R128 模块

针对 R128 芯片，百问科技提供推出了一种型号模块，如下表所示

型号	SoC	CPU0	CPU1	DSP	SRAM	LS-PSRAM	HS-PSRAM	Flash	DAC
R128-S2-N16R16	R128-S2	Arm M33 Star	C906 RISC-V	HIFI5 DSP	1MByte	8Mbyte	8Mbyte	16M NOR Flash	2 Audio DAC LINEOUTLP/N LINEOUTRP/N

R128-S2-N16R16

详细参数

• XuanTie 64Bit RISC-V [GCV] C906 CPU, Support Vector 0.7
• Arm M33 Star MCU

• HiFi5 Audio DSP Xtensa LX7

• 1MB SRAM

• 8MB SiP OSPI HS_PSRAM@800MHz
• 8MB SiP OSPI LS_PSRAM@AHB Clock with DMA

• 16MB SiP QSPI NOR

• RGB666, i8080, BT656, SPI Display up to 1024x768@60fps

• G2D 2D graphics acceleration

• DVP up to 1920x1088, JPEG encoding 1920x1088, 1024x768@40fps

• 3 Audio ADC, 24Bit, 8kHz-96kHz, Support 4 DMICs

• 2 Audio DAC, 24Bit, 8kHz-384kHZ
• USB2.0 OTG
• 3 * UART, 2 * SPI, 2 * TWI, 8 * PWM, 1 * 12Bit 10 Channels ADC
• IR TX/RX, LEDC up to 1024 * WS2812
• ISO 7816 Card Reader
• Wi-Fi Compatible with IEEE 802.11 b/g/n 2.4GHz

• Bluetooth 5.0 Dual Mode complies with V2.1/4.0/4.2/5.0, Support BR/EDR

• 25.5*18mm, IPEX ANT, ESP32-S3 Compatible Pinout

资源下载

• 硬件工程开源地址：https://oshwhub.com/gloomyghost/r128-module
• 电路原理图：SCH_R128-S2_2023-10-08.pdf
• PCB图：PCB_R128-S2_2023-10-08.pdf
• PCB：ProDocument_R128-S2-N16R16_2023-10-08.epro
• GERBER：SCH_R128-S2_2023-10-08.pdf
• ODB++：odb++_pcb_2023-10-08.zip
• 3D STEP：3D_R128-S2_2023-10-08.zip
• BOM：BOM_R128-S2-N16R16_R128-S2_2023-10-08.xlsx
• 点位图：PickAndPlace_R128-S2_2023-10-08.xlsx
• 引脚图：R128-S2-N16R16_PINOUT.svg

购买链接

• 百问科技淘宝店 - 全志R128模组

引脚图

• 压缩后图片较模糊请下载高清引脚图：R128-S2-N16R16_PINOUT.svg