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MSP430F122IPW Datasheet(PDF) 1 Page - Texas Instruments |
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MSP430F122IPW Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 45 page  MSP430x12x MIXED SIGNAL MICROCONTROLLER SLAS312C − JULY 2001 − REVISED SEPTEMBER 2004 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Low Supply Voltage Range 1.8 V to 3.6 V D Ultralow-Power Consumption: − Active Mode: 200 μA at 1 MHz, 2.2 V − Standby Mode: 0.7 μA − Off Mode (RAM Retention): 0.1 μA D Five Power Saving Modes D Wake-Up From Standby Mode in less than 6 μs D 16-Bit RISC Architecture, 125 ns Instruction Cycle Time D Basic Clock Module Configurations: − Various Internal Resistors − Single External Resistor − 32 kHz Crystal − High Frequency Crystal − Resonator − External Clock Source D 16-Bit Timer_A With Three Capture/Compare Registers D On-Chip Comparator for Analog Signal Compare Function or Slope A/D Conversion D Serial Communication Interface (USART0) Software-Selects Asynchronous UART or Synchronous SPI D Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse D Family Members Include: MSP430F122: 4KB + 256B Flash Memory 256B RAM MSP430F123: 8KB + 256B Flash Memory 256B RAM D Available in a 28-Pin Plastic Small-Outline Wide Body (SOWB) Package, 28-Pin Plastic Thin Shrink Small-Outline Package (TSSOP) and 32-Pin QFN Package D For Complete Module Descriptions, See the MSP430x1xx Family User’s Guide, Literature Number SLAU049 description The Texas Instruments MSP430 family of 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 device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 μs. The MSP430F12x series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer and twenty-two I/O pins. The MSP430F12x series also has a built-in communication capability using asynchronous (UART) and synchronous (SPI) protocols in addition to a versatile analog comparator. Typical applications 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. The I/O port inputs provide single slope A/D conversion capability on resistive sensors. AVAILABLE OPTIONS PACKAGED DEVICES TA PLASTIC 28-PIN SOWB (DW) PLASTIC 28-PIN TSSOP (PW) PLASTIC 32-PIN QFN (RHB) 40 °Cto85°C MSP430F122IDW MSP430F122IPW MSP430F122IRHB −40 °C to 85°C MSP430F122IDW MSP430F123IDW MSP430F122IPW MSP430F123IPW MSP430F122IRHB MSP430F123IRHB Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright © 2001 − 2004 Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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