AT32F435/437 Series Datasheet: ARM®-based 32-bit Cortex®-M4 MCU+FPU with 256 to 4032 KB Flash, sLib, 2 QSPI, SDRAM, 2 OTGFS, EMAC, DVP, 18 timers, 3 ADCs, 23 communication interfaces

PublishTime：2023-03-17

■Description:
●The AT32F435/437 is based on the high-performance ARM® Cortex®-M4 32-bit RISC core running up to 288 MHz. The Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data processing instructions and data type. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
●The AT32F435/437 incorporates high-speed embedded memories (up to 4032 Kbytes of internal Flash memory and configurable maximum 512 Kbytes of SRAM), enhanced GPIOs and peripherals connected to two APB buses. Any block of the embedded Flash memory can be protected by the “sLib”, functioning as a security area with code-executable only. In addition, the AT32F435/437 includes high-level memory extension: one external memory controller (XMC) (SDRAM interfaced included) and two quad-SPI interfaces (QSPI).
●The AT32F435/437 offers three 12-bit ADCs, two 12-bit DACs, 13 general-purpose 16-bit timers (three PWM advanced timers for motor control included), two general-purpose 32-bit timers, and one low-power ERTC. It supports standard and advanced communication interfaces: up to three I2Cs, four SPIs (all multiplexed as I2Ss), two SDIOs, four USARTs plus four UARTs, one infrared transmitter, two OTGFS interfaces, two CANs, one digital video parallel (DVP) interface, and an Ethernet MAC (EMAC) interface.
●The AT32F435/437 operates in the -40 to +105 °C temperature range, from a 2.6 to 3.6 V power supply. A comprehensive set of power-saving mode meets the requirements of low-power application.
●The AT32F435/437 offers devices in different package types. Depending on the different packages, the pin-to-pin is completely compatible among devices, and also the software and functionality. Only different sets of peripherals are included.

Brand of Product：	Artery
Part#：	AT32F435 Series 、 AT32F437 Series 、 AT32F437ZMT7 、 AT32F437VMT7 、 AT32F437RMT7 、 AT32F437ZGT7 、 AT32F437VGT7 、 AT32F437RGT7 、 AT32F437ZCT7 、 AT32F437VCT7 、 AT32F437RCT7 、 AT32F435ZMT7 、 AT32F435VMT7 、 AT32F435RMT7 、 AT32F435CMT7 、 AT32F435CMU7 、 AT32F435ZGT7 、 AT32F435VGT7 、 AT32F435RGT7 、 AT32F435CGT7 、 AT32F435CGU7 、 AT32F435ZCT7 、 AT32F435VCT7 、 AT32F435RCT7 、 AT32F435CCT7 、 AT32F435CCU7 、 AT32F435xxU7 、 AT32F435xxT7 、 AT32F437xxT7 、 AT32F435 、 AT32F437 、 AT32F435ZxT7 、 AT32F435VxT7 、 AT32F435RxT7 、 AT32F437ZxT7 、 AT32F437VxT7 、 AT32F437RxT7 、 AT32F435xC 、 AT32F437xC 、 AT32F435xG 、 AT32F437xG 、 AT32F435xM 、 AT32F437xM 、 AT32 More Part#
Product Category：	ARM®-based 32-bit Cortex®-M4 MCU+FPU 、 ARM®-based 32-bit microcontroller More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	LQFP144;LQFP100;LQFP64;LQFP48;QFN48;LQFP;QFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2022.6.13
Version Number：	Ver 2.02
Data Encoding：
Data Size：	8.9 MB

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