W78E051-24 - Brand New Winbond Electronics IC Chips
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Description
The W78E051C is an 8-bit microcontroller from the IC Chips product category. It is designed with a wider frequency range and low power consumption. The instruction set of the W78E051C is fully compatible with the standard 8051 microcontroller. It features a 4K bytes Flash EPROM for program memory, 128 bytes RAM, four 8-bit bi-directional and bit-addressable I/O ports, an additional 4-bit I/O port P4, two 16-bit timer/counters, a hardware watchdog timer, and a serial port. These peripherals are supported by a two-level interrupt capability. The Flash EPROM allows for electronic programming and reading of the program memory, and the code can be protected for security purposes.
Specifications and features
- Fully static design 8-bit CMOS microcontroller
- Wide supply voltage of 4.5V to 5.5V
- 128 bytes of on-chip scratchpad RAM
- 4 KB On-chip Flash EPROM
- 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)
- Two 16-bit timer/counters
- One full duplex serial port (UART)
- Watchdog Timer
- Seven sources, two-level interrupt capability
- EMI reduction mode
- Built-in power management
- Code protection mechanism
- Packages:
- Lead Free (RoHS) DIP 40: W78E051C40DL
- Lead Free (RoHS) PLCC 44: W78E051C40PL
- Lead Free (RoHS) PQFP 44: W78E051C40FL
Application Scenarios
The W78E051C microcontroller can be used in various applications such as embedded systems, industrial control systems, home automation, consumer electronics, and automotive electronics.
Comparison
Advantages:- Wide frequency range
- Low power consumption
- Compatibility with standard 8051 instruction set
- Electronic programming and reading of program memory
- Code protection mechanism for security
Disadvantages:- No specific disadvantages mentioned
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download W78E051-24
- Chipdatas Part: CD94-W78E051-24
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 04:18 +0800
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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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