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Part Details for MSP430F122IRHBR by Texas Instruments
Results Overview of MSP430F122IRHBR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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MSP430F122IRHBR Information
MSP430F122IRHBR by Texas Instruments is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| MSP430F122IRHBR | Texas Instruments | 16-Bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, USART, Comparator 32-VQFN -40 to 85 |
Price & Stock for MSP430F122IRHBR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-MSP430F122IRHBR-ND
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DigiKey | IC MCU 16BIT 4KB FLASH 32VQFN Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
60609 In Stock |
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$2.2700 | Buy Now |
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DISTI #
296-15851-1-ND
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DigiKey | IC MCU 16BIT 4KB FLASH 32VQFN Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$2.2433 / $4.1300 | Buy Now |
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DISTI #
595-430F122IRHBR
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Mouser Electronics | 16-bit Microcontrollers - MCU 4kB Flash 256B RAM U SART + Comparator A 595-430F122IRHBT RoHS: Compliant | 580 |
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$2.1800 / $4.1400 | Buy Now |
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DISTI #
86007161
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Verical | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R RoHS: Compliant Min Qty: 145 Package Multiple: 1 Date Code: 0601 | Americas - 57000 |
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$2.1750 / $2.5875 | Buy Now |
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DISTI #
86018275
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Verical | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R RoHS: Compliant Min Qty: 145 Package Multiple: 1 Date Code: 0501 | Americas - 3000 |
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$2.3125 / $2.5875 | Buy Now |
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DISTI #
85996198
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Verical | MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R RoHS: Compliant Min Qty: 145 Package Multiple: 1 Date Code: 1201 | Americas - 551 |
|
$2.4500 / $2.5875 | Buy Now |
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|
Quest Components | 1579 |
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$2.9550 / $5.9100 | Buy Now |
Part Details for MSP430F122IRHBR
MSP430F122IRHBR CAD Models
MSP430F122IRHBR Part Data Attributes
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MSP430F122IRHBR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
MSP430F122IRHBR
Texas Instruments
8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator, SPI/UART 32-VQFN -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | QFN-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 16 | |
| Boundary Scan | YES | |
| CPU Family | MSP430 | |
| Clock Frequency-Max | 8 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| Format | FIXED POINT | |
| Integrated Cache | NO | |
| JESD-30 Code | S-PQCC-N32 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 2 | |
| Number of DMA Channels | ||
| Number of External Interrupts | ||
| Number of I/O Lines | 22 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 32 | |
| Number of Timers | 1 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC32,.2SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 256 | |
| RAM (words) | 0.25 | |
| ROM (words) | 4096 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1 mm | |
| Speed | 8 MHz | |
| Supply Current-Max | 0.35 mA | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 2.2 V | |
| Supply Voltage-Nom | 2.2 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for MSP430F122IRHBR
This table gives cross-reference parts and alternative options found for MSP430F122IRHBR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MSP430F122IRHBR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MSP430F123IRHB | Texas Instruments | Check for Price | 16-BIT, FLASH, 8MHz, RISC MICROCONTROLLER, PQCC32, PLASTIC, QFN-32 | MSP430F122IRHBR vs MSP430F123IRHB |
| MSP430F122IRHBT | Texas Instruments | Check for Price | 8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator, SPI/UART 32-VQFN -40 to 85 | MSP430F122IRHBR vs MSP430F122IRHBT |
MSP430F122IRHBR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the MSP430F122IRHBR is -40°C to 85°C, but it can be extended to -40°C to 105°C with some limitations on the clock frequency and supply voltage.
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To configure the MSP430F122IRHBR for low-power operation, you can use the Power Management Module (PMM) to control the power modes, such as LPM0, LPM1, LPM2, LPM3, and LPM4. You can also use the Dynamic Voltage Scaling (DVS) feature to adjust the supply voltage based on the clock frequency.
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The maximum clock frequency for the MSP430F122IRHBR is 8 MHz, but it can be increased to 16 MHz with the use of an external crystal oscillator.
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The USCI on the MSP430F122IRHBR can be used for UART, SPI, or I2C communication. You need to configure the USCI module using the UCAxCTL0, UCAxCTL1, and UCAxBR0 registers, and then use the corresponding interrupt vectors to handle the data transmission and reception.
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The JTAG interface on the MSP430F122IRHBR is used for debugging and programming the device. It allows you to connect a JTAG debugger or programmer, such as the Texas Instruments XDS100, to the device and perform tasks such as flash programming, breakpoints, and single-stepping.