对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
TM4C123GH6PZI7 | Texas Instruments | 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 100-pin LQFP 100-LQFP -40 to 85 | ¥87.7587 | |||||
TM4C123GH6PZI7R | Texas Instruments | 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 100-pin LQFP 100-LQFP -40 to 85 | ¥45.4527 | |||||
AD | TMS320DM642AZDK7 | Texas Instruments | 数字信号处理器,TMS320 - Digital Media Processor, 32-Bit Size, 64-Ext Bit, 75.19MHz, PBGA548 |