MCIMX6L7DVN10AA vs MC68EC000CFU16
| Part Number |
|
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| Category | Embedded - Microprocessors | Embedded - Microprocessors |
| Manufacturer | Freescale Semiconductor | Freescale Semiconductor |
| Description | RISC MICROPROCESSOR, CMOS | RISC MPU, 32-BIT, 16.67MHZ |
| Package | Tray | Bulk |
| Series | i.MX6SL | - |
| Operating Temperature | 0°C ~ 95°C (TJ) | - |
| Package / Case | 432-TFBGA | - |
| Supplier Device Package | 432-MAPBGA (13x13) | - |
| Speed | 1.0GHz | - |
| Voltage - I/O | 1.2V, 1.8V, 3.0V | - |
| Core Processor | ARM® Cortex®-A9 | - |
| Number of Cores/Bus Width | 1 Core, 32-Bit | - |
| RAM Controllers | LPDDR2, LVDDR3, DDR3 | - |
| Graphics Acceleration | Yes | - |
| Display & Interface Controllers | Keypad, LCD | - |
| Ethernet | 10/100Mbps (1) | - |
| USB | USB 2.0 + PHY (3) | - |
| Security Features | ARM TZ, Boot Security, Cryptography, RTIC, Secure Fusebox, Secure JTAG, Secure Memory, Secure RTC, Tamper Detection | - |
| Co-Processors/DSP | Multimedia; NEON™ SIMD | - |
| SATA | - | - |
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1. What is an embedded microprocessor?
An embedded microprocessor is a computer chip designed specifically for embedded systems and used in a variety of devices and equipment to provide additional functions. It is the core component of an embedded system and is responsible for executing instructions, processing data, and controlling other hardware devices.
Embedded microprocessors have the following characteristics:
High performance: processors with more than 32 bits can efficiently handle complex tasks.
Low power consumption: redundant functions are removed in practical applications to achieve specific requirements with the lowest power consumption and resources.
Small size: small size and light weight, suitable for space-constrained application scenarios.
Low cost: low cost, suitable for various consumer electronics, network communications, industrial control, automotive electronics, medical instruments, aerospace and other fields.
The basic structure of an embedded microprocessor includes three parts: control unit, arithmetic logic unit and register. The control unit is responsible for basic operations such as instruction fetching, decoding and fetching and sends the main control instructions; the arithmetic logic unit performs arithmetic and logical operations; and the register stores instructions and data. -
2. Is Raspberry Pi an embedded system?
Raspberry Pi is an embedded system. Raspberry Pi is a single-board computer based on ARM architecture. It has rich input and output interfaces and powerful computing power. It can run Linux operating system and support multiple programming languages, such as Python, C++, etc. Due to its small size and rich functions, Raspberry Pi is widely used in various embedded systems and robotics projects.
Raspberry Pi was originally designed to stimulate basic computer science education in schools with low-cost hardware and free software, helping children learn programming and understand how computers work. It can be turned into a small computer with simple external devices such as USB keyboard, mouse and HDMI screen, which is used to learn programming and various applications such as routers, smart cars, smart homes and servers. -
3. What is the difference between embedded and microcontroller?
The main difference between embedded systems and microcontrollers lies in their design purpose and application scenarios. An embedded system is a device composed of hardware and software that can operate independently. It is usually used in a larger system or process and has a specific function 1. A microcontroller (MCU) integrates the entire computer system into a chip, which is mainly used to complete specific control tasks. It has the characteristics of small size, low cost, low power consumption and high reliability.
Embedded systems are usually composed of hardware such as signal processors, memory, and communication modules, and their software part uses API programming interfaces as the core of the development platform. Embedded systems can flexibly tailor software and hardware modules according to user needs to adapt to different application scenarios. A microcontroller is a device that integrates a computer system into a single chip, which integrates CPU, ROM, RAM, bus interface, and various peripheral functions such as timers, counters, I/O interfaces, etc. -
4. Is A chip an embedded system?
A chip is part of an embedded system. A chip usually refers to a microprocessor or controller used in a specific device or system. These devices can be smartphones, tablets, smart home devices, etc. The A chip in these devices is the core component of the embedded system, responsible for processing and executing specific tasks and control functions.
An embedded system is a computer system designed for a specific application, usually consisting of hardware and software. The hardware part includes processors, sensors, actuators, etc., while the software part includes operating systems, applications, etc. Embedded systems are usually small in size, compact in structure, and low in power consumption, and are widely used in industrial control, consumer electronics, automotive electronics, and other fields.
