AtmelUnited States
IC MCU 32BIT 256KB FLASH 64QFN
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View full reportTechnical parameters
Key specs
CoreCORTEX-M4
Core size32 bit
Speed48 MHzMax
Flash256 kB
RAM32 kB
I/O count48
Supply voltage1.68 ~ 3.6 V
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.68V ~ 3.6V |
| Environment and package | |
| Core Size | 32-Bit Single-Core |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~85°C(TA) |
| Package | Bulk |
| Package / Case | 64-VFQFN Exposed Pad |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Supplier Device Package | 64-QFN (9x9) |
| Other | |
| Base Product Number | ATSAM4LS |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M4 |
| Data Converters | A/D 7x12b; D/A 1x10b |
| Mfr | Atmel |
| Number of I/O | 48 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Product Status | Active |
| Program Memory Type | FLASH |
| Series | SAM4L |
| Speed | 48MHz |