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Brief Description
The 18B-10 is an electronic component model in the IC Chips product category. It is a type of SRAM (Static Random-Access Memory) designed to optimize bus utilization and eliminate dead cycles when transitioning from Read to Write or vice versa. The 18B-10 integrates a large number of SRAM cells and features advanced synchronous peripheral circuitry and a two-bit counter for internal burst operation. It uses high-speed, low-power CMOS designs and is available in different clock speeds and access times.
Specifications and Features
The 18B-10 SRAM features:
- Zero Bus Latency, no dead cycles between Write and Read cycles
- Fast clock speeds: 200, 166, 133, 100 MHz
- Fast access times: 3.2, 3.6, 4.2, 5.0 ns
- Internally synchronized registered outputs eliminate the need to control OE
- Single 3.3V –5% and +5% power supply VCC
- Separate VCCQ for 3.3V or 2.5V I/O
- Single WEN (Read/Write) control pin
- Positive clock-edge triggered, address, data, and control signal registers for fully pipelined applications
- Interleaved or linear four-word burst capability
- Individual byte Write (BWa–BWd) control (may be tied LOW)
- CEN pin to enable clock and suspend operations
- Three chip enables for simple depth expansion
- Automatic power-down feature available using ZZ mode or CE select
- JTAG boundary scan
- Low-profile 119-bump, 14-mm × 22-mm BGA (Ball Grid Array), and 100-pin TQFP packages
Application Scenarios
The 18B-10 SRAM is commonly used in electronic devices and systems that require high-speed and efficient memory access. It is suitable for various applications, including:
- Computer hardware
- Embedded systems
- Networking equipment
- Telecommunications devices
- Consumer electronics
Comparison
Advantages- Zero Bus Latency for optimal performance
- Multiple clock speeds and access times to suit different requirements
- Synchronized registered outputs for simplified control
- Low-power CMOS designs for energy efficiency
- Option for automatic power-down feature
Disadvantages- Limited chip enable options for depth expansion
- Specialized packaging options may limit compatibility with certain systems
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 18B-10
- Chipdatas Part: CD94-18B-10
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 05:06 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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