Texas Instruments MSP430F122IPWR Microcontrollers
8MHz 16-bit MCU, 4KB FLASH, 256B SRAM, SPI/UART, 28-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F122IPWR
Series
Base Model
Detailed Description
8MHz 16-bit MCU, 4KB FLASH, 256B SRAM, SPI/UART, 28-TSSOP
Package
28-TSSOP
Lifecycle Status
Active
Datasheet
MSP430F122IPWR Datasheet
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Alternate Parts Comparison (MSP430F122IPWR vs MSP430F169IPMR vs MSP430F249TPMR vs MSP430F2132TRHBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 64-LQFP | 64-LQFP | 32-VFQFN Exposed Pad |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | -- | 3.3 V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Memory Size | -- | 60 kB | 60 kB | 8 kB |
| Interface | -- | I2C, SCI, SPI, UART, USART | I2C, IrDA, LIN, SCI, SPI, UART, USART | I2C, IrDA, LIN, SCI, SPI, UART, USART |
| Data Bus Width | -- | 16 b | 16 b | 16 b |
| Number of Pins | -- | 64 | 64 | 32 |
| Core Processor | -- | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 |
| Core Size | -- | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | -- | 2 kB | 2 kB | 512 B |
| GPIO | -- | 48 | 48 | 24 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MSP430F2132IPWRTexas Instruments16 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, comparator, I2C/SPI/UART 28-TSSOP -40 to 85
MSP430F169IPMRTexas InstrumentsMCU 16-bit MSP430 RISC 60KB Flash 3.3V 64-Pin LQFP T/R / IC MCU 16BIT 60KB FLASH 64LQFP
MSP430F4250IDLRTexas Instruments16KB 1.8V~3.6V MSP430 8MHz 32 SSOP-48-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS