MSP430×11×

`Low Supply Voltage Range 2.5 V to 5
`Ultralow-Power Consumption:
   -  Active Mode: 330 A at 1 MHz, 3 V
   -  Standby Mode: 1.5 A
   -  Off Mode (RAM Retention): 0.1 A
`Wake-up From Standby Mode in less than 6 s
`16-Bit RISC Architecture, 200 ns Inst Cycle Time
`Basic Clock Module Configurations:
   -  Various Internal Resistors
   -  Single External Resistor
   -  32 kHz Crystal
   -  High Frequency Crystal
   -  Resonator
   -  External Clock Source
`16-Bit Timer_A With Three Capture/Compare Registers  Serial Onboard Programming Program Code
`Protection by Security Fuse Family Members Include:
   MSP430C111: 2k Byte ROM,128 Byte RAM
   MSP430C112: 4k Byte ROM, 256 Byte RAM
   MSP430P112: 4k Byte OTP, 256 Byte RAM
`EPROM Version Available for Prototyping:
   -  PMS430E112: 4k Byte EPROM, 256 Byte RAM
`Available in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Ceramic Dual-In-Line (CDIP) Package (EPROM Only)
`For Complete Module Descriptions, Refer to the MSP430x1xx Family User's Guide, Literature Number SLAU049

Voltage applied at V_CC to V_SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . -0.3 V to 6 V
Voltage applied to any pin (see Note) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . -0.3 V to V_CC +0.3 V
Diode current at any device terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 mA
Storage temperature, T_stg (unprogrammed device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 150
Storage temperature, T_stg (programmed device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to 85
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE: All voltages referenced to V_SS . The JTAG fuse-blow voltage, V_FB  , is allowed to exceed the absolute maximum rating. The voltage is applied  to the TEST pin when blowing the JTAG fuse.

The Texas Instruments MSP430*11* ultralow power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The MSP430*11* features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code  efficiency. The digitally controlled oscillator (DCO) of MSP430*11* allows wake-up from low-power modes to active mode in less than 6s.

The MSP430*11* is an ultra low-power mixed signal microcontroller with a built in 16-bit timer and fourteen I/O pins.

Typical applications of MSP430*11* include sensor systems that capture analog signals, convert them to digital values, and then process the data and display them or transmit them to a host system. Stand alone RF sensor front-end is another area of application.