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Description
The TMP90CR74ADF is a high-speed advanced 8-bit microcontroller applicable to a variety of equipment. With its 8-bit CPU, A/D converter, multi-function timer/event counter, and general-purpose serial interface integrated into a single CMOS chip, the TMP90CR74ADF allows for the expansion of external memories for programs (up to 64K byte) and data (1M byte). It is available in two package options: the TMP90CR74ADF is a 64-pin shrink DIP product (SDIP64-P750), and the TMP90CR74ADF is a 64-pin flat package product (QFP64-P1420A).
Specifications and features
- Powerful instructions: 163 basic instructions, including multiplication, division, 16-bit arithmetic operations, and bit manipulation instructions.
- Minimum instruction executing time: 320ns (at 12.5MHz oscillation frequency)
- Memory expansion:
- External program memory: 64K byte
- External data memory: 1M byte
- 8-bit A/D converter (6 channels)
- General-purpose serial interface (1 Channel):
- Asynchronous mode
- I/O interface mode
- Multi-function 16-bit timer/event counter (1 channel)
- 8-bit timers (4 channels)
- Stepping motor control port (2 channels)
- Input/Output ports (28 pins)
- Interrupt function: 10 internal interrupts and 4 external interrupts
- Micro Direct Memory Access (µDMA) function (11 channels)
- Watchdog timer
- Standby function (4 HALT modes)
Application Scenarios
The TMP90CR74ADF can be used in a variety of scenarios, including but not limited to:
- Industrial automation
- Consumer electronics
- Embedded systems
- Robotics
Comparison
Advantages- Powerful instructions allow for complex calculations and operations
- High-speed processing with minimum instruction executing time
- Memory expansion capability for larger programs and data storage
- Multiple interfaces and ports for versatile connectivity
- Interrupt function and watchdog timer for improved reliability
DisadvantagesNo noticeable disadvantages have been found for the TMP90CR74ADF model.
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download TMP90CR74ADF
- Chipdatas Part: CD94-TMP90CR74ADF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:08 +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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