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Huada Semiconductor HC32F4A0SITB
Huada Semiconductor HC32F4A0SITB
⚫ ARMv7-M architecture 32bit Cortex-M4 CPU, integrated FPU, MPU, DSP supporting SIMD instructions, full instruction tracking unit ETM, and CoreSight standard debugging unit. The highest operating frequency is 240MHz, reaching a computing performance of 300DMIPS or 825Coremarks ⚫ Built-in memory – Maximum 2048KByte dual bank Flash memory – Maximum 516KByte SRAM, including 128KByte single-cycle access high-speed…
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توضیحات
⚫ ARMv7-M architecture 32bit Cortex-M4 CPU, integrated FPU, MPU, DSP supporting SIMD instructions, full instruction tracking unit ETM, and CoreSight standard debugging unit. The highest operating frequency is 240MHz, reaching a computing performance of 300DMIPS or 825Coremarks
⚫ Built-in memory
– Maximum 2048KByte dual bank Flash memory
– Maximum 516KByte SRAM, including 128KByte single-cycle access high-speed RAM
⚫ Power, clock, reset management
– System power supply (Vcc): 1.8-3.6V
– 6 independent clock sources: external main clock crystal oscillator (4-24MHz), external secondary crystal oscillator (32.768kHz), internal high-speed RC 16/20MHz), internal medium-speed RC (8MHz), internal low-speed RC (32kHz), internal WDT Dedicated RC (10kHz)
– 15 reset sources including power-on reset (POR), low voltage detection reset (PVD1R/PVD2R), port reset (NRST), each reset source has an independent flag bit
⚫ Low power consumption operation
– Peripheral functions can be turned off or on independently
– Three low power consumption modes: Sleep, Stop, Power down mode
– VBAT independent power supply supports ultra-low power consumption RT, 128Byte backup register, 4KByte backup SRAM
⚫ Peripheral operation support system significantly reduces CPU processing load
– 16-channel dual host DMAC
– USBHS USBFS Ethernet MAC dedicated DMAC
– 8 Data Computing Units (DCU)
– Math co-processing unit (MAU), supports Sin/Sqrt
– Supports 16th-order FIR digital filter (FMAC)
– Support mutual triggering of peripheral events (AOS)
⚫ High performance simulation
– 3 independent 12bit 2.5MSPS ADCs
– 3 simultaneous sampling and holding circuits realize 3-channel simultaneous sampling
– 4 independent 12bit 15MSPS DACs
– 4 Programmable Gain Amplifiers (PGA)
– 4 independent voltage comparators (CMP)
– 1 On-chip Temperature Sensor (OTS)
⚫ Timer
– 8 multi-function 32/16bit PWM Timer (Timer6)
– 16 50ps high-resolution PWM (HRPWM)
– 3 16bit motor PWM Timers (Timer4)
– 12 16bit universal timers (TimerA)
– 4 16bit universal Timers (Timer2)
– 2 16bit basic Timers (Timer0)
– Real-time clock Timer RTC
– 2 WDTs, supporting internal dedicated clock
⚫ Maximum 142 GPIOs
– Maximum 134 5V-tolerant IOs
⚫ Maximum 32 communication interfaces
– 10 USARTs, supporting ISO7816-3 protocol
– 6 SPI
– 6 I2C, support SMBus protocol
– 4 I2S, built-in audio PLL
– 2 SDIO, support SD/MMC/eMMC format
– 1 QSPI supports 240Mbps high-speed access to XIP
– 2 CAN support CAN2.0B, up to CAN FD
– 2 USB 2.0, supporting HS FS respectively, built-in FS-PHY, supporting Device/Host
– 1 10/100M Ethernet MAC supports dedicated DMA
IEEE 1588-2018 PTP MII/RMII interface
⚫ External memory controller EXMC
– Support static Memory controller
– Support dynamic Memory controller
⚫ Data encryption function
– AES/HASH (SHA256/HMAC)/TRNG
⚫ Packaging form:
LQFP176 24×24mm LQFP144 20×20mm
LQFP100 14×14mm VFBGA176 10×10mm
TFBGA208 13×13mm
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