MCU 16Bit Ultra-Low-Pwr Microcontroller IC MSP430F5438IPZR

• Customization: Available
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Model NO.: MSP430F5438IPZR
• Technics: Thick Film IC
• MFG.: TI
• D/C: 17+
• Package: LQFP-100
• Quality: Genuine New Original
• shape: SMD
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

MSP430F5438IPZR:  MCU 16-bit MSP430 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP T/R 

Package: LQFP-100

Mfr. Part#: MSP430F5438IPZR

Mfr.: TI

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

Product Status	Not For New Designs
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Speed	18MHz
Connectivity	I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	87
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Data Converters	A/D 16x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)
Base Product Number	MSP430F5438

 

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 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 the device to wake up from low-power modes to active mode in less than 5 µs.

The MSP430F543x and MSP430F541x series are microcontroller configurations with three 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), up to four universal serial communication interfaces (USCIs), a hardware multiplier, DMA, a real-time clock (RTC) module with alarm capabilities, and up to 87 I/O pins.

Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters.

 

Key Features

• Low Supply Voltage Range: 2.2 V to 3.6 V
• Ultralow Power Consumption
  • Active Mode (AM): All System Clocks Active
    • 312 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
    • 140 µA/MHz at 8 MHz, 3.0 V, RAM Program Execution (Typical)
  • Standby Mode (LPM3):
    • Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 2.6 µA at 3.0 V (Typical)
    • Low-Power Oscillator (VLO), General-Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 1.8 µA at 3.0 V (Typical)
  • Off Mode (LPM4): Full RAM Retention, Supply Supervisor Operational, Fast Wakeup: 1.69 µA at 3.0 V (Typical)
• Wakeup From Standby Mode in Less Than 5 µs
• 16-Bit RISC Architecture
  • Extended Memory
  • Up to 18-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 Crystals
  • High-Frequency Crystals up to 32 MHz
• 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 TB0, Timer_B With Seven Capture/Compare Shadow Registers
• Up to Four Universal Serial Communication Interfaces
  • USCI_A0, USCI_A1, USCI_A2, and USCI_A3 Each Support:
    • Enhanced UART Supports Automatic Baud-Rate Detection
    • IrDA Encoder and Decoder
    • Synchronous SPI
  • USCI_B0, USCI_B1, USCI_B2, and USCI_B3 Each Support:
    • I²C
    • Synchronous SPI
• 12-Bit Analog-to-Digital Converter (ADC)
  • Internal Reference
  • Sample-and-Hold
  • Autoscan Feature
  • 14 External Channels, 2 Internal Channels
• Hardware Multiplier Supporting 32-Bit Operations
• Serial Onboard Programming, No External Programming Voltage Needed
• Three-Channel Internal DMA
• Basic Timer With RTC Feature

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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