16-bit MCU, 4kB Flash, 512B RAM, 10-bit ADC, 16MHz, 32-VQFN Product overview: MSP430A151IRHBT 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, 4kB, 16MHz, VQFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 4kB, 16MHz, VQFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430A151IRHBT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1079933-MSP430A151IR
Packaging: Reel - TR
Core Processor: MSP430
Number of I/O: 24
Program Memory Size: 4KB (4K x 8 + 256B)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-VQFN (5.5x4.5)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 512 x 8
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-MSP430A151IRHBT | 1079933-MSP430A151IRHBT | MSP430A151IRHBT | 296-MSP430A151IRHBTCT-ND | MSP430A151IRHBT | MSP430A151IRHBT | MSP430A151IRHBT | MSP430A151IRHBT |
| Product Name | 16-bit 4kB 16MHz VQFN Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - MSP430A151IRHBT | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 16-bit Microcontrollers - MCU | Embedded - 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 | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | |||
| Supply Voltage | 3.3 to ? volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Life Cycle Stage | Active | Active | Active | Active |
