 |  |  | |
| PartNumber | ATSAM3S1AB-AU | ATSAM3S1AB-AUR | ATSAM3S1AB-MU |
| Description | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B | ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFP-48 | QFP-48 | QFN-48 |
| Series | SAM3S | SAM3S | SAM3S |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 64 MHz | 64 MHz | 64 MHz |
| Program Memory Size | 64 kB | 64 kB | 64 kB |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| ADC Resolution | 12 bit | 12 bit | 10 bit, 12 bit |
| Number of I/Os | 34 I/O | 79 I/O | 34 I/O |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.62 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 | Reel | Tray |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 16 kB | - | - |
| Data ROM Type | ROM | - | - |
| Interface Type | I2C, I2S, SPI, TWI, UART | I2C, I2S, SPI, UART, USART, USB | 2-Wire UART, I2C, I2S, RS-485, SPI |
| Analog Supply Voltage | 3.3 V | 3.3 V | 1.8 V to 3.6 V |
| I/O Voltage | 3.3 V | 3.3 V | 1.62 V to 3.6 V |
| Moisture Sensitive | Yes | - | Yes |
| Number of ADC Channels | 8 | 8 Channel | 8 Channel |
| Number of Timers/Counters | 3 Timer | 6 Timer | 3 x 16 bit |
| Processor Series | ARM Cortex | SAM3S | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 2000 | 260 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.9 V | 1.9 V | 3.6 V |
| Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
| Unit Weight | 0.105822 oz | - | 0.705479 oz |
| Product | - | MCU | MCU |
| Watchdog Timers | - | Watchdog Timer | Watchdog Timer |
| DAC Resolution | - | - | 12 bit |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM3S1AB-AU | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B | |
| ATSAM3S1AB-AUR | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B | ||
| ATSAM3S1AB-MU | ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B | ||
| ATSAM3S1AB-MU | Microcontrollers - MCU ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B | ||
| ATSAM3S1AB-AU | Microcontrollers - MCU ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B | ||
| ATSAM3S1AB-AUR | IC MCU 32BIT 64KB FLASH 48LQFP | ||
| ATSAM3S1AB-MUR | IC MCU 32BIT 64KB FLASH 48QFN | ||
| ATSAM3S1ABAU | ブランドニューオリジナル |