The MSP430F1222 is a 16-bit ultra-low-power microcontroller from Texas Instruments, designed for applications requiring efficient power management. It operates within a supply voltage range of 1.8 V to 3.6 V and features five power-saving modes, achieving an active mode current of 200 ¬µA at 1 MHz and 2.2 V, with standby and off modes consuming only 0.7 ¬µA and 0.1 ¬µA, respectively. The microcontroller includes 4 kB of Flash memory and 256 B of RAM, along with a 10-bit ADC capable of 200 ksps, which supports sample-and-hold and autoscan functions. The device is equipped with a 16-bit RISC architecture that allows for a 125 ns instruction cycle time, enhancing code efficiency. It also features a 16-bit Timer_A with three capture/compare registers and a serial communication interface (USART0) that supports both asynchronous UART and synchronous SPI protocols. The MSP430F1222 can wake from standby mode in less than 6 ¬µs, making it suitable for battery-operated devices and portable measurement applications. It is available in a 32-pin VQFN package and operates within a temperature range of -40¬8C to 85¬8C.
16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, 10 bit ADC, 1 USART 32-VQFN -40 to 85
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQCC32
Manufacturer: Texas Instruments
Win Source Part Number: 059575-MSP430F1222IR
Packaging: Reel - TR
Core Processor: MSP430
Number of I/O: 22
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 (5x5)
Speed(Frequency): 8MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
8MHz 16-bit MCU, 4KB FLASH, 256B SRAM, 8-ch 10-bit ADC, SPI/UART, VQFN Product overview: MSP430F1222IRHBT 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, 4KB, VQFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 8MHz, 4KB, VQFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430F1222IRHBT
MSP430 CPU16 MSP430x1xx Microcontroller IC 16-Bit 8MHz 4KB (4K x 8 + 256B) FLASH 32-VQFN (5x5)
MSP430 CPU16 MSP430x1xx Microcontroller IC 16-Bit 8MHz 4KB (4K x 8 + 256B) FLASH 32-VQFN (5x5)
MSP430 CPU16 MSP430x1xx Microcontroller IC 16-Bit 8MHz 4KB (4K x 8 + 256B) FLASH 32-VQFN (5x5)
IC MCU 16BIT 4KB FLASH 32VQFN
MSP430 CPU16 MSP430x1xx Microcontroller IC 16-Bit 8MHz 4KB (4K x 8 + 256B) FLASH 32-VQFN (5x5)
16-bit Microcontrollers - MCU 4kB Flash 256B RAM 10bit ADC + 1 USART
| Texas Instruments | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MSP430F1222IRHBT | MSP430F1222IRHBT | 059575-MSP430F1222IRHBT | 685-MSP430F1222IRHBT | 296-16794-6-ND | MSP430F1222IRHBT | MSP430F1222IRHBT | MSP430F1222IRHBT |
| Product Name | MSP430F1222 16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, 10 bit ADC, 1 USART | Embedded - Embedded - Microcontrollers - MSP430F1222IRHBT | 16-bit 8MHz 4KB VQFN Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | 16-bit Microcontrollers - MCU | |
| 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 | ||||
| Features | Watchdog Timer | |||||||
| Bits | 16 Bit | Other; A/D 8x10b | ||||||
| RAM | 0.2500 KB | 4 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB |
