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Description
The CXP83120A/83124A is a CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, 32kHz timer/counter, capture timer counter, LCD controller/driver, remote control reception circuit and 14-bit PWM output besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP83120A/83124A also provides a sleep/stop function that enables lower power consumption.
Specifications and features
- Wide-range instruction system (213 instructions) to cover various types of data.
- 16-bit arithmetic/multiplication and division/boolean bit operation instructions
- Minimum instruction cycle 400ns at 10MHz operation 8µs at 500kHz 122µs at 32kHz operation
- Incorporated ROM capacity 20Kbytes (CXP83120A) 24Kbytes (CXP83124A)
- Incorporated RAM capacity 644bytes (includes LCD display data area)
- A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 32µs/10MHz)
- Serial interface 8-bit, 8-stage FIFO incorporated (Auto transfer for 1 to 8 bytes), 1 channel 8-bit clock synchronized type, 1 channel
- Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 16-bit capture timer/counter, 32kHz timer/counter
- LCD controller/driver Maximum 160 segment display possible (during 1/4 duty) 4 common output, 40 segment output Display method static, 1/2, 1/3, 1/4 duty Bias method 1/2, 1/3 bias
- Remote control reception circuit 8-bit pulse measuring counter, 6-stage FIFO
- PWM output circuit 14 bits, 1 channel
- Interruption 15 factors, 15 vectors, multi-interruption possible
- Standby mode SLEEP/STOP
- Package 100-pin plastic QFP/LQFP
- Piggyback/evaluation chip CXP83200A 100-pin ceramic QFP/LQFP
Application Scenarios
The CXP83120A/83124A is suitable for various applications like remote control system and display applications with its versatile features and low power consumption capability.
Comparison
Advantages- Wide range instruction system enables it to cover various types of data
- Incorporated ROM capacity 20Kbytes (CXP83120A) 24Kbytes (CXP83124A)
- Low power consumption due to sleep/stop function
- Provides 19 bit time based timer, 16 bit capture timer/counter, 32kHz timer/counter
- Serial interface 8-bit, 8-stage FIFO incorporated
Disadvantages- It has only 8-bit CPU and 644bytes incorporated RAM, which might not be sufficient for some advanced applications.
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Additional Information
- Datasheet: Download CXP83120A-054Q
- Chipdatas Part: CD86-CXP83120A-054Q
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/02 08:55 +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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Payment Method
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