Manufacturer Part Number
MSP430F6638IPZ
Manufacturer
Texas Instruments
Introduction
The MSP430F6638IPZ is a microcontroller unit from the MSP430F6xx series, designed for low-power and high-performance applications by Texas Instruments.
Product Features and Performance
16-Bit MSP430 CPUXV2 core
20 MHz operating speed
Integrated connectivity options: I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Peripherals include Brown-out Detect/Reset, DMA, POR, PWM, WDT
74 available I/O pins
256KB Flash memory
18KB RAM
Onboard A/D 16x12-bit and D/A 2x12-bit converters
Internal type oscillator
Product Advantages
Optimized for low-power consumption
High-density 16-bit RISC architecture
Robust peripheral set for versatile application use
Enables RF and digital sensor systems
Key Technical Parameters
Program Memory Size: 256KB (FLASH)
RAM Size: 18K x 8
Voltage Supply (Vcc/Vdd): 1.8V to 3.6V
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package/Case: 100-LQFP
Quality and Safety Features
Built-in Brown-out Detect/Reset for reliable operation
Watchdog Timer (WDT) for system protection and recovery
Over 100 years data retention with Flash memory
Compatibility
Compatible with MSP430 development tools
Supports various serial communication protocols
Application Areas
Industrial controls
Consumer electronics
Wireless networking
Energy management
Portable and battery-powered devices
Product Lifecycle
Active product status
No reported plans for discontinuation
Substitute models available as part of the MSP430 family
Several Key Reasons to Choose This Product
Low-power design suitable for battery-powered applications
Extensive integration to minimize external components and reduce system cost
High-performance CPU for intensive processing tasks
Flexible power management system
Wide operating temperature range for harsh environments
Large set of I/Os to enhance peripheral connectivity
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