内核CORTEX-M4
位数32 bit
主频48 MHz
Flash512 kB
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内核CORTEX-M4
位数32 bit
主频48 MHz最大
Flash512 kB
RAM64 kB
IO 数27
供电电压1.68 ~ 3.6 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.68V ~ 3.6V |
| 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 | Tray |
| Package / Case | 48-VFQFN Exposed Pad |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 64K x 8 |
| Supplier Device Package | 48-QFN (7x7) |
| 其他 | |
| Base Product Number | ATSAM4LS |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M4 |
| Data Converters | A/D 3x12b; D/A 1x10b |
| Mfr | Microchip Technology |
| Number of I/O | 27 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Product Status | Active |
| Program Memory Type | FLASH |
| Series | SAM4L |
| Speed | 48MHz |
技术资料
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