R65C51

Pinout DescriptionThe R65C51 is designed as one kind of asynchronous communications interface adapter (ACIA) which provides an easily implemented, program controlled interface between 8-bit microprocessor-based systems and serial communication data sets and modems.The R65C51has many features. (1)...

product image

R65C51 Picture
SeekIC No. : 004469427 Detail

R65C51: Pinout DescriptionThe R65C51 is designed as one kind of asynchronous communications interface adapter (ACIA) which provides an easily implemented, program controlled interface between 8-bit micropr...

floor Price/Ceiling Price

Part Number:
R65C51
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/3/27

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Pinout

  Connection Diagram


Description

The R65C51 is designed as one kind of asynchronous communications interface adapter (ACIA) which provides an easily implemented, program controlled interface between 8-bit microprocessor-based systems and serial communication data sets and modems.

The R65C51 has many features. (1)Low power CMOS N-well silicon gate technology. (2)Direct replacement for NMOS R6551 ACIA. (3)Full duplex operation with buffered receiver and transmitter. (4)Data set/modem control functions. (5)Internal baud rate generator with 15 programmable bau rates (50 to 19,200). (6)Program-selectable internally or'externally controlled receive rate. (7)Programmable word lengths, number of stop bits, and pant bit generation and detection. (8)Programmable interrupt control. (9)Program reset. (10)Program-selectable serial echo mode. (11)Two chip selects. (12)1 or 2MHz operation. (13)5.0 Vdc+/-5% supply requirements. (14)28-pin plastic or ceramic DIP. (14)Full TTL compatibility. (5)Compatible with. R6500, R6500 and R65COO microprocessors. Those are all the main features.

Some absolute maximum ratings of R65C51 have been concluded into several points as follow. (1)Its supply voltage would be from -0.3V to 7.0V. (2)Its input voltage would be from -0.3V to Vcc+0.3V. (3)Its output voltage would be from -0.3V to Vcc+0.3V. (4)Its operating temperature range would be from 0°C to 70°C and would be from -40°C to 85°C for industrial. (5)Its storage temperature range would be from -55°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of R65C51 are concluded as follow. (1)Its input high voltage would be min 2.0V and max Vcc. (2)Its input low voltage would be min -0.3V and max +0.8V. (3)Its input leakage current would be typ +/-2uA and max +/-10uA. (4)Its output high voltage would be min 2.4V. (5)Its output low voltage would be max 0.4V. And so on. If you have any question or suggestion or want to know more information please visit our website and contact us for details. Thank you!




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Cables, Wires - Management
Connectors, Interconnects
Integrated Circuits (ICs)
Semiconductor Modules
Optoelectronics
View more