Microchip Technology ATSAM4E8CA-AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.90 | $7.90 |
| 15+ | $7.65 | $114.75 |
| 25+ | $7.49 | $187.25 |
| 50+ | $7.07 | $353.50 |
| 100+ | $6.24 | $624.00 |
| N+ | $1.25 | 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The ATSAM4E8CA-AU from Microchip Technology is a 32-bit ARM Cortex-M4 microcontroller running at 120MHz. It offers 512KB of flash memory and 128KB of RAM, with a supply voltage range of 1.62V to 3.6V. Housed in a 100-LQFP package, it integrates DMA, PWM, and multiple safety features. This MCU is well-suited for industrial, medical, and networking applications requiring high performance.
- 120MHz Cortex-M4 core delivers high computational throughput.
- 512KB flash and 128KB RAM support large applications.
- Rich peripheral set with DMA and PWM for efficient control.
- Wide voltage range (1.62V-3.6V) for flexible power design.
Industrial Automation
The 120MHz Cortex-M4 core with 512KB flash handles complex PLC logic and HMI interfaces.
Medical Devices
High-speed ADC and DMA enable real-time patient monitoring with low latency.
Smart Energy Meters
Precise timing and communication interfaces support multi-tariff metering and remote reading.
Robotics
PWM and encoder interfaces allow precise servo control for articulated arms.
Networking Equipment
128KB RAM supports TCP/IP stacks for industrial Ethernet switches.
Test and Measurement
Fast sampling and large memory buffer enable high-resolution data acquisition systems.
- Q: What is the core speed of the ATSAM4E8CA-AU?
- A: It operates at 120MHz with an ARM Cortex-M4 core.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
- Q: How much flash and RAM does it have?
- A: It features 512KB flash and 128KB RAM.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
- Q: What peripherals are included?
- A: It includes DMA, PWM, brown-out reset, POR, and WDT.
ATSAM4E8CA-AU.pdf
- Q: What is the core speed of the ATSAM4E8CA-AU?
- A: It operates at 120MHz with an ARM Cortex-M4 core.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
- Q: How much flash and RAM does it have?
- A: It features 512KB flash and 128KB RAM.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
- Q: What peripherals are included?
- A: It includes DMA, PWM, brown-out reset, POR, and WDT.
