{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AT32F435xxU7","brand":"Artery Technology","brandSlug":"artery-technology","productSlug":"AT32F435xxU7","canonicalUrl":"https://icboms.com/artery-technology/AT32F435xxU7","factsUrl":"https://icboms.com/api/mcp/products/AT32F435xxU7","rawCanonicalId":null},"summary":{"shortDescription":"Artery Technology AT32F435 — 32-bit ARM Cortex-M MCU family. Up to 288 MHz, up to 256 KB Flash, 384KB(Default), Configurable up to 512KB KB SRAM.","salesMarkdown":"## AT32F435 — high-performance MCU family in the Artery AT32 portfolio The AT32F435 is a high-performance MCU in Artery Technology's 32-bit AT32 microcontroller portfolio. It runs at up to 288 MHz system clock, with up to 4032 KB of on-chip Flash and 384KB(Default), Configurable up to 512KB KB of SRAM, built around a high-efficiency ARM Cortex-M core. The family is aimed at HMI panels, industrial gateways and graphics-oriented designs that need wide I/O and external memory alongside high compute. Offered in QFN486x6 mm, LQFP487x7 mm, LQFP6410x10 mm, BGA1007x7 mm, LQFP10014x14 mm, LQFP14420x20 mm packaging, one design can scale across pin-count variants while keeping the core software identical. ## Key specifications (manufacturer data) | Parameter | Value | |---|---| | CPU frequency (MHz) | 288 | | Int. Flash | ZW(KB), 256 | | NZW(KB) | 0, 192, 768, 3776 | | Total (KB) | 256, 448, 1024, 4032 | | SRAM (KB) | 384KB(Default), Configurable up to 512KB | | XMC | -, 1(3), 1(4)(5), 1 | | SDRAM | -, 1(4), 1 | | QSPI | 2 | | Timers | Advanced-control, 3 | | 32-bitgeneral-purpose | 2 | | 16-bitgeneral-purpose | 8 | | Basic | 2 | | Systick | 1 | | WDT | 1 | | WWDT | 1 | | ERTC | 1 | | Communication | I²C, 3 | | SPI/I²S | 4/4 (2 full-duplex) | | USART+UART | 3/4(7), 4/4 | | SDIO | 18, 2 | | USB full-speed OTG | 2 | | CAN | 2 | | Infrared transmitter | 1 | | Analog | 12-bit ADCnumbers/channels, 3 | | 10 | 10, 16, 24 | | 12-bit DACnumbers/channels | 2, 2ch | | DVP | 1 | | GPIO | 39, 53, 84, 116 | | Operating temperatures | -40°C ~ 105°C | | Packages | QFN486x6 mm, LQFP487x7 mm, LQFP6410x10 mm, BGA1007x7 mm, LQFP10014x14 mm, LQFP14420x20 mm | | Ordering codes | AT32F435xxU7, AT32F435xxT7, AT32F435xxH7, AT32F435xxT7 | | Flash / package variants | CD, CG, CM, CC, CD, CG, CM, RC, RD, RG, RM, VC, VD, VG, VM, VC, VD, VG, VM, ZC, ZD, ZG, ZM | ## Sourcing from icboms As an independent distributor, icboms sources the AT32F435 family at competitive B2B pricing with short lead times from Shenzhen. The codes above follow Artery's ordering scheme — the 'xx' in codes such as AT32F435xxU7 stands for the flash and package variant markers. Send us the exact part number and quantity for a firm quote, MOQ and lead time.","metaTitle":"AT32F435 Series MCU — Artery Technology High-performance AT32 | icboms","metaDescription":"Source the Artery AT32F435 series — up to 288 MHz ARM Cortex-M, up to 256 KB Flash, 384KB(Default), Configurable up to 512KB KB SRAM. Request B2B pricing from icboms.","metaKeywords":null},"attributes":{"series":"AT32F435","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"CAN":"2","DVP":"1","WDT":"1","ERTC":"1","QSPI":"2","WWDT":"1","Basic":"2","Systick":"1","SPI/I²S":"4/4 (2 full-duplex)","SRAM (KB)":"384KB(Default), Configurable up to 512KB","USB full-speed OTG":"2","CPU frequency (MHz)":"288","Infrared transmitter":"1","16-bitgeneral-purpose":"8","32-bitgeneral-purpose":"2","Operating temperatures":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"/api/documents/file/AT32F435.pdf","sourceUrl":"https://www.arterychip.com/en/product/AT32F435.jsp"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/artery-technology/AT32F435xxU7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/artery-technology/AT32F435xxU7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T05:22:19.056Z","lastPublished":"2026-08-11T05:22:19.056Z","indexable":true}}