W78E058DDG - NUVOTON - Microcontrollers
In Stock:2591 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
2591,
Ready for Immediate Shipping
Brand:NUVOTON
Category:Microcontrollers
Chipdatas Part No.:CD93-W78E058DDG
Manufacturer Part No.:W78E058DDG
Datecode:09+
Package:40-DIP
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Description
The W78E058DDG is an 8-bit microcontroller from the W78 series designed for embedded systems. It has an in-system programmable Flash EPROM which allows for firmware updating.
Specifications and features
- Fully compatible with standard 8052 instruction set
- 32K bytes of in-system programmable Flash EPROM for Application Program (APROM)
- 4K bytes of auxiliary ROM for Loader Program (LDROM)
- 512 bytes of on-chip RAM, including 256 bytes of AUX-RAM (software selectable)
- 64K bytes program memory address space and 64K bytes data memory address space
- Four 8-bit bi-directional ports
- One 4-bit multipurpose programmable port
- Three 16-bit timer/counters
- One full duplex serial port
- Eight-sources, two-level interrupt capability
- Built-in power management
- Code protection
- Lead Free (RoHS) DIP 40: W78E058B40DL lead-free packaging option
- Lead Free (RoHS) PLCC 44: W78E058B40PL lead-free packaging option
- Lead Free (RoHS) PQFP 44: W78E058B40FL lead-free packaging option
Application Scenarios
The W78E058DDG microcontroller can be used in a variety of embedded systems such as digital cameras, portable media players, and remote controls among others.
Comparison
Advantages- Flexible power reduction modes, idle mode, and power-down mode for minimum power consumption.
- Allows for updating of the main ROM content by the loader program located at the auxiliary ROM.
- The program memory can be programmed and read electronically for easy programming and verification.
- Can be used in a wide range of applications with 64K bytes program memory address space and 64K bytes data memory address space.
Disadvantages- The 4K bytes of auxiliary ROM for Loader Program (LDROM) is relatively small compared to other microcontrollers in its class.
- It is only available in a limited number of lead-free packaging options.
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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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Additional Information
- Datasheet: Download W78E058DDG
- Chipdatas Part: CD93-W78E058DDG
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/28 21:40 +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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The fee is charged according to the rule of PayPal.
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