Realtek ameba-Z系列WiFi芯片介绍-1
特点
| feature list | QFN68 | QFN48 | QFN32 | ||
| Integrated core | Core type | ARM CM4 | |||
| Core clock maximum freq. | 125MHz | ||||
| Memory | Internal ROM | 512KB | |||
| Internal SRAM | 256KB | ||||
| Max. External FLASH | 128MB | ||||
| JTAG/SWD | SWD | ||||
| FPU | Float process unit | Yes | |||
| XIP | Execute in place | Yes | |||
| FPB | Flash patch breakpoint | Yes | |||
| Backup register | Backup register for power save | 16B | |||
| Boot Reason | Reset reason | Yes | |||
| Read protection | RAM read protection | 4KB | |||
| WIFI | 802.11 B | ||||

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