{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1612IRTDT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1612IRTDT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1612IRTDT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1612IRTDT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx 16-bit microcontroller, MSP430F1612IRTDT, 8 MHz, 55 KB Flash, 5 KB RAM, 8x12-bit ADC, 2x12-bit DAC, 48 I/O, 64-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## Memory and analog headroom for mixed-signal control The MSP430F1612IRTDT: 55 KB Flash (55K x 8 + 256B) with 5 KB RAM (5K x 8) — the Flash holds a full sensor-fusion stack plus bootloader; the RAM leaves room for a moderate-size data buffer without external SRAM. On-chip data converters include an 8-channel 12-bit ADC and a 2-channel 12-bit DAC, eliminating external analog front-end parts for voltage monitoring and analog output loops. The 8 MHz core speed sets the instruction throughput ceiling — for a control loop sampling eight ADC channels at 1 kHz each, the CPU spends roughly 15% of its cycles on conversion and DMA transfer, leaving the rest for application logic. ## Peripheral set and bus connectivity Built-in peripherals include brown-out detect/reset, DMA, POR, PWM, and a watchdog timer — the brown-out detect prevents code corruption on supply dips; the DMA engine moves ADC results to RAM without CPU intervention. 48 I/O pins in a 64-VFQFN package — the pin count supports a 16-bit parallel LCD bus plus a handful of discrete inputs and outputs without multiplexing. ## Package and thermal pad 64-VFQFN exposed pad (9x9 mm) — the exposed paddle must be soldered to a PCB copper plane for rated thermal performance. The 0.50 mm pitch requires a 4-layer board for reliable fan-out of all 48 I/O plus supply and ground connections.","metaTitle":"MSP430F1612IRTDT MCU, 8MHz, 55KB Flash, 5KB RAM, 64-VFQFN","metaDescription":"Texas Instruments MSP430F1612IRTDT 16-bit MCU, 8MHz, 55KB Flash, 5KB RAM, 8x12-bit ADC, 2x12-bit DAC, 48 I/O, -40°C to 85°C, 64-VFQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x1xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"5K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F1612","Program Memory Size":"55KB (55K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.9943","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eb54a0334359f82a23bc86a5655b7764.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1612IRTDT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F1612IRTDT?","answer":"The MSP430F1612IRTDT belongs to the MSP430x1xx family. Pin-compatible siblings with different Flash/RAM sizes exist within the same base product number (MSP430F161x) — the exact alternative depends on the memory and peripheral requirements of the application."},{"question":"What is the MSP430F1612IRTDT's core speed and memory configuration?","answer":"The MSP430F1612IRTDT runs at 8 MHz with 55 KB Flash (55K x 8 + 256B) program memory and 5 KB RAM (5K x 8)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1612IRTDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1612IRTDT 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}}