 |  |  | |
| PartNumber | ATSAM3S2BA-AU | ATSAM3S2BA-MU | ATSAM3S2BA-AUR |
| Description | ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp | ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,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 | QFP-64 | QFN-64 | QFP-64 |
| 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 | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 32 kB | 32 kB | - |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 47 I/O | 47 I/O | 79 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 | Tray | Reel |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data ROM Size | 16 kB | 16 kB | - |
| Interface Type | 2-Wire, RS-485, SPI, UART | 2-Wire, RS-485, SPI, UART | I2S, 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 | 10 | 10 | 16 Channel |
| Number of Timers/Counters | 6 Timer | 6 Timer | 6 Timer |
| Processor Series | AT91SAM3S | AT91SAM3S | SAM3S |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 160 | 260 | 1500 |
| 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 | 0.062237 oz | 0.007277 oz | - |
| Product | - | - | MCU |
| Data RAM Type | - | - | SRAM |
| DAC Resolution | - | - | 12 bit |
| Watchdog Timers | - | - | Watchdog Timer |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM3S2BA-AU | ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp | |
| ATSAM3S2BA-MU | ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp | ||
| ATSAM3S2BA-AUR | ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL A | ||
| ATSAM3S2BA-MUR | ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A | ||
| ATSAM3S2BA-AUR | Microcontrollers - MCU ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL A | ||
| ATSAM3S2BA-MUR | Microcontrollers - MCU ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A | ||
| ATSAM3S2BA-MU | Microcontrollers - MCU ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp | ||
| ATSAM3S2BA-AU | IC MCU 32BIT 128KB FLASH 64LQFP | ||
| ATSAM3S2BA | ブランドニューオリジナル |