W78LE52-24 - Brand New Winbond Electronics IC Chips
In Stock:4224 ,Ready for Immediate Shipping
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In Stock:
4224,
Ready for Immediate Shipping
Brand:Winbond Electronics
Category:IC Chips
Chipdatas Part No.:CD94-W78LE52-24
Manufacturer Part No.:W78LE52-24
Datecode:09+
Package:DIP-40
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Description
The W78LE52 is an 8-bit microcontroller model that falls under the product category of IC chips. It is designed to accommodate a wider frequency range with low power consumption. The instruction set of the W78LE52 is fully compatible with the standard 8051 microcontroller. This model features an 8K bytes MTP ROM (Multiple-Time Programmable ROM), a 256 bytes RAM, four 8-bit bi-directional and bit-addressable I/O ports, an additional 4-bit I/O port P4, three 16-bit timer/counters, a hardware watchdog timer, and a serial port. The W78LE52 also supports eight sources two-level interrupt capability and provides code protection for security purposes.
Specifications and features
- Fully static design 8-bit CMOS microcontroller
- Wide supply voltage of 2.4V to 5.5V
- 256 bytes of on-chip scratchpad RAM
- 8 KB electrically erasable/programmable MTP-ROM
- 64 KB program memory address space
- 64 KB data memory address space
- Four 8-bit bi-directional ports
- One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on 44-pin PLCC/QFP package)
- Three 16-bit timer/counters
- One full duplex serial port (UART)
- Watchdog Timer
- Eight sources, two-level interrupt capability
- EMI reduction mode
- Built-in power management
- Code protection mechanism
- Packages:
- DIP 40: W78LE52-24
- PLCC 44: W78LE52P-24
- PQFP 44: W78LE52F-24
Application Scenarios
The W78LE52 microcontroller can be used in various applications such as embedded systems, consumer electronics, communication devices, industrial automation, and more. Its low power consumption and versatile features make it suitable for a wide range of electronic projects.
Comparison
Advantages- Wide supply voltage range allows for flexibility in different power supply configurations.
- Ample program and data memory address space provide sufficient storage capacity for complex applications.
- The presence of multiple I/O ports and timer/counters allows for efficient interfacing and timing operations.
- Built-in power management and EMI reduction mode enhance the overall performance and reliability of the microcontroller.
- Code protection mechanism ensures the security of the programmed code.
Disadvantages- The W78LE52 microcontroller model may not be ideal for applications that require higher processing power or advanced features.
- Limited availability of additional I/O ports in certain package options.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download W78LE52-24
- Chipdatas Part: CD94-W78LE52-24
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 04:19 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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