内核CORTEX-M3
位数32 bit
主频48 MHz
Flash512 kB
全部替代型号
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内核CORTEX-M3
位数32 bit
主频48 MHz最大
Flash512 kB
RAM128 kB
IO 数56
供电电压1.85 ~ 3.8 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.85V ~ 3.8V |
| 环境与封装 | |
| Core Size | 32-Bit Single-Core |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Package / Case | 64-VFQFN Exposed Pad |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 128K x 8 |
| Supplier Device Package | 64-QFN (9x9) |
| 其他 | |
| Base Product Number | EFM32GG230 |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 8x12b; D/A 2x12b |
| DigiKey Programmable | Not Verified |
| Mfr | Silicon Labs |
| Number of I/O | 56 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Product Status | Discontinued at Digi-Key |
| Program Memory Type | FLASH |
| Series | Giant Gecko |
| Speed | 48MHz |