| Base Part Number | ATSAM4S4 |
| Connectivity | I |
| Core Processor | ARM |
| Core Size | 32-Bit |
| Data Converters | A/D 11x12b; D/A 2x12b |
| EEPROM Size | - |
| Lead Free Status / RoHS Status | RoHS Compliant |
| Manufacturer Part Number | ATSAM4S4BB-ANR |
| Manufacturer Standard Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Number of I/O | 47 |
| Operating Temperature | -40 |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Packaging | Reel |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 64K x 8 |
| Series | SAM4S |
| Speed | 120MHz |
| Standard Package | 1,500 |
| Supplier Device Package | 64-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |