UPD789134AMC-537-5A4 - Brand New NEC IC Chips
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Description
The µPD78F9189 is a new subseries in the 78K/0S Series. It replaces the internal ROM of the µPD789188 with flash memory, allowing for electrical writing and erasing with the device mounted on the board. This makes it ideal for system development, small-scale production, and rapid development of new products. Detailed function descriptions can be found in the user's manuals provided.
Specifications and features
- Pin compatible with mask ROM version (except VPP pin)
- Flash memory: 24 Kbytes (Masked Version:16 Kbytes)
- High-speed RAM: 512 bytes
- High-speed (0.4 µs: @5.0-MHz operation with main system clock)
- 8-bit resolution A/D converter: 4 channels
- I/O ports: 22
- Serial interface: 1 channel
- 3-wire serial I/O mode / UART mode: 1 channel
- Timers: 6 channels
- 16-bit timer: 1 channel
- 8-bit timer/event counter: 2 channels
- 8-bit timer: 1 channel
- Watch timer: 1 channel
- Watchdog timer: 1 channel
- On-chip 16-bit multiplier
- Power supply voltage: VDD = 4.5 to 5.5 V
Application Scenarios
The µPD78F9189 is suitable for use in various electronic devices such as embedded systems, microcontrollers, and consumer electronics due to its compatibility, high-speed operation, and multiple built-in features.
Comparison
Advantages- Pin compatibility with mask ROM version
- High-speed operation
- Multiple built-in features
Disadvantages- Limited flash memory capacity compared to other models
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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- Datasheet: Download UPD789134AMC-537-5A4
- Chipdatas Part: CD94-UPD789134AMC-537-5A4
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:31 +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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