W77IE058A25PL - Brand New Winbond Electronics IC Chips
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Description
The W77IE058A25PL is an electronic component model under the product category of IC Chips. It is a fast 8051 compatible microcontroller with a redesigned processor core that eliminates wasted clock and memory cycles. This results in executing every 8051 instruction faster than the original 8051 for the same crystal speed. The overall performance of the W77IE058A25PL is about 2.5 times better than the original, with lower power consumption. It operates at an operating voltage range of 4.5V to 5.5V and features on-chip 1KB SRAM without the need for an external memory component and glue logic. This saves more I/O pins for user application usage if on-chip SRAM is used instead of external SRAM.
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
• 256 bytes scratch-pad RAM
• 1KB on-chip SRAM for MOVX instruction
• Programmable Watchdog Timer
• Dual 16-bit Data Pointers
• Software programmable access cycle to external RAM/peripherals
• Packages:
− Lead Free (RoHS) DIP 40: W77C032A40DL
− Lead Free (RoHS) PLCC 44: W77C032A40PL
− Lead Free (RoHS) PQFP 44: W77C032A40FLApplication Scenarios
The W77IE058A25PL electronic component model can be applied in various scenarios such as:
- Embedded systems
- Microcontroller-based projects
- Industrial automation
- Consumer electronics
- Internet of Things (IoT) devices
Comparison
The advantages and disadvantages of the W77IE058A25PL electronic component model are:
Advantages- Faster execution of 8051 instructions compared to the original 8051
- Better overall performance, approximately 2.5 times better than the original
- Lower power consumption
- On-chip 1KB SRAM eliminates the need for external memory component and glue logic
- Wide operating voltage range of 4.5V to 5.5V
Disadvantages- Availability in specific package options (DIP 40, PLCC 44, PQFP 44)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download W77IE058A25PL
- Chipdatas Part: CD91-W77IE058A25PL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:41 +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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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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
