PartNumber | ATSAM3N1AB-AU | ATSAM3N1AB-AUR | ATSAM3N1AA-MU |
Description | ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B | ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B | ARM Microcontrollers - MCU IND TEMP MRLA |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | LQFP-48 | LQFP-48 | QFN-48 |
Series | SAM3N | SAM3N | SAM3N |
Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
Program Memory Size | 64 kB | 64 kB | 64 kB |
Data RAM Size | 4 kB | 8 kB | - |
ADC Resolution | 10 bit | 10 bit | - |
Number of I/Os | 32 I/O | 34 I/O | 79 I/O |
Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Tray | Reel | - |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Interface Type | I2C, SPI, UART | I2C, SPI, UART | SPI, UART |
I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
Moisture Sensitive | Yes | - | - |
Number of ADC Channels | 8 | 8 | - |
Number of Timers/Counters | 6 Timer | 6 Timer | - |
Processor Series | AT91SAM3N | ATSAM3N | SAM3N |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 250 | 2000 | 520 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 1.95 V | 1.95 V | 1.95 V |
Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
Unit Weight | 0.006409 oz | 0.006409 oz | 0.005309 oz |
Data RAM Type | - | SRAM | - |