71V2556SA100BG
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Memory Controller
- Characteristics: High-performance, Low-power consumption
- Package: BGA (Ball Grid Array)
- Essence: Efficient memory management and control
- Packaging/Quantity: Tray, 250 units per tray
Specifications
- Operating Voltage: 3.3V
- Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
- Memory Capacity: 256 Megabits (32 Megabytes)
- Data Bus Width: 16 bits
- Clock Frequency: 100 MHz
- Access Time: 5 ns
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The 71V2556SA100BG IC has a total of 119 pins. The pin configuration is as follows:
- VDDQ
- DQ0
- DQ1
- DQ2
- DQ3
- DQ4
- DQ5
- DQ6
- DQ7
- DQ8
- DQ9
- DQ10
- DQ11
- DQ12
- DQ13
- DQ14
- DQ15
- VSSQ
- NC
- A0
- A1
- A2
- A3
- A4
- A5
- A6
- A7
- A8
- A9
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A23
- A24
- A25
- A26
- A27
- A28
- A29
- A30
- A31
- VSSA
- NC
- WE#
- CAS#
- RAS#
- CKE
- CS#
- BA0
- BA1
- CLK
- DQM0
- DQM1
- VDD
- VSS
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- Efficient memory control and management
- Support for SDRAM technology
- High-performance data transfer with a 16-bit data bus
- Low-power consumption for energy efficiency
- Clock synchronization with a frequency of 100 MHz
- Support for various memory operations such as read, write, and refresh
Advantages and Disadvantages
Advantages: - High-performance memory controller - Low-power consumption for energy efficiency - Support for SDRAM technology
Disadvantages: - Limited memory capacity (256 Megabits)
Working Principles
The 71V2556SA100BG is a memory controller IC designed to efficiently manage and control SDRAM. It synchronizes with the system clock and enables high-speed data transfer between the memory and the processor. The IC supports various memory operations such as read, write, and refresh, ensuring reliable and efficient memory management.
Detailed Application Field Plans
The 71V2556SA100BG IC is commonly used in applications that require efficient memory control and management. Some potential application fields include: - Computer systems - Networking equipment - Telecommunications devices - Industrial automation systems - Consumer electronics
Detailed and Complete Alternative Models
- 71V2556S100BGI8: Similar memory controller IC with 256 Meg
技術ソリューションにおける 71V2556SA100BG の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of 71V2556SA100BG in technical solutions:
Q: What is the 71V2556SA100BG? A: The 71V2556SA100BG is a high-speed, low-power 256K x 18 synchronous dual-port static RAM (SDRAM) designed for use in various technical solutions.
Q: What are the key features of the 71V2556SA100BG? A: Some key features include a 100 MHz clock frequency, 3.3V power supply, 256K x 18 organization, and dual independent ports.
Q: How can I interface the 71V2556SA100BG with other components in my system? A: The 71V2556SA100BG supports industry-standard synchronous SRAM interfaces, making it compatible with a wide range of microcontrollers, processors, and other devices.
Q: Can the 71V2556SA100BG be used in real-time applications? A: Yes, the 71V2556SA100BG is suitable for real-time applications due to its high-speed operation and dual-port architecture, allowing simultaneous read and write access.
Q: What is the power consumption of the 71V2556SA100BG? A: The 71V2556SA100BG has low power consumption, making it energy-efficient and suitable for battery-powered or low-power devices.
Q: Can I use multiple 71V2556SA100BG devices in parallel to increase memory capacity? A: Yes, you can connect multiple 71V2556SA100BG devices together to increase the overall memory capacity of your system.
Q: Does the 71V2556SA100BG support error correction codes (ECC)? A: No, the 71V2556SA100BG does not have built-in ECC functionality. If ECC is required, an external ECC controller can be used in conjunction with the device.
Q: What are the typical applications of the 71V2556SA100BG? A: The 71V2556SA100BG is commonly used in networking equipment, telecommunications systems, industrial automation, and other high-performance embedded systems.
Q: Can I operate the 71V2556SA100BG at voltages other than 3.3V? A: No, the 71V2556SA100BG requires a 3.3V power supply for proper operation. Operating it outside the specified voltage range may lead to unreliable performance or damage.
Q: Is the 71V2556SA100BG available in different package options? A: Yes, the 71V2556SA100BG is available in various package options, including surface mount packages like TQFP and BGA, allowing flexibility in board design and integration.
Please note that these answers are general and may vary depending on specific application requirements.