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MSP430F5528IZQER
16 位超低功耗微处理器，具有 128KB 闪存、8KB RAM、USB 接口、12 位 ADC、2 个 USCI、32 位 HW MPY，BGA MICROSTAR JUNIOR (ZQE)封装 | 80pin
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MSP430F5528IZQER说明
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 3.5 μs (typical).
The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 are microcontroller configurations with integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two universal serial communication interfaces (USCI), hardware multiplier, DMA, real-time clock module with alarm capabilities, and 63 I/O pins.
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MSP430F5528IZQER 功能方框图
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MSP430F5528IZQER特性
Low Supply-Voltage Range: 1.8 V to 3.6 V
Ultralow Power Consumption
Active Mode (AM):
All System Clocks Active
290 μA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
150 μA/MHz at 8 MHz, 3.0 V, RAM Program Execution (Typical)
Standby Mode (LPM3):
Real-Time Clock With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:
1.9 μA at 2.2 V, 2.1 μA at 3.0 V (Typical)
Low-Power Oscillator (VLO), General-Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:
1.4 μA at 3.0 V (Typical)
Off Mode (LPM4):
Full RAM Retention, Supply Supervisor Operational, Fast Wake-Up:
1.1 μA at 3.0 V (Typical)
Shutdown Mode (LPM4.5):
0.18 μA at 3.0 V (Typical)
Wake-Up From Standby Mode in 3.5 μs (Typical)
16-Bit RISC Architecture, Extended Memory, up to 25-MHz System Clock
Flexible Power Management System
Fully Integrated LDO With Programmable Regulated Core Supply Voltage
Supply Voltage Supervision, Monitoring, and Brownout
Unified Clock System
FLL Control Loop for Frequency Stabilization
Low-Power Low-Frequency Internal Clock Source (VLO)
Low-Frequency Trimmed Internal Reference Source (REFO)
32-kHz Watch Crystals (XT1)
High-Frequency Crystals up to 32 MHz (XT2)
16-Bit Timer TA0, Timer_A With Five Capture/Compare Registers
16-Bit Timer TA1, Timer_A With Three Capture/Compare Registers
16-Bit Timer TA2, Timer_A With Three Capture/Compare Registers
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