{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2132TRHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2132TRHBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2132TRHBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2132TRHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, MSP430F2132TRHBT, 16-bit MCU, 16 MHz, 8KB Flash, 512 x 8 RAM, 24 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C to 105°C, 32-VFQFN Exposed Pad.","salesMarkdown":"## What this 16-bit MCU brings to a control-loop design ## 8 KB Flash and 512 bytes RAM — sizing the firmware budget The 8 KB Flash (8K x 8 plus 256 bytes) and 512 x 8 RAM set a firm ceiling on code and data. This part suits applications where the control loop fits in a few kilobytes — think a PID regulator with a simple state machine, or a Modbus slave node. The 256 extra bytes in the Flash are typically reserved for calibration constants or unique device IDs. If your firmware already exceeds 6 KB, you are tight on headroom for field updates; consider the higher-density siblings in the MSP430F2xx series. At 16 MHz the CPU16 core executes most instructions in one or two clock cycles, giving roughly 8-16 MIPS throughput. That is enough for 10 kHz control loops with a few ADC conversions per cycle, or for bit-banging a custom protocol at 1 Mbps. The 32-VFQFN with exposed pad (5x5 mm body) demands a good thermal via stitch under the paddle if you plan to run the core near 16 MHz at 105°C — the package relies on the PCB copper to pull heat out. For rework, the QFN is manageable with hot air if you pre-bake the board (MSL 3) and use a fine tip on the ground pad. ## Peripherals and connectivity for mixed-signal control The 8-channel 10-bit ADC covers analog inputs like thermistors, potentiometers, or current-sense resistors. For serial communication, the I²C, SPI, and UART blocks share pins with the LINbus and IrDA modes, so you can talk to a CO2 sensor, a CAN transceiver, or an infrared link from the same set of pads.","metaTitle":"MSP430F2132TRHBT 16-bit MCU, 8KB Flash, 16 MHz, 32-VQFN","metaDescription":"Texas Instruments MSP430F2132TRHBT 16-bit MCU with 8KB Flash, 512B RAM, 16 MHz, 24 I/O, I²C/SPI/UART, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"MSP430F2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"24","Core Processor":"MSP430 CPU16","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2132","Program Memory Size":"8KB (8K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"32-VQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6400","priceTiers":[{"qty":1,"price":"$6.64000","currency":"USD"},{"qty":10,"price":"$5.96400","currency":"USD"},{"qty":25,"price":"$5.63840","currency":"USD"},{"qty":100,"price":"$4.88660","currency":"USD"},{"qty":250,"price":"$4.63600","currency":"USD"},{"qty":500,"price":"$4.15988","currency":"USD"},{"qty":1250,"price":"$3.50833","currency":"USD"},{"qty":2500,"price":"$3.33291","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c5a92866ecf3ca6b42522ffa2a7cce70.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2132TRHBT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2132TRHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2132TRHBT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}