芯片定制-AS32I421
AS32I421是国科安芯基于SIP技术定制的一款高集成、小尺寸、全国产通信控制芯片，2个月完成芯片定制和小批量供货。 核心处理器基于32位RISC-V指令集，主频高达180MHz。芯片尺寸20mm*20mm，集成1颗MCU芯片，4路CANFD芯片，2路RS485 芯片，1路RS232芯片，2颗DCDC电源芯片，1路百兆网PHY芯片，32Mb FLASH。核心芯片按照车规要求设计和生产,满足ASIL-B功能安全和AEC-Q100 grade1检测认证。AS32I421所有裸die全部国产，可应用于特种车辆控制管理、船、舰等管理控制板。
Product Details
- 基于32位RISC-V指令集，主频高达180MHz
- ECC的2MB PFlash，ECC的512KB Dflash
- 512KB内部用户SRAM（支持ECC）
- 高度集成（1*MCU、4*CANFD、2*RS485、1*RS232、2*DCDC、1*百兆网PHY、1*32Mb FLASH）
- 12-bit的ADC接口，采样率不低于1Msps，18通道
- 3路USART接口、2路RS485、2路SPI接口
- 2路IIC接口、4路FD-CAN总线、1路百兆网接口
- 中断唤醒WK、6路PWM，支持输入和输出
- 供电电压：12V
- 封装工艺 ：BGA144
- 封装尺寸：20mm*20mm
封装类型BGA144
- 小体积：和板卡方案相比体积缩减80%
- 高集成：1*MCU、4*CANFD、2*RS485、1*RS232、2*DCDC、1*百兆网PHY、1*32Mb FLASH
- 全国产：所有裸die全部国产
- 低成本：板级BOM成本降低50%
Solutions
特种车辆控制管理
船舶、舰艇管理控制板
特种工业自动化
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