| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,133 pcs
|
30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments MSP430F122IRHBR is a low-power 16-bit microcontroller based on the MSP430 CPU16 core. It offers 4KB of Flash program memory and 256B of RAM, operating at speeds up to 8MHz. This device is designed for ultralow-power consumption, with active mode drawing only 200 µA at 1 MHz and 2.2 V, and standby mode consuming just 0.7 µA.
Key features include a 16-bit timer, an on-chip comparator, and serial communication interfaces supporting both SPI and UART/USART modes. It operates within a voltage range of 1.8 V to 3.6 V and has an operating temperature range of -40°C to 85°C. The microcontroller is housed in a 32-pin VQFN package suitable for surface mounting.
This MCU is equipped with essential peripherals such as Power-On Reset (POR), Programmable Watchdog Timer (WDT), and Pulse Width Modulation (PWM). It also includes a slope A/D converter for analog signal processing. The internal oscillator simplifies clock configuration, though external sources can also be used. The device supports onboard programming without requiring an external programming voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.09 | $2.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.8V to 3.6V.
The operating temperature range is -40°C to 85°C.
The MSP430F122IRHBR is available in a 32-VQFN Exposed Pad package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The program memory size is 4KB.
The RAM size is 256B.