The MSP430F4351IPNR is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring 16kB of Flash memory and 512B of RAM. It operates within a supply voltage range of 1.8 V to 3.6 V and is designed for low power consumption, with active mode current of 280 ¬µA at 1 MHz and 2.2 V, standby mode current of 1.1 ¬µA, and off mode current of 0.1 ¬µA with RAM retention. This microcontroller includes an integrated LCD driver capable of supporting up to 160 segments, making it suitable for applications requiring visual displays. It features two universal serial communication interfaces (USART), allowing for flexible communication options. The device is equipped with a 12-bit A/D converter, two 16-bit timers, and an on-chip comparator, enhancing its functionality for various applications, including sensor systems and industrial control. The MSP430F4351IPNR is packaged in an 80-pin LQFP and operates within a temperature range of -40¬8C to 85¬8C. It supports multiple power-saving modes and can wake up from standby in less than 6 ¬µs, making it ideal for battery-operated devices. The microcontroller also includes a brownout detector and a supply voltage supervisor for added reliability.
16-Bit Ultra-Low-Power Microcontroller, 16kB Flash, 512B RAM, USART, 160 Segment LCD 80-LQFP -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 145263-MSP430F4351IP
Packaging: Reel - TR
Core Processor: MSP430
Number of I/O: 48
Program Memory Size: 16KB (16K x 8 + 256B)
Program Memory Type: FLASH
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 80-LQFP (12x12)
Speed(Frequency): 8MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 512 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
16-Bit 8MHz MCU, 16KB FLASH, 512B SRAM, LCD, SPI/UART, 80-LQFP Product overview: MSP430F4351IPNR from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 8MHz, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 8MHz, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430F4351IPNR can be used for catalog matching and distributor lookup.
MSP430 CPU16 MSP430x4xx Microcontroller IC 16-Bit 8MHz 16KB (16K x 8 + 256B) FLASH 80-LQFP (12x12)
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IC MCU 16BIT 16KB FLASH 80LQFP
IC MCU 16BIT 16KB FLASH 80LQFP
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MSP430F4351IPNR | 145263-MSP430F4351IPNR | 685-MSP430F4351IPNR | 296-22757-2-ND | MSP430F4351IPNR | MSP430F4351IPNR | MSP430F4351IPNR | MSP430F4351IPNR | MSP430F4351IPNR |
| Product Name | MSP430F4351 16-Bit Ultra-Low-Power Microcontroller, 16kB Flash, 512B RAM, USART, 160 Segment LCD | Embedded - Embedded - Microcontrollers - MSP430F4351IPNR | 16-bit 8MHz 16KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | 16-bit Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit; 16-Bit | 16 Bit | 16 Bit | |
| Clock Speed | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | ||
| Features | Watchdog Timer; LCD Driver | ||||||||
| Bits | 16 Bit | ||||||||
| RAM | 0.5000 KB | 16 KB | 0.5120 KB | 0.5120 KB | 512 KB | 0.5120 KB |
