Microchip AT89LP52-20AU
Microchip AT89LP52-20AUMicrochip AT89LP52-20AUMicrochip AT89LP52-20AU

Microchip AT89LP52-20AU

Manufacturer No:

AT89LP52-20AU

Manufacturer:

Microchip

Package:

44-TQFP

Description:

AT89LP52

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

AT89LP52-20AU information

Microchip AT89LP52-20AU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89LP52-20AU.

  • Type
  • Parameter
  • Program Memory Size (KB)
  • 8
  • RAM
  • 0
  • Data EEPROM (bytes)
  • 256
  • Pin Count
  • 44
  • Operation Voltage Max.(V)
  • 5.5
  • Operation Voltage Min.(V)
  • 2.4
  • ADC Resolution Max
  • 0
  • ADC Channels
  • 0
  • Zero Cross Detect
  • False
  • Number of Comparators
  • 0
  • SPI
  • 0
  • I2C
  • 0
  • Stand alone PWM
  • 0
  • Low Power
  • No
  • Numerically Controlled Oscillator (NCO)
  • 0
  • Data Signal Modulator (DSM)
  • 0

Download datasheets and manufacturer documentation for Microchip AT89LP52-20AU.

User Guide:

Data Sheets:

Supporting Collateral:

Application Notes:

Brochures:

Miscellaneous:

Single-cycle microcontroller with 8KB ISP flash, 12-clock compatibility mode, 256 bytes flash data memory, 256 bytes RAM, three timers, UART, WDT, up to 36 I/Os, and an internal RC oscillator.

Key Features:

  • 100% software and timing compatibility with AT89S52, meaning no changes to existing software, including fetching from external ROM or read/write from/to external RAM.
  • Disable compatibility mode to achieve on average 9 times more throughput at the same current consumption and frequency as AT89S52; or lower the clock frequency 9 times and achieve the same speed as AT89S52 but with more than 5 times less current consumption.
  • Save even more power and the cost of the quartz crystal altogether by using the internal 1.8432 MHz RC oscillator, which is Vcc and temperature compensated well enough to ensure proper UART serial communications. Together with the built-in POR and the BOD circuits, which ensure proper reset control, you do not need any external components for AT89LP52 to provide the reset and clock functions.
  • The AT89LP52 UART can function as an almost complete master SPI port or can improve software emulation of TWI.
  • Use In-Application Programming with fast page programming to alter the built-in 8K Flash program memory while executing the application, in effect making it possible to have programmable data tables embedded in the program code. Expert users can create self-modifying code with this feature.


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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