 8MIPS with FLL + SVS along with an integrated LCD controller. Ideal for low power metering and medical applications.
