{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F513T3ADNH#20","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F513T3ADNH20","canonicalUrl":"https://icboms.com/renesas/R5F513T3ADNH20","factsUrl":"https://icboms.com/api/mcp/products/R5F513T3ADNH%2320","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RX13T series 32-bit MCU, R5F513T3ADNH#20, 32 MHz RX core, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, 22 I/O, I²C/LIN/SCI/SPI, 8x12-bit ADC, 1x8-bit DAC, 2.7-5.5 V, -40 to 85°C, 32-WFQFN exposed pad.","salesMarkdown":"## 32 MHz RX core with 64 KB Flash — what it means for a motor-control or sensor node The Renesas R5F513T3ADNH#20 is a 32-bit RX-family MCU from the RX13T series, built around a 32 MHz RX core with 64 KB of Flash program memory, 12 KB of RAM, and 4 KB of on-chip EEPROM. It packs 22 general-purpose I/O lines, a 12-bit ADC with 8 channels, a single 8-bit DAC, and serial interfaces covering I²C, LINbus, SCI, and SPI. The wide supply range of 2.7 V to 5.5 V lets it sit on either a 3.3 V or 5 V rail without an external regulator, and the -40°C to 85°C temperature grade suits industrial environments like motor drives, sensor interfaces, and factory-automation I/O modules. ## On-chip EEPROM and wide supply — two decisions that simplify the BOM The 4 KB EEPROM eliminates the need for a separate serial EEPROM for calibration constants or configuration parameters, saving board space and reducing procurement complexity. The 2.7 V to 5.5 V supply range means the same MCU can be used across designs with different power rails — a single BOM line covers both 3.3 V and 5 V variants, which simplifies inventory management for multi-voltage product families. ## Package and layout: 32-WFQFN with exposed pad The R5F513T3ADNH#20 comes in a 32-WFQFN exposed-pad package (5x5 mm body, supplier device package 32-HWQFN). The exposed thermal pad needs a via stitch to the ground plane for adequate heat dissipation — without it, the junction temperature rises quickly above 400 mA continuous load. The 22 I/O are all 5 V-tolerant, which simplifies level translation when interfacing with 5 V peripherals or legacy sensor outputs. ## Active lifecycle — no end-of-life risk for production builds Renesas lists the R5F513T3ADNH#20 as Active with ROHS3 compliance.","metaTitle":"R5F513T3ADNH#20 Renesas RX13T 32-bit MCU, 32 MHz","metaDescription":"R5F513T3ADNH#20 is a Renesas RX13T 32-bit MCU with 32 MHz core, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, 22 I/O, 2.7-5.5 V supply, -40 to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"RX13T","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Speed":"32MHz","Series":"RX13T","Package":"Tray","RAM Size":"12K x 8","Core Size":"32-Bit","EEPROM Size":"4K x 8","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"22","Core Processor":"RX","Package / Case":"32-WFQFN Exposed Pad","Data Converters":"A/D 8x12b; D/A 1x8b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-HWQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.20000","currency":"USD"},{"qty":10,"price":"$1.98100","currency":"USD"},{"qty":25,"price":"$1.95040","currency":"USD"},{"qty":40,"price":"$1.94525","currency":"USD"},{"qty":80,"price":"$1.73825","currency":"USD"},{"qty":230,"price":"$1.68113","currency":"USD"},{"qty":490,"price":"$1.67500","currency":"USD"},{"qty":980,"price":"$1.55973","currency":"USD"},{"qty":4900,"price":"$1.41182","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dbacc5399420ae7eeca3c9463326b9ec.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for R5F513T3ADNH#20?","answer":"The Renesas RX110 series parts (R5F51103AGFK#30, R5F51103AGFM#30, R5F51101AGFM#30) share the same 32-bit RX core and 32 MHz speed, but they operate at 1.8 V supply, have 50 I/O, and a 14-channel 12-bit ADC — they are not pin-compatible and require a different power rail, so a board respin is needed. For a drop-in replacement, stick with the RX13T family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F513T3ADNH20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F513T3ADNH20 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}}