| TYPE | DESCRIPTION |
| Mfr | Ambiq Micro, Inc. |
| Series | Apollo4 Blue Plus |
| Package | Tape & Reel (TR) |
| Product Status | ACTIVE |
| Package / Case | 131-VFBGA |
| Speed | 192MHz |
| RAM Size | 2.75MB |
| Number of I/O | 81 |
| Operating Temperature | -20°C ~ 60°C |
| Core Processor | ARM® Cortex®-M4F |
| Connectivity | GPIO, I2C, MMC/SD/SDIO, SPI, UART/USART, USB OTG |
| Peripherals | AES, DMA, WDT |
| Supplier Device Package | 131-BGA (4.7x4.7) |
| Architecture | MCU |
| Flash Size | 2MB |
Long term acquisition of IC chips, diodes, electronic materials, factory inventory, agent inventory, factory obsolete materials, professional team to calculate BOM list, and package total orders. Delivery is available both domestically and internationally
