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| PartNumber | ATSAM3S4AA-AUR | ATSAM3S4AA-AU | ATSAM3S4AA-AU-ES |
| Description | ARM Microcontrollers - MCU IND TEMP, MRL A ARMMCU 32BIT | ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp | |
| Manufacturer | Microchip | Microchip | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFP-48 | QFP-48 | - |
| Series | SAM3S | SAM3S | - |
| Core | ARM Cortex M3 | ARM Cortex M3 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 64 MHz | 64 MHz | - |
| Program Memory Size | 256 kB | 256 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 79 I/O | 34 I/O | - |
| Operating Supply Voltage | 1.62 V to 3.6 V | 1.8 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | I2S, SPI, UART, USART, USB | 2-Wire, RS-485, SPI, UART | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| DAC Resolution | 12 bit | - | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Number of ADC Channels | 16 Channel | 8 | - |
| Number of Timers/Counters | 6 Timer | 6 Timer | - |
| Processor Series | SAM3S | AT91SAM3S | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 2000 | 250 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 1.9 V | - |
| Supply Voltage Min | 1.62 V | 1.62 V | - |
| Watchdog Timers | Watchdog Timer | - | - |
| RoHS | - | Y | - |
| Data RAM Size | - | 48 kB | - |
| Data ROM Size | - | 16 kB | - |
| Moisture Sensitive | - | Yes | - |
| Unit Weight | - | 0.105822 oz | - |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM3S4AA-AUR | ARM Microcontrollers - MCU IND TEMP, MRL A ARMMCU 32BIT | |
| ATSAM3S4AA-AU | ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp | ||
| ATSAM3S4AA-AUR | Microcontrollers - MCU ARM Microcontrollers - MCU IND TEMP, MRL A ARMMCU 32BIT | ||
| ATSAM3S4AA-AU | Microcontrollers - MCU ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp | ||
| ATSAM3S4AA-AU-ES | Neu und Original |