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HD63B50P
Serial I/O ControllerHD63B50P
Serial I/O Controller
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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HD63B50P DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
With its advanced features and compact design, the HD63B50P is a reliable choice for applications that require efficient data transfer and communication. From its versatile compatibility to high-speed data transmission capabilities, this UART IC from Hitachi is a dependable solution for various industries seeking seamless serial communication. Trust in the HD63B50P to deliver consistent performance and reliability in your communication systems
Key Features
- Easy integration with microcontrollers
- TTL-compatible transmit data and control inputs
- Suitable for various industrial applications
Application
- Wireless gadgets
- Digital appliances
- Surveillance cameras
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Part Package Code | DIP | Pin Count ! | 24 |
| Reach Compliance Code | HTS Code ! | 8542.31.00.01 | |
| Additional Feature ! | MODEM CONTROL CAPABILITY | Address Bus Width ! | 1 |
| Boundary Scan | NO | Bus Compatibility | 6800 |
| Clock Frequency-Max | 2 MHz | Communication Protocol | ASYNC, BIT |
| Data Encoding/Decoding Method | NRZ | Data Transfer Rate-Max | 0.125 MBps |
| External Data Bus Width | 8 | JESD-30 Code | R-PDIP-T24 |
| JESD-609 Code | e0 | Length | 31.6 mm |
| Low Power Mode | NO | Number of DMA Channels | |
| Number of I/O Lines | Number of Serial I/Os | 1 | |
| Number of Terminals | 24 | On Chip Data RAM Width | |
| Operating Temperature-Max | 75 °C | Operating Temperature-Min | -20 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
| Package Equivalence Code | DIP24,.6 | Package Shape | RECTANGULAR |
| Package Style | IN-LINE | Power Supplies ! | 5 V |
| Qualification Status ! | Not Qualified | RAM (words) | 0 |
| Seated Height-Max | 5.7 mm | Supply Current-Max | 300 mA |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 4.5 V |
| Supply Voltage-Nom | 5 V | Surface Mount ! | NO |
| Technology | CMOS | Temperature Grade ! | COMMERCIAL EXTENDED |
| Terminal Finish | TIN LEAD | Terminal Form ! | THROUGH-HOLE |
| Terminal Pitch ! | 2.54 mm | Terminal Position | DUAL |
| Width | 15.24 mm | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is HD63B50P?
The HD63B50P is a dual asynchronous receiver/transmitter (UART) chip designed by Hitachi. It is commonly used for serial communication in embedded systems, industrial automation, and telecommunications applications.
How Does HD63B50P Work?
The HD63B50P works by enabling serial communication between a microcontroller or other digital device and external peripherals. It features two independent UART channels that handle the transmission and reception of asynchronous serial data. The chip includes various control registers for configuring baud rates, data formats, and error detection.
How Many Pins does HD63B50P have and What are the Functions of the Pinout Configuration?
The HD63B50P is housed in a 24-pin PDIP (Plastic Dual In-line Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- RXD1, RXD2: Receive data pins for channel 1 and channel 2, respectively.
- TXD1, TXD2: Transmit data pins for channel 1 and channel 2, respectively.
- RTS1, RTS2: Request-to-Send pins for channel 1 and channel 2, respectively.
- CTS1, CTS2: Clear-to-Send pins for channel 1 and channel 2, respectively.
- CLK1, CLK2: Clock input pins for channel 1 and channel 2, respectively.
What are the Pros and Cons of HD63B50P?
Pros:
- Dual Channels: Offers two independent UART channels for simultaneous serial communication.
- Flexible Configuration: Provides control registers for configuring baud rates, data formats, and flow control.
- Reliable Communication: Supports asynchronous data transmission with error detection capabilities.
- Industry Standard: Widely used and compatible with various microcontrollers and digital systems.
- Cost-Effective Solution: Provides dual UART functionality in a single chip package.
Cons:
- Power Consumption: Requires power for dual-channel operation, may not be suitable for low-power applications.
- Complexity: May require understanding of UART protocols and register settings for proper configuration.
- Package Size: The 24-pin PDIP package may be larger compared to surface-mount alternatives.
Are There Any Equivalents/Alternatives to HD63B50P for Recommendation?
- The MAX3100 from Maxim Integrated is a similar dual UART chip with enhanced features.
- Alternatives to the HD63B50P include the SC16C2550 from NXP and the ST485B from STMicroelectronics.
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