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| PartNumber | ATSAM4LS4CA-AU | ATSAM4LS4CA-CFU | ATSAM4LS4CA-AUR |
| Description | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ARM Microcontrollers - MCU BGA Green, IND TEMP, 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 | N | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-100 | VFBGA-100 | TQFP-100 |
| 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 | 256 kB | 256 kB | 256 kB |
| Data RAM Size | 32 kB | 32 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 80 I/O | 80 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 |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, TWI, USART | I2C, SPI, TWI, USART | 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 | - | - |
| Number of ADC Channels | 15 | 15 | 7 Channel |
| Number of Timers/Counters | 6 Timer | 6 Timer | 6 Timer |
| Processor Series | ARM Cortex | SAM4L | SAM4L |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 260 | 1000 |
| 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 | 0.023175 oz | 0.003245 oz | - |
| Product | - | - | MCU |
| Watchdog Timers | - | - | Watchdog Timer |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM4LS4CA-AU | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | |
| ATSAM4LS4CA-CFU | ARM Microcontrollers - MCU BGA Green, IND TEMP, MRL A | ||
| ATSAM4LS4CA-AUR | ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS4CA-CFUR | ARM Microcontrollers - MCU BGA Green, IND TEMP, MRL A | ||
| ATSAM4LS4CA-CFUR | IC MCU 32BIT 256KB FLASH 100BGA SAM4L | ||
| ATSAM4LS4CA-AUR | Microcontrollers - MCU ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS4CA-AU | Microcontrollers - MCU ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A | ||
| ATSAM4LS4CA-CFU | IC MCU 32BIT 256KB FLASH 100BGA SAM4L | ||
| ATSAM4LS4CA-AU-ES | Nuevo y original | ||
| ATSAM4LS4CA-U | Nuevo y original |