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Microchip 32 bit ARM Cortex M4 Microcontroller, 1.024MB Flash, 32.768 kHz, 144-Pin LQFP ATSAM4E16EA-AUR
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | Microchip |
| Height | 1.45mm |
| Length | 20mm |
| Model | ATSAM4E16EA-AUR |
| Width | 20mm |
| Mount Type | Surface |
| Series | ATSAM |
| Maximum Operating Temperature | 85°C |
| Package Type | LQFP |
| Minimum Operating Temperature | -40°C |
| Ram size | 128kB |
| Pin Count | 144 |
| Maximum Supply Voltage | 3.6V |
| Minimum Supply Voltage | 1.62V |
| Device Core | ARM Cortex M4 |
| Program Memory Size | 1.024MB |
| Maximum Clock Frequency | 32.768kHz |
| Number of Programmable I/Os | 117 |
| Analogue Comparators | 1 |
| Number of Timers | 3 |
| Instruction Set Architecture | RISC |
| ADCs | 24 x 16 Bit |
| Program Memory Type | FLASH |
| DACs | 2 x 12 Bit |
Key Features
- Features ARM Cortex M4 core with 32-bit data bus and RISC architecture.
- Equipped with 128kB RAM and 1.024MB flash program memory for extensive application needs.
- Supports 144-pin LQFP surface mount package and 117 programmable I/Os.
- Operates from 1.62V minimum up to 3.6V maximum supply voltage, suitable for embedded systems.
- Includes 24 channels of 16-bit ADCs and dual 12-bit DACs for precise analog interfacing.
- Suitable for industrial automation and building control with multiple communication interfaces including CAN, Ethernet, USB, USART, SPI, and TWI.
- Operates reliably between -40°C and 85°C ambient temperature.
- Compact dimensions of 20mm length, 20mm width, and 1.45mm height enable integration in dense circuit designs.
Product Description
Microchip ATSAM4E16EA-AUR is a high-performance 32 bit ARM Cortex M4 microcontroller featuring 1.024MB of flash memory and running up to a 32.768 kHz maximum clock frequency. This device is targeted specifically for industrial automation and building control applications where reliable and efficient processing is needed.
Based on the ARM Cortex-M4 core with RISC instruction set architecture, it offers 128kB RAM, 117 programmable I/O pins, and a package type suitable for surface mount technology (144-Pin LQFP). The microcontroller supports a wide voltage range of 1.62 to 3.6 volts and operates over a temperature range from -40°C to 85°C, ensuring durability in harsh industrial environments.
Key analog features include 24 channels of 16-bit ADCs with offset and gain error correction, along with two 12-bit DACs. Communication interfaces supported include two CAN 2.0 A/B compatible controllers, 10/100Mbps Ethernet MAC, USB device, SDCard/SDIO/MMC interface, USARTs, SPIs, and TWIs, enhancing connectivity for various industrial networks and peripheral devices.
The device dimensions of 20mm by 20mm by 1.45mm facilitate compact PCB layouts. Manufactured in Taiwan, Province Of China, this microcontroller is ideal for demanding applications requiring efficient processing capabilities and robust communication options.
Features ARM Cortex M4 core with floating point unit and high data bandwidth. Offers 1MB Flash memory and 128kB RAM for versatile application support. Multiple networking and connectivity interfaces including CAN, Ethernet, USB, and SPI.
Analog peripherals with 24 channel 16-bit ADC and dual 12-bit DACs for precise signal processing. Suitable for industrial automation, building control, and embedded system applications. Explore more Microchip products and Microcontroller solutions at EnvMart for your electronic and industrial projects.
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Frequently Asked Questions
The maximum clock frequency of the ATSAM4E16EA-AUR microcontroller is 32.768 kHz.
This microcontroller operates reliably within a temperature range of -40°C to 85°C.
It is equipped with 128kB of RAM.
The device comes in a 144-pin LQFP surface mount package.
It operates with a supply voltage ranging from a minimum of 1.62V to a maximum of 3.6V.
It includes 24 channels of 16-bit ADCs and dual 12-bit DACs for precise analog interfacing.
The ATSAM4E16EA-AUR has 117 programmable I/O pins.
It supports multiple communication interfaces including CAN, Ethernet, USB, USART, SPI, and TWI.
The dimensions are 20mm in length, 20mm in width, and 1.45mm in height.
It features an ARM Cortex M4 core with a RISC instruction set architecture.
It has 24 channels of 16-bit ADCs.
The ATSAM4E16EA-AUR is manufactured in Taiwan.
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