Direct Memory Access (DMA) Engine
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Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Count Register used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Count Register is characterized by the integration of Register Storage Cells and Decrement Logic. In industrial production environments, manufacturers listed on CNFX commonly emphasize Semiconductor (Silicon) construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A hardware register within a DMA engine that tracks the number of data units to be transferred.
Technical details and manufacturing context for Count Register
Commonly used trade names and technical identifiers for Count Register.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (electronic component) |
| other spec: | Data unit size: 8-bit to 64-bit, Clock frequency: Up to 500 MHz, Power supply: 1.2V to 3.3V ±5% |
| temperature: | 0°C to 70°C (operational), -40°C to 85°C (storage) |
Verified manufacturers with capability to produce this product in China
✓ 94% Supplier Capability Match Found
Authentic performance reports from verified B2B procurement managers.
"Great transparency on the Count Register components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."
"The Count Register we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."
"Found 43+ suppliers for Count Register on CNFX, but this spec remains the most cost-effective."
“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”
The Count Register tracks the number of data units to be transferred during DMA operations, decrementing as transfers complete until reaching zero.
Count Registers are primarily manufactured using semiconductor silicon, which enables precise electronic functionality in computer and optical products.
It works with register storage cells to hold the count value, decrement logic to reduce the count during transfers, and zero-detect circuits to signal transfer completion.
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