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Microchip 32-bit ARM Cortex M7 SAME70 Microcontroller 300 MHz 2MB FLASH 144-Pin LFBGA ATSAME70Q21B-CN
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.08mm |
| Length | 10mm |
| Model | ATSAME70Q21B-CN |
| Width | 10mm |
| Mount Type | Surface |
| Series | SAME70 |
| Maximum Operating Temperature | 105°C |
| Package Type | LFBGA |
| Minimum Operating Temperature | -40°C |
| Ram size | 384kB |
| Pin Count | 144 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 3.6V |
| Minimum Supply Voltage | 1.7V |
| Device Core | ARM Cortex M7 |
| Program Memory Size | 2MB |
| Maximum Clock Frequency | 300MHz |
| Number of Programmable I/Os | 114 |
| Analogue Comparators | 1 |
| Number of Timers | 4 |
| Instruction Set Architecture | DSP |
| ADCs | 24 x 12 Bit |
| Program Memory Type | FLASH |
| DACs | 1 x 12 Bit |
Key Features
- Operates with ARM Cortex-M7 core delivering high performance at 300 MHz.
- Features 2MB of FLASH program memory and 384 kB of RAM for complex applications.
- Equipped with 144-pin LFBGA surface mount package for compact device footprint.
- Includes DSP instruction set and single- & double-precision hardware floating point unit.
- Wide operating voltage range from 1.7 V minimum to 3.6 V maximum.
- Supports automotive standard AEC-Q100 and operating temperature range from -40°C to 105°C.
- Provides 24 channels of 12-bit ADCs and 1 x 12 bit DAC for analog interfacing.
- Incorporates multiple timers and 114 programmable I/Os for versatile control.
Product Description
Microchip ATSAME70Q21B-CN is a high-performance 32-bit ARM Cortex M7 microcontroller designed for advanced embedded applications requiring speed and efficiency. Operating at a maximum clock frequency of 300 MHz, it integrates 2MB of FLASH memory and 384 kB of RAM, enabling complex and memory-intensive processes.
Packaged in a 144-pin LFBGA surface mount format, the microcontroller supports wide voltage ranges from 1.7 V to 3.6 V with robust temperature tolerance from -40°C to 105°C, making it suitable for challenging industrial and automotive environments. The device compliance with automotive standard AEC-Q100 underscores its suitability for automotive-grade embedded control systems.
Hardware features include a single- and double-precision floating point unit with DSP instructions, enhancing signal processing and computational tasks. It provides 24 12-bit analog-to-digital converters (ADCs) and a 12-bit digital-to-analog converter (DAC) for precise analog signal interfacing. With 114 programmable I/Os and multiple timers, this microcontroller offers flexible control and connectivity options.
Applications encompass industrial automation, automotive electronics, networking, and audio/video bridging with its integrated Ethernet MAC and CAN-FD interface. High-performance ARM Cortex-M7 core at 300 MHz. 2MB FLASH memory with FLASH program memory type.
384 kB RAM for smooth multitasking and data handling. 144-pin LFBGA surface mount package enhances board design compactness. Wide temperature and voltage operating range for industrial use. Automotive standard compliant for enhanced reliability.
Advanced DSP and floating point unit for signal processing. Multiple analog and digital interfaces including ADCs and DACs. Flexible I/O count and timer support for diverse applications.
This Microcontroller is well-suited for engineers and designers developing embedded systems requiring fast processing, high reliability, and diverse peripheral integration. Explore the Microchip collection for similar advanced semiconductor products.
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Frequently Asked Questions
The maximum clock frequency of this microcontroller is 300 MHz.
It features a program memory size of 2MB FLASH.
The operating temperature range is from -40°C to 105°C.
This microcontroller has 114 programmable I/Os.
It is packaged in a 144-pin LFBGA surface mount format.
The minimum supply voltage is 1.7V and the maximum is 3.6V.
Yes, it complies with the automotive standard AEC-Q100.
It provides 24 channels of 12-bit ADCs and 1 x 12-bit DAC for analog interfacing.
The RAM size is 384 kB.
The dimensions are 1.08 mm in height, 10 mm in length, and 10 mm in width.
It utilizes a DSP instruction set architecture.
The ATSAME70Q21B-CN includes 4 timers.
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