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| PartNumber | ATSAM4LS2AA-MU | ATSAM4LS2AA-AU | ATSAM4LS2AA-AUR |
| Description | ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-48 | TQFP-48 | TQFP-48 |
| Series | SAM4L | SAM4L | SAM4L |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 32 kB | 32 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 48 I/O | - | 75 I/O |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.68 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Reel |
| Height | 0.9 mm | - | - |
| Length | 5.25 mm | - | - |
| Program Memory Type | Flash | Flash | Flash |
| Width | 5.25 mm | - | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, USART | I2C, SPI, UART | I2C, SPI, UART, USART, USB |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 | 15 | 7 Channel |
| Number of Timers/Counters | 6 Timer | 6 Timer | 6 Timer |
| Processor Series | SAM4L | - | SAM4L |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 416 | 250 | 2500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.98 V | 1.98 V | 3.6 V |
| Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
| Unit Weight | 0.005309 oz | 0.319998 oz | - |
| Data ROM Size | - | 0 kB | - |
| Data ROM Type | - | EEPROM | - |
| Product | - | - | MCU |
| Watchdog Timers | - | - | Watchdog Timer |
| 제조사 | 부분 # | 설명 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM4LS2AA-MUR | ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A,T&R | |
| ATSAM4LS2AA-MU | ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A | ||
| ATSAM4LS2AA-AU | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS2AA-AUR | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS2AA-AUR | Microcontrollers - MCU ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS2AA-MUR | Microcontrollers - MCU ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A,T&R | ||
| ATSAM4LS2AA-AU | Microcontrollers - MCU ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS2AA-MU | Microcontrollers - MCU ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A | ||
| ATSAM4LS2AA-U | 신규 및 오리지널 |