XR875_Datasheet_V0.6_draft_version
XR875_Datasheet_V0.6_draft_versionRISC-V+Wi-Fi/BT SoC XR875
Features
·XuanTie 64-bit RISC-V C906 CPU,up to 600MHz
·ARM M33 Star MCU,up to 240 MHz
·Memories
-1MB SRAM
-SIP 4MB PSRAM
-2048-bitefuse
·Image and Graphics
Supports Graphic 2D accelerator with rotate and mixerSupports RGB output interface,upto 1024x768@60fpsSupports display engine
·Video lnput
-8-bit parallelCSI interface
-Supports JPEGencoder,1920×1088
-Supportsboth online and offline mode for JPEG encoder
·AnalogAudio Codec
-1 DAC channel and3 ADC channels
-SupportsUSB audioplayback
Up to 105 dBSNR during DAC playback path (signal through DAC and Headphone with A-weighted filter)
Up to 95dBSNR during ADC record path (signalthrough PGA and ADC with A-weighted filter)
·One I2S/TDM/PCM extemal interface (12S0)
·Security Engine
Symmetrical algorithm:AES,DES,3DES
Hashalgorithm:MD5,SHA1,SHA224,SHA256,SHA384,SHA512,HMACAsymmetricalalgorithm:RSA512/1024/2048bitHardware TRNG
·Extemal Peripherals
-One USB DRD 2.0
-Up to 3UART controllers(UARTO,UART1,UART2)
-Up to 2SPI controllers(SPIO,SPI1)
-Up to 2 TWI controllers(TWIO,TWI1)
-One CIR RX and one CIR TX
-Up to 8 PWM channels(PWM)
-Up to 8 GPADCinput channels
-One LEDC used to control the external intelligent control LED lamp
·Package
QFN80 balls,0.35mm ball pitch,8 mm×8mm body
Copyright ◎2022 Xradio Technology Co.,Ltd.All Rights Reserved.
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