PartNumber | ATSAM4S4AB-AN | ATSAM4S4AA-MU | ATSAM4S4AA-AU |
Description | ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B | ARM Microcontrollers - MCU QFNGREENIND | ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Package / Case | LQFP-48 | QFN-48 | LQFP-48 |
Series | SAM4S | SAM4S | SAM4S |
Packaging | Tray | Tray | Tray |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Moisture Sensitive | Yes | Yes | Yes |
Number of Timers/Counters | 6 x 16 bit | 6 x 16 bit | 6 x 16 bit |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 250 | 260 | 250 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Mounting Style | - | SMD/SMT | SMD/SMT |
Core | - | ARM Cortex M4 | ARM Cortex M4 |
Data Bus Width | - | 32 bit | 32 bit |
Maximum Clock Frequency | - | 120 MHz | 120 MHz |
Program Memory Size | - | 256 kB | 256 kB |
Data RAM Size | - | 64 kB | 64 kB |
ADC Resolution | - | 12 bit | 12 bit |
Operating Supply Voltage | - | 1.2 V | 1.2 V |
Minimum Operating Temperature | - | - 40 C | - 40 C |
Maximum Operating Temperature | - | + 85 C | + 85 C |
Program Memory Type | - | Flash | Flash |
Data ROM Size | - | 16 kB | - |
Interface Type | - | I2C, I2S, SPI, USART | I2C, SPI, UART, USART |
Analog Supply Voltage | - | 1.2 V | 1.2 V |
I/O Voltage | - | 3.3 V | 3.3 V |
Number of ADC Channels | - | 8 | 1 Channel |
Supply Voltage Max | - | 1.32 V | 1.32 V |
Supply Voltage Min | - | 1.08 V | 1.08 V |
Unit Weight | - | 0.005309 oz | 0.047373 oz |
Number of I/Os | - | - | 79 I/O |
Product | - | - | MCU |
Data RAM Type | - | - | SRAM |
DAC Resolution | - | - | 12 bit |
Processor Series | - | - | SAM4S |
Watchdog Timers | - | - | Watchdog Timer |