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MSP430F1232IRHBR - Texas Instruments (TI)

#### Manufacturer: Texas Instruments (TI)

#### Category: Microcontrollers (MCU)

#### Series: MSP430F1xx

#### Core Processor: MSP430

#### Core Size: 16-Bit

#### Speed: 8MHz

#### Connectivity: UART/USART

#### Peripherals: Brown-out Detect/Reset, POR, PWM, WDT

#### Number of I/O: 14

#### Program Memory Size: 8KB (Flash)

#### RAM Size: 256B

#### Voltage - Supply (Vcc/Vdd): 1.8V to 3.6V

#### Operating Temperature: -40°C to +85°C

#### Package / Case: 32-VFQFN Exposed Pad

#### Supplier Device Package: 32-VQFN (5x5)

Descriptions:

The MSP430F1232IRHBR is a low-power, 16-bit RISC microcontroller from Texas Instruments' MSP430 family. It features an 8KB Flash memory, 256B RAM, and operates at up to 8MHz. Designed for ultra-low-power applications, it supports a wide voltage range (1.8V–3.6V) and includes integrated peripherals such as a watchdog timer, PWM, and UART/USART communication.

Key Features:

• Ultra-Low Power Consumption: Optimized for battery-powered applications.
• 16-Bit RISC Architecture: Efficient processing with low power usage.
• 8KB Flash Memory: In-system programmable for flexible firmware updates.
• 256B RAM: For data storage and processing.
• 14 I/O Pins: Configurable for digital input/output.
• Integrated Communication: UART/USART for serial communication.
• On-Chip Peripherals:
• Watchdog Timer (WDT)
• Power-On Reset (POR)
• Brown-Out Reset (BOR)
• Pulse Width Modulation (PWM)
• Wide Operating Voltage: 1.8V to 3.6V.
• Temperature Range: -40°C to +85°C.
• Compact Package: 32-VQFN (5x5mm) for space-constrained designs.

This MCU is ideal for applications requiring low power consumption, such as sensor interfaces, portable devices, and battery-operated systems.