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| Part Number | ATSAM4SP32A-ANU-Y |
| Datasheet | ATSAM4SP32A-ANU-Y datasheet |
| Description | IC MCU 32BIT 2MB FLASH 128LQFP |
| Manufacturer | Microchip Technology |
| Series | SAM4S |
| Part Status | Obsolete |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 120MHz |
| Connectivity | I²C, IrDA, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | Surface Mount |
| Supplier Device Package | 128-LQFP |
| Base Part Number | 128-LQFP (14x14) |