In stock: 5189 pcs
| Part Number |
ATSAM4LS4AA-AU
|
ATSAM4LS4AA-MU
 |
ATSAM4LS2BA-MUR
 |
ATSAM4LS2CA-CFU
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | |
| Package | Tray | Tray | Tape & Reel (TR) | Tray | |
| Supplier Device Package | 48-TQFP (7x7) | 48-QFN (7x7) | 64-QFN (9x9) | 100-VFBGA (7x7) | |
| EEPROM Size | - | - | - | - | |
| Voltage - Supply (Vcc/Vdd) | 1.68V ~ 3.6V | 1.68V ~ 3.6V | 1.68V ~ 3.6V | 1.68V ~ 3.6V | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| RAM Size | 32K x 8 | 32K x 8 | 32K x 8 | 32K x 8 | |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Series | SAM4L | SAM4L | SAM4L | SAM4L | |
| Number of I/O | 32 | 32 | 48 | 80 | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Data Converters | A/D 3x12b; D/A 1x10b | A/D 3x12b; D/A 1x10b | A/D 7x12b; D/A 1x10b | A/D 15x12b; D/A 1x10b | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Package / Case | 48-TQFP | 48-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 100-VFBGA | |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) | 128KB (128K x 8) | 128KB (128K x 8) | |
| Speed | 48MHz | 48MHz | 48MHz | 48MHz | |
| Base Product Number | ATSAM4LS | ATSAM4LS | ATSAM4LS | ATSAM4LS |
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