W77E058 - Brand New Winbond Electronics Microcontrollers
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Description
The W77E058 is a fast 8051 compatible microcontroller with a redesigned processor core without wasted clock and memory cycles. It executes every 8051 instruction faster than the original 8051 for the same crystal speed, resulting in a performance that is about 2.5 times better than the original. Additionally, it has lower power consumption compared to the original microcontroller.
Specifications and features
• 8-bit CMOS microcontroller
• High speed architecture of 4 clocks/machine cycle runs up to 40 MHz
• Pin compatible with standard 80C52
• Instruction-set compatible with MCS-51
• Four 8-bit I/O Ports
• One extra 4-bit I/O port and Wait State control signal (available on 44-pin PLCC/QFP package)
• Three 16-bit Timers
• 12 interrupt sources with two levels of priority
• On-chip oscillator and clock circuitry
• Two enhanced full duplex serial ports
• 32 KB flash Multiple-Time Programmable(MTP) ROM
• 256 bytes scratch-pad RAM
• 1 KB on-chip SRAM for MOVX instruction
• Programmable Watchdog Timer
• Dual 16-bit Data Pointers
• Software programmable access cycle to external RAM/peripherals
• Packages:
- DIP 40: W77E58-25/40
- PLCC 44: W77E58P-25/40
- QFP 44: W77E58F-25/40Application Scenarios
The W77E058 microcontroller is suitable for various applications that require a fast and efficient 8051 compatible microcontroller. It can be used in industries such as automation, robotics, consumer electronics, and communication systems.
Comparison
Advantages- Faster execution of 8051 instructions compared to the original microcontroller
- Improved overall performance
- Lower power consumptionDisadvantages- None identified
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Similar parts: 10206 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download W77E058
- Chipdatas Part: CD92-W77E058
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:32 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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