| Allicdata Part #: | 1611-AT89LP51ID2-20MU-ND |
| Manufacturer Part#: |
AT89LP51ID2-20MU |
| Price: | $ 1.45 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC MCU 8BIT 64KB FLASH 44VQFN |
| More Detail: | 8051 89LP Microcontroller IC 8-Bit 20MHz 64KB (64K... |
| DataSheet: | AT89LP51ID2-20MU Datasheet/PDF |
| Quantity: | 3497 |
| 1 +: | $ 1.31670 |
| 25 +: | $ 1.20658 |
| 100 +: | $ 1.09305 |
| Program Memory Size: | 64KB (64K x 8) |
| Supplier Device Package: | 44-VQFN (7x7) |
| Package / Case: | 44-VFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Oscillator Type: | Internal |
| Data Converters: | A/D 7x10b |
| Voltage - Supply (Vcc/Vdd): | 2.4 V ~ 5.5 V |
| RAM Size: | 2.25K x 8 |
| EEPROM Size: | 4K x 8 |
| Program Memory Type: | FLASH |
| Series: | 89LP |
| Number of I/O: | 40 |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity: | EBI/EMI, I²C, SPI, UART/USART |
| Speed: | 20MHz |
| Core Size: | 8-Bit |
| Core Processor: | 8051 |
| Part Status: | Active |
| Packaging: | Tray |
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The AT89LP51ID2-20MU is an unbeatable embedded microcontroller with tons of desirable features. It delivers great performance with its low-power, 40 MHz 8051 core, with a single-cycle instruction execution time of just 1.08 microseconds. It also offers on-chip ROM, RAM, and I/O resources, as well as 128-byte scratchpad memory, multiple interrupt levels, and 8051-compatible I/O ports. All this is packed into a 44-pin TQFP package, making it an ideal choice for embedded applications.
The AT89LP51ID2-20MU is designed for use in a wide range of embedded microcontroller applications, from consumer products to automotive and industrial control systems. It can be used for program execution, timed operations, counters, interrupts and analog-to-digital converters. It is also well suited for applications requiring robust data acquisition and high-performance processing.
The AT89LP51ID2-20MU is a powerful embedded microcontroller that offers great value for money. It provides plenty of I/O ports, interrupts, and memory to give designers lots of flexibility. It also has a low power consumption, making it perfect for portable and battery-powered applications.
The working principle for the AT89LP51ID2-20MU is relatively straightforward. It is based on the 8051 core processor, which is capable of executing instructions at speeds of up to 40 MHz. The processor is controlled by the code stored in its on-chip ROM, while the on-chip RAM is used to store variables used by the program. In addition, the processor provides a set of I/O lines and memory access pins, which can be used to communicate with external peripherals.
The AT89LP51ID2-20MU also provides several interrupts to allow the processor to respond to external events. These interrupts can be used to handle tasks that need to be handled quickly and efficiently, such as data acquisition or motor control. The processor also includes a set of timers that can be used for timed functions and operations.
The AT89LP51ID2-20MU is an ideal microcontroller for applications demanding high performance and low power consumption. It is suitable for a wide range of embedded applications, from consumer products to automotive and industrial control systems. It is packed with features, such as on-chip ROM, RAM, I/O resources, and 128-byte scratchpad memory, making it an unbeatable microcontroller for any embedded system.
The specific data is subject to PDF, and the above content is for reference
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|---|
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AT89LP51ID2-20MU Datasheet/PDF