Microchip Technology ATSAM4E8CA-AN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.29 | $8.29 |
| 15+ | $8.03 | $120.45 |
| 25+ | $7.86 | $196.50 |
| 50+ | $7.42 | $371.00 |
| 100+ | $6.55 | $655.00 |
| N+ | $1.31 | 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, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 79 |
| 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 | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The Microchip ATSAM4E8CA-AN is a high-performance 32-bit MCU built on the ARM Cortex-M4 core. Operating at up to 120MHz, it delivers 512KB flash and 128KB RAM in a 100-LQFP package. With a wide supply range of 1.62V to 3.6V and an extended temperature range, it is engineered for demanding industrial and IoT applications. Integrated DMA, PWM, and brown-out detection ensure robust operation in real-time control environments.
- High Throughput: 120MHz Cortex-M4 with DSP instructions accelerates signal processing tasks.
- Large Memory: 512KB flash + 128KB RAM supports complex firmware and data buffering.
- Wide Voltage Range: 1.62V-3.6V enables flexible power design for battery or regulated supplies.
- Extended Temperature: -40°C to 105°C suits harsh industrial environments.
- Rich Peripherals: DMA, PWM, WDT, and POR reduce external component count.
Industrial Control Systems
The 120MHz Cortex-M4 core with DSP instructions handles complex PID loops and motor control algorithms with ease, while the 512KB flash stores extensive firmware.
Smart Grid & Energy Monitoring
With 1.62V-3.6V operation and multiple power modes, it enables low-power energy metering nodes that maintain accuracy across wide voltage fluctuations.
Medical Device Peripherals
The -40°C to 105°C temperature range and DMA support make it reliable for patient monitoring devices that require continuous data acquisition from sensors.
Building Automation Gateways
Its rich peripheral set including PWM and WDT, combined with 128KB RAM, supports protocol bridging between wired and wireless sensor networks.
Robotics Controllers
The combination of fast ADC sampling and PWM generation at 120MHz allows precise servo control and real-time kinematic calculations.
Portable Instrumentation
Low-voltage operation down to 1.62V extends battery life in handheld test equipment while maintaining full performance.
- Q: What is the maximum operating frequency of the ATSAM4E8CA-AN?
- A: The core runs at up to 120 MHz, providing high throughput for real-time control.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, suitable for battery-powered and low-power designs.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB RAM, ample for complex applications.
- Q: What package is available?
- A: It comes in a 100-LQFP package, ideal for compact PCB layouts.
- Q: Does it support DMA?
- A: Yes, it features DMA controllers for efficient data transfer without CPU loading.
ATSAM4E8CA-AN.pdf
- Q: What is the maximum operating frequency of the ATSAM4E8CA-AN?
- A: The core runs at up to 120 MHz, providing high throughput for real-time control.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, suitable for battery-powered and low-power designs.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB RAM, ample for complex applications.
- Q: What package is available?
- A: It comes in a 100-LQFP package, ideal for compact PCB layouts.
- Q: Does it support DMA?
- A: Yes, it features DMA controllers for efficient data transfer without CPU loading.
