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Vendor:
Digital Core Design
Category:
Timers & Watchdogs
Programmable Interval Timer
The D8254 is a programmable interval timer/counter, binary compatible with the 82C54 industry standard.
Overview
The D8254 is a programmable interval timer/counter, binary compatible with the 82C54 industry standard. Since DCD's core value is innovation, this unique IP Core solves one of the most common problems in any micro-computer system: the generation of accurate time delays under software control. The D8254 can be used as:
* Real time clock
* Even counter
* Digital one-shot
* Programmable rate generator
* Square wave generator
* Binary rate multiplier
* Complex waveform generator
* Complex motor controller
* Interrupt on terminal count
The D8254 includes fully automated testbench with complete set of tests , which allows an easy package validation at each stage of SoC design flow.Our proprietary core is a technology independent design, that can be implemented in a variety of process technologies.
* Real time clock
* Even counter
* Digital one-shot
* Programmable rate generator
* Square wave generator
* Binary rate multiplier
* Complex waveform generator
* Complex motor controller
* Interrupt on terminal count
The D8254 includes fully automated testbench with complete set of tests , which allows an easy package validation at each stage of SoC design flow.Our proprietary core is a technology independent design, that can be implemented in a variety of process technologies.
Key features
- Three independent 16-bit counters
- Six programmable Counter modes
- Interrupt on terminal count
- Hardware retriggerable One-Shot
- Rate Generator
- Square wave mode
- Software triggered strobe
- Hardware triggered strobe
- Binary or BCD counting
- Status Read Back Command
- Simple interface allows easy connection to microcontrollers
- Fully synthesizable
- Static design and no internal tri-states
Benefits
- Getting a silicon proven and technologically independent IP (VHDL and Verilog)
- Rapid prototyping and time-to-market reduction
- Design risk elimination
- Development costs reduction
- Full customization
- Wide range of peripherals
- Global sales network
- Professional service
- Fast responsive support
Applications
- Embedded microprocessor boards
What’s Included?
- HDL Source Code
- Testbench environment
- Automatic Simulation macros
- Tests with reference responses
- Synthesis scripts
- Technical documentation
- 12 months of technical support
Specifications
Identity
Part Number
D8254
Vendor
Digital Core Design
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Poland
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Frequently asked questions about Timers & Watchdogs IP cores
What is Programmable Interval Timer?
Programmable Interval Timer is a Timers & Watchdogs IP core from Digital Core Design listed on Semi IP Hub.
How should engineers evaluate this Timers & Watchdogs?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Timers & Watchdogs IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.