Microchip AT89LP52-20MU
Manufacturer No:
AT89LP52-20MU
Manufacturer:
Microchip
Package:
44-VFQFN Exposed Pad
Description:
AT89LP52
Quantity:
In Stock :9682
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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DELIVERY TIME1. 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.
AT89LP52-20MU Information
Microchip AT89LP52-20MU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89LP52-20MU.
- 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
- Type
- Parameter
- 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 AT89LP52-20MU.
Data Sheets:
Supporting Collateral:
Application Notes:
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.
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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