| Series | DARWIN |
| Package | Tube |
| Part Status | Obsolete |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Speed | 96MHz |
| Connectivity | 1-Wire, I²C, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | - |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.14V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 81-WFBGA, WLBGA |
| Supplier Device Package | 81-WLP (3.95x4.11) |
