Texas Instruments MSP430F2131IDWR Microcontroller, Microprocessor, FPGA Modules
16 MHz MCU with 8KB Flash, 256B SRAM, timer, comparator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F2131IDWR
Series
Detailed Description
16 MHz MCU with 8KB Flash, 256B SRAM, timer, comparator
Package
20-SOIC (0.295, 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295, 7.50mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MSP430F2131IDWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F2131IDWR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
MSP430F2xx
RAM Size
256 x 8
Data Bus Width
16 bit
Maximum Clock Frequency
16 MHz
RoHS
Yes
Package / Case
20-SOIC
Mounting Type
SMD/SMT
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Alternate Parts Comparison (MSP430F2131IDWR vs MSP430F4250IDLR vs MSP430G2553IPW28R vs MSP430F2132IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40 °C ~ 85 °C |
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V |
| Data Bus Width | 16 bit | 16 b | 16 b | 16 b |
| RAM Size | 256 x 8 | 256 B | 512 B | 512 B |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Core | MSP430 | MSP430 | MSP430 | MSP430 |
| Number of Timers Counters | 1 Timer | 1 | 2 | 2 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | 20-SOIC | SSOP | TSSOP | TSSOP |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Memory Size | -- | 16 kB | 16 kB | 8 kB |
| 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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