{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7195-0BB20-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7195-0BB20-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7195-0BB20-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7195-0BB20-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, ASIC SPM 2 for PROFIBUS DP slave, max. 12 Mbit/s, 64 I/O, 100 pcs./tray box.","salesMarkdown":"The Siemens 6ES7195-0BB20-0XA0 is the ASIC SPM 2, a dedicated slave controller for PROFIBUS DP that handles the entire bus access protocol inside the chip. No external microprocessor is required, and no firmware development is necessary for basic operation. It's rated for transmission rates up to 12 Mbit/s with automatic baud rate detection, and it's tailored for simple slave applications with up to 64 I/O bytes. Housed in a PQFP 120-pin package with an ASIC housing size of 10 cm², the chip draws a maximum power loss of 0.5 W. ## Sourcing reality The part is delivered in trays of 100 pieces per tray box. That packaging is factory-original; verify your pick-and-place feeder compatibility if you're ordering partial quantities, but we quote full-tray multiples by default. Because bus access is handled internally, no external protocol chip or CPU is needed — just a 5 V supply and a standard PROFIBUS transceiver. The 0.5 W power loss is low enough that no heatsink is required in normal airflow. If your cabinet runs hotter than 55 °C at full I/O load, you'll need forced air or a derating assessment. The PQFP 120-pin footprint is standard, so PCB layout is straightforward with datasheet-landing pattern. ## Why this part, not a PLC or I/O module This is a chip-level component, not a finished module. It's intended for OEMs designing a PROFIBUS DP slave into their own hardware — drives, encoders, valve manifolds, or custom I/O boards. It replaces a microcontroller plus code with a single ASIC, saving development time and certification effort. The firmware scope is listed as 'not necessary', so once the hardware is laid out, the PROFIBUS stack is already inside the silicon.","metaTitle":"Siemens 6ES7195-0BB20-0XA0 ASIC SPM 2 for PROFIBUS DP, 12 Mb","metaDescription":"SIMATIC DP ASIC SPM 2 for PROFIBUS DP slave applications. Max. 12 Mbit/s, no microprocessor required. Active production. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"ASIC":"SPM 2","Max.":"55 °C; Worst case with full load","Min.":"-40 °C","title":"6ES7195-0BB20-0XA0","Bus access":"in ASIC","PROFIBUS DP":"Yes","description":"SIMATIC DP, ASIC SPM 2 FOR PROFIBUS DP, SLAVE, MAX. 12 MBAUD, 64 I/O 100 PCS./TRAY BOX","lifecycle_stage":"current","Power loss, max.":"0.5 W","Rated value (DC)":"5 V","ASIC Housing size":"10 cm²","Scope of firmware":"not necessary","Suitability for use":"simlpe slave applications","Design of ASIC housing":"PQFP, 120 Pin","Transmission rate, max.":"12 Mbit/s","Microprocessor, required":"No","Delivery quantity in pieces":"100","Automatic Detection Of Transmission Rate":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8064526b3a903abe118808640b1ec63.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=447140&mlfb=6ES7195-0BB20-0XA0"},"ai":{"faq":[{"question":"What ASIC is used in the 6ES7195-0BB20-0XA0?","answer":"It uses the Siemens SPM 2 ASIC, a dedicated PROFIBUS DP slave controller with integrated bus access and automatic baud rate detection up to 12 Mbit/s."},{"question":"What is the maximum transmission rate of this ASIC?","answer":"The maximum transmission rate is 12 Mbit/s, with automatic detection of the transmission rate."},{"question":"What operating temperature range does it support?","answer":"It operates from -40 °C to 55 °C (worst case with full load)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7195-0BB20-0XA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7195-0BB20-0XA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}