MSP430F412IPMR中文资料德州仪器数据手册PDF规格书

Low Supply-Voltage Range, 1.8 V to 3.6 V

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

Five Power-Saving Modes

Wake-Up From Standby Mode in

Less Than 6 μs

Frequency-Locked Loop (FLL+)

16-Bit RISC Architecture, 125-ns

Instruction Cycle Time

16-Bit Timer_A With Three or Five†

Capture/Compare Registers

Integrated LCD Driver for 96 Segments

On-Chip Comparator

Brownout Detector

Supply Voltage Supervisor/Monitor −

Programmable Level Detection on

MSP430F415/417 Devices Only

Serial Onboard Programming,

No External Programming Voltage Needed,

Programmable Code Protection by Security

Fuse

Bootstrap Loader in Flash Devices

Family Members Include:

− MSP430C412: 4KB ROM, 256B RAM

− MSP430C413: 8KB ROM, 256B RAM

− MSP430F412: 4KB + 256B Flash

256B RAM

− MSP430F413: 8KB + 256B Flash

256B RAM

− MSP430F415: 16KB + 256B Flash

512B RAM

− MSP430F417: 32KB + 256B Flash

1KB RAM

Available in 64-Pin QFP (PM) and

64-Pin QFN (RTD/RGC) Packages

For Complete Module Descriptions,See the

MSP430x4xx Family User’s Guide,

Literature Number SLAU056

description

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists 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 contribute 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 MSP430x41x series are microcontroller configurations with one or two built-in 16-bit timers, a comparator,

96 LCD segment drive capability, and 48 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and

process the data and transmit them to a host system. The comparator and timer make the configurations ideal

for industrial meters, counter applications, handheld meters, etc.