32-Bit Cortex-M4 Microcontroller with USB OTG, Can, Rich Interfaces, 96 MHz CPU MCU At32f425 Microcontroller

• Conductive Type: Bipolar Integrated Circuit
• Integration: VLSI
• Mounting Type: SMT
• Operating Temperature: -40ºC-105ºC
• Shape: DIP
• Technics: Semiconductor IC
• Transport Package: UPS. DHL. FedEx
• Origin: Chn
• Production Capacity: 1000000

Product Description

Product Description

32-bit Cortex-M4 microcontroller with USB OTG, CAN, rich interfaces, 96 MHz CPU

AT32F425 Series

AT32F425 (value line) series, powered by ARM Cortex-M4, features up to 96 MHz CPU computing speed and digital signal processor (DSP), 64 KB Flash memory and 20 KB SRAM. Besides being a boot loader, the system memory (4 KB) can be configured as a general instruction/data memory at one time, achieving a maximum of 64+4 KB of space. Meanwhile, it boasts 1x OTG controller (support Xtal-less in device mode), 1x CAN, 4x USARTs, 3x SPIs/I²Ss (support full-duplex), 2x I²Cs, 1x 16-bit advanced timer, 6x 16-bit and 1x 32-bit general-purpose timers, 2x 16-bit basic timers, with the combination of timers being used as an independent 24-channel PWM output, and 1x 12-bit 16-channel high-speed 2 Msps ADC. What's more, almost fast I/Os are 5 V-tolerant with multiple port remapping, far beyond its counterparts in the field of USB OTG.^®®
AT32F425 series is also equipped with Security Library (sLib) developed by Artery. It is a defined area protected by a code in the main memory so that solution providers can not only program core algorithm in it with great peace of mind, but also provide downstream customers with room for second-level development, greatly enhancing its security, reliability and usage convenience. AT32F425 device can operate in the temperature range of -40 to 105 ºC , with the provision of a wide range of chip selections, including LQFP64, LQFP48, QFN48, LQFP32, QFN32, and mini TSSOP20 package types in response to diverse demands. Its powerful on-chip resource allocation, higher integration and cost-effectiveness has made itself get an edge on the competition in the global market. With this, this device is also especially suitable to applications that require high-speed computation and USB function such as gaming, industrial automation, motor control, IoT and consumer electronics

 

Type	IC
shipping	7~10Day
delivery address	Shenzhen

Key Features

• Performance
  • ARM Cortex-M4 MCU up to 96 MHz^®®
  • DSP instructions
  • 2.4 to 3.6 V application supply
  • I/Os 5 V-tolerant
  • Temperature range -40 to + 105 °C
• Memories
  • 32/64+4 KBytes of Flash memory
  • 20 KBytes of SRAM
  • sLib: configurable part of main Flash set as a library area with code executable but secured, non-readable
  • 4 Kbytes of boot code area used as a Bootloader or as a general instruction/data memory (one-time configured)
• Clock
  • PLL (96 MHz output)
  • External high-speed 4 to 25 MHz crystal
  • Internal high-speed 48 MHz RC oscillator (-40°C to 105°C)
  • Automatic clock calibration (ACC) (accuracy 1 % at T_A = 25 °C, 2.5 % at T_A= -40 to +105 °C)
  • Low speed external 32.768 kHz RTC crystal (LEXT)
  • Low speed internal RC oscillator (LICK)
• Reset and supply management
  • Sleep, Deepsleep and Standby modes
  • Power-on/Low-voltage reset (POR/LVR)
  • Programmable voltage monitor (PVM)
  • 5 x 32-bit battery powered registers (BPR)
• Analog peripherals
  • 1 x 12-bit 2 Msps A/D converter (up to 16 channels)

• Timers
  • 1 x 16-bit 7-channel advanced timer
  • 1 x 32-bit and 6 x 16-bit general-purpose timers
  • 2 x 16-bit basic timers
  • 2 x watchdog timers (general WDT and windowed WWDT)
  • SysTick timer: a 24-bit downcounter
• ERTC: enhanced RTC with alarm, subsecond accuracy and hardware calendar
• Communication interfaces
  • 2 x I²C interfaces for SMBus/PMBus support
  • 3 x SPIs (36 Mbit/s), all with I²S interface multiplexed, any combination of two interfaces supports full-duplex
  • 4 x USARTs (with ISO7816 interface, LIN,IrDA and modem control)
  • OTG full speed interface (crystal-less in device mode)
  • CAN interface (2.0B Active)
  • Infrared transmitter (IRTMR)
• DMA
  • 1 x DMA controller supports timers, ADC, I²Ss, SPIs, I²Cs, and USARTs
• Fast I/O ports
  • Up to 55 I/O ports, all mappable on 16 external interrupts and almost all 5 V-tolerant
  • All fast I/Os, control registers accessible with f speed
• Packages
  • TSSOP20 6.5 x 4.4 mm
  • QFN32 4 x 4 mm
  • LQFP32 7 x 7 mm
  • QFN48 6 x 6 mm
  • LQFP48 7 x 7 mm
  • LQFP64 7 x 7 mm
  • LQFP64 10 x 10 mm

Note

1. For the TSSOP20 package, only SPI1/I²S1 and SPI2/I²S2 are available.
2. For the TSSOP20 package, USART3 cannot provide all functional pins at the same time; USART1 and USART4 are used as UART since they can only offer TX and RX pins.

Packing & Delivery
Packing:

 

Machine packing inside is plastic films and outside is fumigation wooden case.
Our wooden case is very strong,it can bear long time shipping on the sea.

And machine with preservative film, it can stop the salt sea water enter into the machine and make the machine corrosion.

Delivery:

For machines are big and heavy parcel, and different country with different delivery cost,so we suggest below delivery solution:
1. Over 1CBM or 100KG, we suggest send by Sea.
2. Below 1CBM or 100KG, we suggest send by Air.
3. Below 0.5CBM or 50KG, we suggest send by Express.
The price show on our website just the machine EXW price, please contact us for confirm delivery cost before you place order.

 

 

 

Company Profile

Since its establishment, Guangzhou YiQiHang Trading Co., Ltd. has been committed to the research and development, production and
sales in the field of mechanical automation. We welcome new and old customers at home and abroad to visit us and cooperate with us
to create a better future. We are convinced that cooperation with us can help your business to a new level.

Customer Photos

 

Since its establishment, YiQiHang has been committed to the research and development of automation machinery, production, sealing, application technology optimization and integration. After nearly two decades of unremitting efforts, YiQiHang has established a good reputation among customers with its high-quality products, excellent technical support and perfect after-sales service, and has won a number of provincial and national honors.

We welcome new and old customers at home and abroad to visit us and cooperate with us to create a better future. We are convinced that cooperation with us can help your business to a new level.

FAQ

1. Who are we?

A:We are headquartered in Guangzhou, China and have been selling our products to North America (50.00%), Northern
Europe (10.00%), Middle East (10.00%), South East Asia (10.00%), Eastern Europe (10.00%), South America (10.00%) since our inception. We have a total of about 11-50 people in our office.

 

2. How do we ensure the quality?

A:We have sample pre-production before mass production; Final inspection must be done before
shipment;

 

3. What can you buy from us?

A:Packaging machinery, agricultural machinery, feeding equipment, feed processing machinery, food and
beverage machinery, automation equipment.

 

4.Why buy from us instead of other suppliers?

A:Guangzhou YiQiHang Trading Co., Ltd. is a factory and trading company, the main products are industrial machinery and automation equipment. We are committed to providing customers with better and more professional equipment service and after-sales service.

 

5.Is there any ensurance to guarantee my order from your company?

A: We are an onsite check factory from MAD IN CHINA, and the quality, delivery time, your payment are all ensured by  tradeassurance. The machine will have two years warranty. During the warranty year if any of the parts broken not by man-made. We will free charge to replace the new one to you . The warranty will begin after the machine send out we received the B/L .