*For representation only.
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Technical Specifications
| Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 120MHz |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 34 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
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Product Attributes
| Packaging | Tray |
| Standard Pack Qty | 250 |
2,085
Units In Stock
📦 Tray
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | ARM Microcontrollers - MCU |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 28 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319090 |
| CAHTS | 8542310000 |
| USHTS | 8542310025 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542310302 |
| ECCN | 3A991.a.2 |
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Product Overview
Microchip Technology's ATSAM4S4AA-AU is a widely used arm microcontrollers - mcu in electronic designs. Key specifications include a programmable of Not Verified, a core processor of ARM® Cortex®-M4, a core size of 32-Bit, a speed of 120MHz, a connectivity of I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB and a peripherals of Brown-out Detect/Reset, DMA, POR, PWM, WDT. This part has a typical lead time of 28 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix stocks ATSAM4S4AA-AU for same-day shipping with genuine parts guaranteed.
