Texas Instruments MSP430F2481TPMR Microcontrollers
16-Bit MCU, 16MHz, 48KB FLASH, 4KB SRAM, I2C/SPI/UART, 64-LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F2481TPMR
Series
Base Model
Detailed Description
16-Bit MCU, 16MHz, 48KB FLASH, 4KB SRAM, I2C/SPI/UART, 64-LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
MSP430F2481TPMR Datasheet
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Technical Specifications
Texas Instruments MSP430F2481TPMR Microcontrollers technical specifications.
General
Series
MSP430F2481
RAM Size
4K x 8
Data Bus Width
16 bit
Maximum Clock Frequency
16 MHz
RoHS
Yes
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Related Parts Comparison (MSP430F2481TPMR vs MSP430F4250IDLR vs MSP430F2132IPWR vs MSP430F1101AIRGER)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 105°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8V ~ 3.6V |
| RAM Size | 4K x 8 | 256 B | 512 B | 128 x 8 |
| RoHS | Yes | Compliant | Compliant | Yes |
| Lifecycle Status | Active | Production | Production | Active |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | LQFP (PM)-64 | SSOP | TSSOP | VQFN (RGE)-24 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | POR, WDT |
| Data Bus Width | 16 bit | 16 b | 16 b | -- |
| Core | MSP430 | MSP430 | MSP430 | -- |
| Number of Timers Counters | 3 Timer | 1 | 2 | -- |
| ADC Type | -- | 16-bit Sigma Delta | 10-bit SAR | Slope |
| 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 .
Suggested replacements
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MC9S12A64CFUENXP SemiconductorsNXP
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S9S12G48F0CLHNXP SemiconductorsNXP
IC MCU 16BIT 48KB FLASH 64LQFP
S9S12GA48F0MLFNXP SemiconductorsNXP
IC MCU 16BIT 48KB FLASH 48LQFP
S9S12GA48AMLFNXP SemiconductorsNXP
IC MCU 16BIT 48KB FLASH 48LQFP
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
