8279 Keyboard & Display Controller Card + FRC Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13201
Indian Lab Suppliers supplies the 8279 Keyboard & Display Controller Card + FRC (Product ID: 13201) as part of its electronics engineering lab equipment range. It is a study card for the 8279 programmable keyboard/display controller, used with 8085 and 8086 trainers.
Quick Answer
An 8279 IC scans a keypad and refreshes a multi-digit display so that the processor does not have to. On this card the scan and return lines come out to input terminals and a 26-pin FRC connector, while 3 mm LEDs show AD0–AD7, Chip Select, Read, Write, INTA and A0. The card joins the trainer bus through a 50-pin FRC connector and supports hardware single-step and full-clock execution, so all 8279 modes can be run. An 8-digit seven-segment display with a 20-key keypad module is an optional add-on; please confirm at quotation whether it is required.
Key Specifications
| Parameter | Detail |
|---|---|
| Device | 8279 programmable keyboard/display controller IC |
| Scan / return lines | Input terminals and 26-pin FRC connector |
| Indicators | 3 mm LEDs for AD0–AD7, Chip Select, Read, Write, INTA, A0 |
| Execution modes | Hardware single step (micro switch) and full clock |
| Connection | 50-pin FRC connector to 8085/8086 trainer |
| Optional module | 8-digit seven-segment display with 20-key keypad |
| Supplied with | User manual with sample program |
Where This Is Used
Taught with the 8259 PIC Study Card + FRC (Product ID: 13200) and the 8255 PPI Study Card + FRC (Product ID: 13195) in microprocessor peripheral practicals. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Is the keypad and display included?
The 8-digit display with 20-key keypad is optional; confirm it at quotation.
How are scan lines brought out?
Through input terminals and a 26-pin FRC connector.
Which processors can drive it?
8085 and 8086 trainer kits with a 50-pin bus.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the 8279 Keyboard & Display Controller Card + FRC, reach our team via Contact Us or submit your requirement through our Tenders page.
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