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Description
The M37702E4BFS is a single-chip 16-bit microcomputer designed with high-performance CMOS silicon gate technology. It has a large 16 M bytes address space, three instruction queue buffers, and two data buffers for high-speed instruction execution. The CPU is a 16-bit parallel processor that can also be switched to perform 8-bit parallel processing. This microcomputer is suitable for communication, office, business, and industrial equipment controller that requires high-speed processing of large data.
Specifications and features
- Number of basic instructions: 103
- Memory size ROM: 16 K bytes, RAM: 512 bytes
- Instruction execution time: The fastest instruction at 8 MHz frequency is 500 ns
- Single low supply voltage: 2.7 – 5.5 V
- Low power dissipation: (At 3 V supply voltage, 8 MHz frequency) 12 mW (Typ.), (At 5 V supply voltage, 8 MHz frequency) 30 mW (Typ.)
- Wide operating temperature range: –40 – 80°C
- Interrupts: 19 types, 7 levels
- Multiple function 16-bit timer: 5 + 3
- UART (may also be synchronous): 2
- 8-bit A-D converter: 8-channel inputs
- 12-bit watchdog timer
- Programmable input/output (ports P0, P1, P2, P3, P4, P5, P6, P7, P8): 68
- Small package: M37702M2LXXXGP, M37702S1LGP (80-pin QFP (0.65 mm lead pitch)), M37702M2LXXXHP, M37702S1LHP (80-pin fine-pitch QFP (0.5 mm lead pitch))
Application Scenarios
The M37702E4BFS microcomputer can be used as a control device in various applications, such as:
- Communication equipment such as cellular radio telephones, cordless telephones, and radio communications
- Office equipment such as copiers, printers, typewriters, facsimiles, word processors, and personal computers
- Industrial equipment such as ME, NC, and measuring instruments
Comparison
Advantages- Large 16 M bytes address space
- Has three instruction queue buffers and two data buffers for high-speed instruction execution
- Low power dissipation
- Wide operating temperature range
- Multiple function 16-bit timer
Disadvantages- The package is limited to 80-pin QFP (0.65 mm lead pitch) or 80-pin fine-pitch QFP (0.5 mm lead pitch)
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download M37702E4BFS
- Chipdatas Part: CD91-M37702E4BFS
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 07:22 +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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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