PVP9390A-QG-A1 - Brand New Micronas IC Chips
In Stock:24634 ,Ready for Immediate Shipping
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In Stock:
24634,
Ready for Immediate Shipping
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Description
The PVP9390A-QG-A1 is an electronic component model that belongs to the IC Chips product category. It is an 8-bit RISC type vacuum fluorescent display (VFD) controller. This single chip integrates various features such as a watchdog timer (WDT), programmable real-time clock/counter, internal interrupt, power down mode, and a built-in four-wire SPI.
Specifications and Features
- CPU
- Clock source: Crystal Oscillator
- Crystal Oscillator (32.768KHz): with an external crystal
- 8k x 13 on-chip Program ROM
- 256 x 8 on-chip data RAM
- 144 x 8 general-purpose registers
- 16 level stack for subroutine nesting
- 5 channel 8-bit counters: real-time clock/counter (TCC), COUNTER1, COUNTER3, COUNTER4, COUNTER5
- 1 channel 16-bit counter: COUNTER2
- On-chip watchdog timer (WDT)
- 99.9% single instruction cycle commands
- Four operation modes
- 12 interrupt source, 5 external (IR, INT1~INT4), 7 internal (SPI, TCC, COUNTER1~5)
- SPI
- Serial interface for Clock, Data Input, Data Output, and Strobe pins
- GPIO
- GPIO 9 Port (8 bit): general-purpose input/output; LED output; interrupt function
- GPIO C Port (8 bit): general-purpose input/output for switch and key scanning (12x4 matrix)
- VFD
- Multiple display modes (9-segment & 19-digit to 20-segment & 8-digit)
- External resistor not necessary for driver outputs (P-ch open-drain + pull-down resistor output)
- POR
- 2.0V voltage detector for Power-on reset
- PACKAGE
- 52-pin QFP
Application Scenarios
The PVP9390A-QG-A1 is commonly used as a VFD controller.
Comparison
Advantages- Low power consumption
- High speed CMOS technology
- Integrated features for enhanced functionality
- Multiple display modes
- No need for an external resistor for driver outputs
Disadvantages- No specific disadvantages mentioned
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download PVP9390A-QG-A1
- Chipdatas Part: CD94-PVP9390A-QG-A1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:03 +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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