-
Description
The N8397JF is an electronic component model in the IC Chips category. It is a USB microcontroller based on the 8xC251Sx microcontroller core, with added USB functionality. The USB function integrates various components such as the USB transceiver, serial bus interface engine (SIE), function interface unit (FIU), and transmit/receive FIFOs. It supports full-speed/low-speed data rates, suspend/resume modes, isochronous/non-isochronous transfers, and is fully compliant with the USB rev 1.0 specification.
Specifications and features
- Complete Universal Serial Bus Specification 1.0 Compatibility
- Supports Isochronous and Non-isochronous Data
- Bidirectional Half-duplex Link
- On-chip USB Transceiver
- Serial Bus Interface Engine (SIE)
- Packet Decoding/Generation
- CRC Generation and Checking
- NRZI Encoding/Decoding and Bit-stuffing
- USB Reset Interrupt
- Four Transmit FIFOs
- Four Receive FIFOs
- Automatic Transmit/Receive FIFO Management
- Suspend/Resume Operation
- Three New USB Interrupt Vectors
- Phase-locked Loop
- Low Clock Mode
- User-selectable Configurations
- Real-time Wait Function
- 256-Kbyte External Code/Data Memory Space
- On-chip ROM Options
- 1 Kbyte On-chip Data RAM
- Four Input/Output Ports
- Programmable Counter Array (PCA)
- Serial I/O Port (UART)
- Hardware Watchdog Timer
- Three Flexible 16-bit Timer/Counters
- Power-saving Idle and Powerdown Modes
- Register-based MCS® 251 Architecture
- Code Compatible with MCS 51 and MCS 251 Microcontrollers
- 6 or 12 MHz Crystal Operation
Application Scenarios
The N8397JF USB microcontroller can be used in various applications that require USB functionality, such as:
- USB devices
- Embedded systems
- IoT devices
- Consumer electronics
Comparison
Advantages- Complete USB 1.0 compatibility
- Support for isochronous and non-isochronous data
- On-chip USB transceiver
- Multiple transmit and receive FIFOs
- Low power consumption in idle and powerdown modes
Disadvantages- Requires external crystal for operation
- Limited on-chip memory
-
Similar parts: 430483 , Click to view
-
Datasheet
-
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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download N8397JF
- Chipdatas Part: CD93-N8397JF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:02 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.