AT32F403ZGT6 LQFP144, PIN to PIN alternative STM32F205ZGT6 STM32F205ZET6 STM32F205ZCT6 STM32F103ZGT6 STM32F103ZET6

AT32F403ZGT6 LQFP144, PIN to PIN alternative STM205ZGT6 STM32F205ZET6 STM32F205ZCT6 STM32F103ZGT6 STM32F103ZET6 SMT32F303ZET6 STM32F103ZCT6 STM32F303ZCT6 Software hardware is completely compatible

AT32F403 series sets high-performance, low power and reliability, and provides a series of chip options, high integration, high integration and cost-effective first-class market competitiveness, especially applicable Design of various cost-sensitive and high-performance demands such as Industrial Automation, Motor Control, Internet (IOT) and Consumer Electronics.

The AT32F403 series high performance microcontroller is equipped with a 32-bit ARM® Cortex®-M4 core, which matches the advanced process effective to increase the overall performance of 200MHz. Built-in Single Single Floating Point Computing Unit (FPU) and Digital Signal Processors (DSP), with rich peripherals and flexible clock control mechanisms to meet multiple field applications. Perfect memory design, up to 1MB Flash Memory (Flash) and 224KB Random Access Memory (SRAM), and its flash memory performs the excellent performance of zero waiting, transcending the industry's classic chip level.

1. AT32F403 does not support USB OTG
2. If the SRAM requirement is within 32KB, AT32F415 (built-in USB OTG) can be used
3. Refer to AT32F403 description on this page (14th~16th column)

Hot sell:

STM32F103C8T6 STM32F103ZCT6 STM32F205VGT6 STM32F302RCT6 STM32F303VCT6
STM32F103CBT6 STM32F103ZET6 STM32F205ZCT6 STM32F302RET6 STM32F303VET6
STM32F103CBU6 STM32F103ZGT6 STM32F205ZET6 STM32F302VCT6 STM32F303ZET6
STM32F103RBT6 STM32F105RBT6 STM32F205ZGT6 STM32F302VET6 STM32F401CBU6
STM32F103RCT6 STM32F105RCT6 STM32F207VCT6 STM32F303C8T6 STM32F401CCU6
STM32F103RET6 STM32F105VCT6 STM32F207VET6 STM32F303K8T6 STM32F401RBT6
STM32F103RRT6 STM32F205RCT6 STM32F207VGT6 STM32F303CBT6 STM32F401RCT6
STM32F103VCT6 STM32F205RET6 STM32F302C8T6 STM32F303CCT6 STM32F401VCT6
STM32F103VET6 STM32F205RGT6 STM32F302CBT6 STM32F303RBT6 STM32F401RET6
STM32F103VGT6 STM32F205VCT6 STM32F302CCT6 STM32F303RCT6 STM32F401VET6
STM32F030C8T6 STM32F205VET6 STM32F302RBT6 STM32F303RET6 STM32F411CCU6
STM32F072RBT6 STM32F030F4P6 STM32F107RBT6 STM32F030K6T6 STM32F030C6T6
STM32F411CEU6 STM32F405ZGT6 STM32F405VGT6 STM32F446ZET6 KA3525A
STM32F411RCT6 STM32F446RCT6 STM32F072C8T6 STM32F107RCT6 NCP1252ADR2G
STM32F411RET6 STM32F446RET6 STM32F072C8U6 STM32F107VBT6 LM358ADR
STM32F411VCT6 STM32F446VCT6 STM32F072CBT6 STM32F107VCT6 LM2904DT
STM32F411VET6 STM32F446VET6 STM32F072CBU6 STM32F407VET6 UC3843BVDR2G
STM32F405RGT6 STM32F446ZCT6 STM8S003F3P6 STM32F042C6T6 UC3842AN

Performance / performance
ARM® Cortex®-M4 clocked at most
High 200MHz
Single-precision floating-point unit
Memory technology to perform zero wait
2.6V ~ 3.6V supply voltage
I / Os can withstand 5V level
Temperature range -40 ~ + 85 ° C
RAM
Up to 1MB Flash
Up to 224KB SRAM
clock
PLL (200 MHz output)
4 ~ 25 MHz high speed external crystal oscillator
Internal high-speed 8MHz RC oscillator (-40 ° C ~ 85 ° C)
External low 32.768kHz RTC crystal oscillator
Internal low 40kHz RC oscillator
Reset and power management
Power on / off reset (POR / PDR)
Programmable voltage monitor (PVD)
High-performance analog peripherals
3 a sampling rate of 12 2M group A / D converter (21 channels)
2-channel 12-bit D / A converter
Timer
Three 16-bit PWM control with dead-advanced control timers
Two 32-bit, eight 16-bit general purpose timers
2 watchdog timer (independent and windowed)
Two 16-bit basic timer (driving DAC)
A system timer: 24 Type Decrement
Peripheral Interface
3 x I²C
4 x SPI / I²S (SPI up to 50MHz)
3 x USART + 2 x UART
2 x SDIO
USB 2.0 full speed interface
CAN 2.0B
DMA
12 channels in a timer, ADC, DAC, SDIO, I²S, SPI, I²C and USART
XMC
Support CF card, SRAM, PSRAM, NOR and NAND memory
Support parallel LCD interface, compatible model 8080/6800
SPIM
SPI Flash memory external extension (execution program / data storage / data can be encrypted with the program)
Package
LQFP144 20 x 20 mm
LQFP100 14 x 14 mm
LQFP64 10 x 10 mm
LQFP48 7 x 7 mm
QFN48 6 x 6 mm