{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SPC5645BF0VLT1R","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"SPC5645BF0VLT1R","canonicalUrl":"https://icboms.com/nxp/SPC5645BF0VLT1R","factsUrl":"https://icboms.com/api/mcp/products/SPC5645BF0VLT1R","rawCanonicalId":null},"summary":{"shortDescription":"NXP MPC56xx Qorivva series, SPC5645BF0VLT1R, 32-bit single-core MCU, e200z4d core, 120 MHz, 2 MB Flash, 160K x 8 RAM, 64K x 8 EEPROM, CANbus/LIN/SPI/I²C, 177 I/O, -40 to 105°C, 208-TQFP.","salesMarkdown":"The NXP SPC5645BF0VLT1R is a 32-bit single-core microcontroller from the MPC56xx Qorivva family, built around the e200z4d Power Architecture core clocked at 120 MHz. It carries 2 MB of Flash program memory, 160K x 8 of RAM, and 64K x 8 of EEPROM on-die — enough headroom for complex real-time control loops and calibration tables without external storage. ## 2 MB Flash and 160K RAM — sizing the firmware and data budget The 2 MB Flash (2M x 8) is sized for applications that carry large firmware images, multiple calibration maps, or OTA staging areas. The 160K x 8 RAM supports moderate data buffering and stack depth; designs that run heavy CAN message queues or sensor fusion algorithms should budget the RAM against worst-case queue depth. The 64K x 8 EEPROM emulation block can store calibration parameters and fault logs without an external serial EEPROM, saving board area and BOM cost. ## Connectivity and I/O — CAN, LIN, SPI, and 177 GPIO With CANbus, LINbus, SCI, and SPI on the peripheral list, this MCU can serve as a gateway node aggregating multiple automotive buses. The 177 I/O lines in the 208-TQFP package give plenty of headroom for parallel sensor inputs, actuator outputs, and display interfaces. The 33-channel 10-bit ADC and 10-channel 12-bit ADC handle analog feedback from temperature sensors, potentiometers, and current shunts without an external converter. ## Package and rework — 208-TQFP with 0.5 mm pitch The 208-TQFP (28x28 mm body) is a standard fine-pitch QFP with 0.5 mm lead pitch. It's reworkable with a hot-air station and flux — the exposed leads are easy to inspect and touch up. The large body means the part has moderate thermal mass; preheat the board to 100°C before reflow to avoid cold joints on the corner leads.","metaTitle":"SPC5645BF0VLT1R MCU, 32-bit e200z4d, 120 MHz, 2 MB Flash","metaDescription":"NXP SPC5645BF0VLT1R 32-bit MCU, e200z4d core at 120 MHz, 2 MB Flash, 160K RAM, 64K EEPROM, CAN/LIN/SPI, -40 to 105°C, active lifecycle.","metaKeywords":null},"attributes":{"series":"MPC56xx Qorivva","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Speed":"120MHz","Series":"MPC56xx Qorivva","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"160K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"64K x 8","Peripherals":"DMA, POR, PWM, WDT","Connectivity":"CANbus, I²C, LINbus, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"177","Core Processor":"e200z4d","Package / Case":"208-LQFP","Data Converters":"A/D 33x10b, 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"208-TQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$47.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$47.27000","currency":"USD"},{"qty":10,"price":"$38.34800","currency":"USD"},{"qty":180,"price":"$33.29617","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a639feeae078f5ae614a315dea91fc69.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the core of SPC5645BF0VLT1R?","answer":"The core is a 32-bit e200z4d Power Architecture single-core processor running at 120 MHz."},{"question":"What is the closest pin-compatible alternative to SPC5645BF0VLT1R in this component family?","answer":"The MPC56xx Qorivva family includes multiple density and speed grades, but pin compatibility across variants would require verifying the specific package and pinout against the datasheet."},{"question":"How do I get current pricing and availability for SPC5645BF0VLT1R?","answer":"Submit an RFQ for the SPC5645BF0VLT1R."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/SPC5645BF0VLT1R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/SPC5645BF0VLT1R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}