Mainstream Line, Cortex® -M4f 240MHz CPU, 256~1024kb Flash, 224kb Sram, Emac, 2can, 8uart, Xmc, USB Microcontroller MCU At32f407

• Conductive Type: Bipolar Integrated Circuit
• Integration: VLSI
• Mounting Type: SMT
• Operating Temperature: -40-105
• Shape: DIP
• Technics: Semiconductor IC
• Model NO.: AT32F407
• Transport Package: UPS. DHL. FedEx
• Origin: Chn
• Production Capacity: 1000000

Product Description

Product Description

Mainstream line, Cortex®-M4F 240MHz CPU, 256~1024KB Flash, 224KB SRAM, EMAC, 2CAN, 8UART, XMC, USB Microcontroller

AT32F407 Series

AT32F407 series microcontrollers, based on 32-bit ARM^® Cortex^®-M4 core, utilize advanced process to achieve 240 MHz computing speed. The embedded single precision floating-point unit (FPU) and digital signal processor (DSP), various peripherals and flexible clock control mechanism can meet a wide range of applications. It also features up to 1 MB Flash memory, 224 KB SRAM and Flash access zero wait, far beyond the same level of chip industry.

In addition, AT32F407 series also imports the Security Library to support the use of passwords to protect the specified program area, in which IDH programs the core algorithm and provides to downstream customers for secondary development. Moreover, there are eight sets of UART serial interfaces, two sets of CAN buses and compatible IEEE-802.3 10/100 Mbps Ethernet port controllers available to suit for IoT applications. The USB device applications, without the need of external crystal oscillators, can reduce costs while enhancing the reliability of end products.

AT32F407 devices not only perform well in the temperature range of -40 to 105°C , but also offer a variety of chips for selection in response to diverse memory requirements. Through its powerful on-chip resource allocation, high integration and cost-effective performance, they are able to maintain its competitive edge in terms of design solutions with high computing demands.

 

Type	IC
shipping	7~10Day
delivery address	Shenzhen

Key Features

• • Performance
    • ARM^® Cortex^®-M4 with 240 MHz maximum frequency
    • Floating point unit (FPU)
    • Flash Memory access zero wait
    • 2.6 V to 3.6 V operating voltage
    • I/Os 5 V-tolerant
    • Operating temperature -40 to +105°C
  • Memories
    • 256 to 1024 KB of Flash instruction/data memory
    • Up to 96+128 KB of SRAM
    • sLib: configurable part of main Flash set as a library area with code executable but secured, non-readable
  • SPIM
    • Up to 16 MB of external SPI Flash memory extension (for both program execution and data storage) with encryption capability.
  • Clock
    • PLL (240 MHz output)
    • 4 to 25 MHz crystal oscillator
    • Internal 48 MHz factory-trimmed RC (-40°C to +105°C)
    • With automatic clock calibration (ACC) (accuracy 1 % at T_A = 25 °C, 2.5 % at T_A = -40 to +105 °C)
    • 32 kHz oscillator for RTC with calibration
    • Internal 40 kHz RC with calibration
  • Reset and supply management
    • Sleep, Deepsleep and Standby modes
    • Power-on/Low-voltage reset (POR/LVR)
    • PProgrammable voltage monitor (PVM)
    • V supply for RTC and 42 x 16-bit backup registers
  • Analog high-performance peripherals
    • 3x 12-bit, 0.5 μs A/D converters (up to 16 channels)
    • 2x 12-bit D/A converters
  • Timers
    • Up to 2 x 16-bit, motor control PWM advanced timers with dead-time generation
    • Up to 2 x 32-bit timers + 8x 16-bit timers
    • 2 x watchdog timers (Independent and Window)
    • 2 x 16-bit basic timers to drive the DAC
    • SysTick timer: a 24-bit downcounter
  • Peripheral interfaces
    • Up to 3 x I²C interfaces (SMBus/PMBus)
    • Up to 4 x SPIs (50 Mbit/s), all with I2S interface multiplexed, I2S2/I2S3 support full-duplex
    • 4 x USART + 4 x UART (ISO7816 interface, LIN, IrDA capability, modem control)
    • Up to 2 x SDIO interfaces
    • USB 2.0 full-speed interface supporting crystal-less
    • Up to 2 x CAN interfaces (2.0B Active)
    • 10/100M Ethernet MAC with dedicated DMA and SRAM (4 KB): IEEE1588 hardware support, MII/RMII available
  • DMA
    • 14 channels, support timers, ADCs, DACs, SDIOs, I²S, SPIs, I²Cs and USARTs
  • Up to 80 fast I/O
    • 51/80 multi-functional bi-directional I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
    • All fast I/Os, control registers accessible with fAHB speed
  • XMC
    • Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
    • Supports LCD parallel interface, 8080/6800 modes
  • Packages
    • 64/100-pin LQFP

Note

1. ZW = zero wait-state, up to SYSCLK 240 MHz
   NZW = non-zero wait-state
2. The internal Flash and SRAM sizes are configurable with user's option bytes. Take the AT32F407VGT7 as an example, on which the Flash/SRAM can be configured into two options below:
   - ZW: 256 KB, NZW: 768 KB, SRAM: 96 KB;
   - ZW: 128 KB, NZW: 896 KB, SRAM: 224 KB.
3. For LQFP64 package, XMC only supports the LCD panel with 8-bit mode.
4. SPIM = External SPI Flash memory extension (for both program execution and data storage) with encryption capability.

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 .