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MSP430F5438AIPZR
16 ultra low power microcontroller, 256KB flash, 16KB RAM, 12 ADC, 4 USCI, 32 HW multiplier, LQFP (PZ) package | 100pin
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MSP430F5438AIPZR
The Texas Instruments MSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive 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 5 ¦Ì s
The MSP430F543xA and MSP430F541xA series are microcontroller configurations with three 16-bit timers, a high performance 12-bit analog-to-digital (A/D) converter, up to four universal serial communication interfaces (USCI), hardware, multiplier, DMA, real-time clock module with alarm capabilities, and up to 87 I/O pins.
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MSP430F5438AIPZR block diagram of
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MSP430F5438AIPZR application products - Solar Inverter
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The characteristics of
MSP430F5438AIPZR
Low Supply-Voltage Range, 1.8 V to 3.6 V
Ultralow-Power Consumption:
Active Mode: 280 A at 1 MHz, 2.2 V
Standby Mode: 1.1 ¦Ì A
Wake-Up From Standby Mode in Less Than 6 ¦Ì s
12-Bit A/D Converter With Internal Reference, Sample-and-Hold and
Autoscan Feature
16-Bit Timer_B With Three (1) or Seven (2) Capture/Compare-With-Shadow Registers
16-Bit Timer_A With Three Capture/Compare Registers
On-Chip Comparator
Serial Communication Interface (USART), Select Asynchronous UART or
Synchronous SPI by Software:
Two USARTs (USART0, USART1) (1)
One USART (USART0) (2)
Brownout Detector
Supply Voltage Supervisor/Monitor With Programmable Level Detection
Serial Onboard Programming, No External Programming Voltage Needed
Programmable Code Protection by Security Fuse
Integrated LCD Driver for up to 160 Segments
Bootstrap Loader
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