Microchip Technology ATSAM4E8EB-AN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.55 | $9.55 |
| 15+ | $9.25 | $138.75 |
| 25+ | $9.05 | $226.25 |
| 50+ | $8.54 | $427.00 |
| 100+ | $7.54 | $754.00 |
| N+ | $1.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM4E |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 117 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
The Microchip ATSAM4E8EB-AN is a 32-bit ARM Cortex-M4 microcontroller with FPU, running at 120MHz. It provides 512KB flash and 128KB RAM in a 144-LQFP package. Designed for extended temperature ranges (-40°C to 105°C) and low voltage (1.62V-3.6V), it includes DMA, PWM, POR, and WDT for robust embedded control.
- DSP + FPU: Accelerates signal processing and control loops.
- Extended temperature: -40°C to 105°C for harsh environments.
- Low voltage operation: 1.62V enables battery-powered designs.
- Rich peripherals: DMA, PWM, WDT reduce external components.
Industrial IoT Edge Nodes
Low 1.62V operation and DMA enable energy-efficient sensor fusion and edge processing in 144-LQFP.
Motor Control Drives
PWM and high-temperature tolerance (105°C) suit variable frequency drives in harsh environments.
Smart Energy Inverters
512KB flash stores MPPT algorithms; 128KB RAM handles real-time grid monitoring.
Medical Wearables
Low voltage and Cortex-M4 DSP instructions support biosignal processing with minimal power.
Avionics Sensors
Wide temperature range and POR/Brown-out reset ensure reliable data acquisition in flight control systems.
Automotive ECU
DMA and WDT provide deterministic response for engine management modules.
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core at 120MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to +105°C.
- Q: Does it have a floating-point unit?
- A: Yes, the Cortex-M4 includes an FPU for math-intensive tasks.
ATSAM4E8EB-AN.pdf
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core at 120MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to +105°C.
- Q: Does it have a floating-point unit?
- A: Yes, the Cortex-M4 includes an FPU for math-intensive tasks.
