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AT89LP2052-20PU

Part No AT89LP2052-20PU
Manufacturer Microchip Technology
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 2KB FLASH 20DIP
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Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Mfr Microchip Technology
Series 89LP
Package Tube
Product Status Active
Programmable Not Verified
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
Base Product Number AT89LP2052
Standard Package 18 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 566136-AT89LP2052-20PU
Ultra Librarian 3D Model Ultra Librarian AT89LP2052-20PU CAD Model

Description

Microchip Technology's AT89LP2052-20PU Microcontroller

The AT89LP2052-20PU is a high-performance, low-power 8-bit microcontroller from Microchip Technology, designed to offer an optimal solution for embedded systems requiring a compact and efficient controller. This microcontroller is a member of Microchip's industry-leading AT89 series and is particularly well-suited for battery-operated applications due to its power-saving features.

Key Features

  • CPU: The AT89LP2052-20PU is built around a powerful 8051 architecture that operates at up to 20 MHz, providing a robust platform for embedded applications that require fast processing and real-time responsiveness.
  • Memory: It comes equipped with 2KB of Flash memory, which allows for in-system programmability and provides enough space for complex programs. Additionally, it has 256 bytes of RAM for efficient data handling.
  • I/O Pins: The device offers 15 general-purpose I/O pins, giving developers the flexibility to connect a wide range of peripherals and sensors to the microcontroller.
  • Power Efficiency: With its low-power consumption modes, such as Idle and Power-down modes, the AT89LP2052-20PU ensures energy efficiency, which is crucial for prolonging battery life in portable devices.
  • Operating Voltage: The microcontroller operates within a voltage range of 2.7V to 5.5V, making it versatile for use in various power environments.
  • Timers and Counters: It features two 16-bit timer/counters, enhancing its capability to manage time-related tasks without additional components.
  • Communication: The AT89LP2052-20PU supports serial communication via its full-duplex UART, facilitating easy data transfer and connectivity with other devices.
  • On-chip Analog Comparator: The inclusion of an analog comparator allows for simple analog signal comparison, which can be used in various control systems.

Applications

The versatility of the AT89LP2052-20PU makes it ideal for a broad range of applications, including but not limited to consumer electronics, automation systems, battery management, and IoT devices. Its low power consumption and rich feature set also make it a preferred choice for portable and power-sensitive applications.

Package Information

The microcontroller is available in a 20-pin PDIP (Plastic Dual In-line Package), which is suitable for through-hole mounting, making it easy to integrate into prototyping boards and final products.

Overall, the AT89LP2052-20PU from Microchip Technology is a reliable and cost-effective microcontroller solution for designers looking to balance performance with power efficiency in their embedded system projects.

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Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $5.6534 $50.8806
22+ $4.6387 $102.0514
34+ $4.4937 $152.7858
46+ $4.3488 $200.0448
60+ $4.2038 $252.2280
80+ $3.7689 $301.5120
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 164 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
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