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Description
The UPD75212ACW is a microcomputer with a versatile CPU capable of 1-, 4-, and 8-bit data processing. It is designed for applications requiring a timer/watch function and high-speed interrupt servicing. With a small ROM capacity, it offers many functions while keeping performance costs low.
Specifications and features
- Architecture equal to that of an 8-bit microcomputer
- High-speed operation with a minimum instruction execution time of 0.95 µs (when operated at 4.19 MHz)
- Wide range of operating voltages with an instruction execution time variable function
- On-chip large-capacity program memory of 12K bytes
- Ultra low current consumption of 5 µA TYP. (at the 3V operation) for watch operation
- On-chip programmable fluorescent display tube controller/driver
- Timer function with 4 channels
- 14-bit PWM output capability with the voltage synthesizer type electronic tuner
- Buzzer output capability
- Interrupt function with importance attached to applications
- Power-off detection
- Remote controlled reception
- Available in different variations with on-chip PROM or on-chip EPROM
Application Scenarios
The UPD75212ACW is most suitable for applications that require a timer/watch function and high-speed interrupt servicing. It can be used in various electronic devices and systems where reliable and efficient microcomputing capability is needed.
Comparison
Advantages- Versatile CPU capable of 1-, 4-, and 8-bit data processing
- Wide range of operating voltages
- On-chip large-capacity program memory
- Low current consumption for watch operation
- Multiple built-in functions including programmable fluorescent display tube controller/driver, timer, and PWM output capability
- Interrupt function for important applications
- Variations available with on-chip PROM or on-chip EPROM
DisadvantagesNo specific disadvantages have been identified for the UPD75212ACW model at this time.
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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
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Shipping option:
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Additional Information
- Datasheet: Download UPD75212ACW
- Chipdatas Part: CD94-UPD75212ACW
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 23:03 +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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