{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430A002IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430A002IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430A002IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430A002IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx 16-bit MCU, MSP430A002IPM, 8 MHz, 32 KB Flash, 1 KB RAM, 48 I/O, 64-LQFP, -40 to +85°C.","salesMarkdown":"## 8 MHz 16-bit core — the throughput ceiling for this MSP430 variant The MSP430A002IPM runs a 16-bit MSP430 CPU at 8 MHz — this is the instruction-cycle limit, not a turbo or overclock headroom. For a sensor node polling an ADC at 1 kHz and logging via UART, the 8 MHz clock leaves enough margin for the interrupt handler and main loop without hitting the ceiling. 32 KB of on-chip flash (32K x 8 plus 256 bytes) and 1 KB of RAM define the firmware and runtime data budget. The flash holds the application code and constant tables; the 1 KB RAM must cover stack, global variables, and ADC buffers — tight for a complex state machine but workable for a single-loop sensor controller. ## Peripheral set — serial interfaces and analog capture On-chip peripherals include POR (power-on reset), PWM generation, and a watchdog timer — enough for basic timing and fault recovery without external supervisor ICs. The 8-channel 12-bit ADC samples analog inputs at up to 200 ksps (typical for the MSP430 family), suitable for temperature, pressure, or current-sense signals. Serial connectivity covers SPI and UART/USART — no I2C, USB, or CAN on this die. For a design that needs I2C sensors, an external bit-bang or a level-shifter plus software UART is required. The 48 I/O pins give flexibility for parallel displays or keypad matrices. ## Industrial temperature grade and supply range Rated for -40 to +85 °C ambient (TA), this MCU operates in factory-floor enclosures, outdoor telecom cabinets, and engine-bay-adjacent electronics without active cooling. ## 64-LQFP package — board-fit and soldering Housed in a 64-lead LQFP with a 10x10 mm body, the 0.5 mm pitch demands a controlled reflow profile and a clean solder mask. The exposed pad on the bottom side (if present — not confirmed in the spec) would require a thermal via array for heat sinking. Store the reels dry: LQFP packages are moisture-sensitive, and a bake cycle before reflow is mandatory if the moisture barrier bag is breached.","metaTitle":"TI MSP430A002IPM 16-bit MCU, 8 MHz, 32 KB Flash, 64-LQFP","metaDescription":"Texas Instruments MSP430A002IPM 16-bit MCU, 8 MHz core, 32 KB flash, 1 KB RAM, 8-ch 12-bit ADC, SPI/UART, -40 to +85°C, 64-LQFP.","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":"Tray","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430","Package / Case":"64-LQFP","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430A002","Program Memory Size":"32KB (32K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2aa7acdd7480e3bd3263b4c69f43f618.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430A002IPM/alternatives.json"},"ai":{"faq":[{"question":"What is the MSP430A002IPM's listed speed?","answer":"The core runs at 8 MHz. This is the maximum clock frequency; the actual instruction throughput depends on flash wait states and the instruction mix, but for a 16-bit MSP430 core at 8 MHz, the MIPS rating is approximately 8 MIPS at full speed with zero wait states."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430A002IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430A002IPM 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}}