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See Technical Specifications

MSP430F5328IZXH

25 MHz MCU with 128KB Flash, 10KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, HW multiplier

Manufacturer:

Texas Instruments
Mfr.Part #:

MSP430F5328IZXH
Datasheet:

MSP430F5328IZXH Datasheet (PDF)
Core:

MSP430
Program Memory Size:

128 kB
Data RAM Size:

10 kB
Maximum Clock Frequency:

25 MHz

Email: [email protected]

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Tel: +852 95804164

MSP430F5328IZXH General Description

The TI MSP430™ family of ultra-low-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 the devices to wake up from low-power modes to active mode in 3.5 µs (typical).

The MSP430F5329, MSP430F5327, and MSP430F5325 are microcontroller configurations with an integrated 3.3-V LDO, four 16-bit timers, a high-performance 12-bit ADC, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins.

The MSP430F5328, MSP430F5326, and MSP430F5324 include all of these peripherals but have 47 I/O pins.

Typical applications include analog and digital sensor systems, data loggers, and various general-purpose applications.

For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family Users Guide.

Key Features

Low supply voltage range: 3.6 V down to 1.8 V
Ultra-low power consumption
- Active mode (AM): all system clocks active 290 µA/MHz at 8 MHz, 3 V, flash program execution (typical) 150 µA/MHz at 8 MHz, 3 V, RAM program execution (typical)
- Standby mode (LPM3): real-time clock (RTC) with crystal, watchdog, and supply supervisor operational, full RAM retention, fast wakeup: 1.9 µA at 2.2 V, 2.1 µA at 3 V (typical) low-power oscillator (VLO), general-purpose counter, watchdog, and supply supervisor operational, full RAM retention, fast wakeup: 1.4 µA at 3 V (typical)
- Off mode (LPM4): full RAM retention, supply supervisor operational, fast wakeup: 1.1 µA at 3 V (typical)
- Shutdown mode (LPM4.5): 0.18 µA at 3 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
16-bit timer TB0, Timer_B with seven capture/compare shadow registers
Two universal serial communication interfaces (USCIs)
- USCI_A0 and USCI_A1 each support:
  - Enhanced UART supports automatic baud-rate detection
  - IrDA encoder and decoder
  - Synchronous SPI
- USCI_B0 and USCI_B1 each support:
  - I²C
  - Synchronous SPI
Integrated 3.3-V power system
12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature
Comparator
Hardware multiplier supports 32-bit operations
Serial onboard programming, no external programming voltage needed
3-channel internal DMA
Basic timer with RTC feature
Device Comparison summarizes the available family members

Specifications

Product Category	16-bit Microcontrollers - MCU	Core	MSP430
Program Memory Size	128 kB	Data RAM Size	10 kB
Maximum Clock Frequency	25 MHz	ADC Resolution	12 bit
Number of I/Os	47 I/O	Supply Voltage - Min	1.8 V
Supply Voltage - Max	3.6 V	Mounting Style	SMD/SMT
Data Bus Width	16 bit	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	MSP430F5328
Data RAM Type	SRAM	Interface Type	I2C, SPI, UART
Moisture Sensitive	Yes	Number of ADC Channels	10 Channel
Number of Timers/Counters	4 Timer	Product	MCUs
Product Type	16-bit Microcontrollers - MCU	Program Memory Type	Flash
Factory Pack Quantity	576	Subcategory	Microcontrollers - MCU
Watchdog Timers	Watchdog Timer