71V2556SA133BGI8
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Memory Controller
- Characteristics: High-speed, Low-power, Versatile
- Package: BGA (Ball Grid Array)
- Essence: Efficient memory management and control
- Packaging/Quantity: Single unit per package
Specifications
- Model: 71V2556SA133BGI8
- Operating Voltage: 3.3V
- Speed: 133 MHz
- Memory Type: Synchronous SRAM
- Memory Capacity: 256 Megabits (32 Megabytes)
- Access Time: 5 ns
- Interface: Parallel
- Pin Count: 119
Detailed Pin Configuration
The 71V2556SA133BGI8 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
- DQ16
- DQ17
- DQ18
- DQ19
- DQ20
- DQ21
- DQ22
- DQ23
- DQ24
- DQ25
- DQ26
- DQ27
- DQ28
- DQ29
- DQ30
- DQ31
- 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
- A32
- A33
- A34
- A35
- A36
- A37
- A38
- A39
- A40
- A41
- A42
- A43
- A44
- A45
- A46
- A47
- A48
- A49
- A50
- A51
- A52
- A53
- A54
- A55
- A56
- A57
- A58
- A59
- A60
- A61
- A62
- A63
- A64
- A65
- A66
- A67
- A68
- A69
- A70
- A71
- A72
- A73
- A74
- A75
- A76
- A77
- A78
- A79
- A80
- A81
- A82
- A83
- A84
- VSSQ
Functional Features
- Efficient memory management and control
- Synchronous operation for high-speed data transfer
- Low-power consumption
- Supports various memory configurations
- Easy integration with other system components
Advantages
- High-speed performance allows for quick data access
- Versatile memory controller suitable for different applications
- Low-power consumption helps in energy-efficient designs
- Reliable and stable memory management
Disadvantages
- Limited memory capacity compared to some other ICs
- Parallel interface may not be suitable for all applications
- Higher cost compared to certain alternatives
Working Principles
The 71V2556SA133BGI8 is a memory controller IC designed to efficiently manage and control synchronous SRAM memory. It operates at a speed of 133 MHz and supports parallel data transfer. The IC interfaces with the system's microprocessor and other components to facilitate seamless memory operations.
Detailed Application Field Plans
The 71V
技術ソリューションにおける 71V2556SA133BGI8 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 71V2556SA133BGI8 in technical solutions:
Question: What is the purpose of the 71V2556SA133BGI8 in technical solutions?
Answer: The 71V2556SA133BGI8 is a memory controller used for interfacing synchronous SRAMs with various microprocessors or digital signal processors (DSPs) in technical solutions.Question: What is the maximum operating frequency supported by the 71V2556SA133BGI8?
Answer: The 71V2556SA133BGI8 supports a maximum operating frequency of 133 MHz.Question: How much memory can the 71V2556SA133BGI8 support?
Answer: The 71V2556SA133BGI8 can support up to 4 banks of 256K x 36 synchronous SRAMs, providing a total memory capacity of 4MB.Question: Can the 71V2556SA133BGI8 operate with different supply voltages?
Answer: Yes, the 71V2556SA133BGI8 supports a wide range of supply voltages from 3.0V to 3.6V.Question: Does the 71V2556SA133BGI8 have any built-in error detection or correction mechanisms?
Answer: Yes, the 71V2556SA133BGI8 features an optional parity generator/checker for error detection.Question: Can the 71V2556SA133BGI8 be used in low-power applications?
Answer: Yes, the 71V2556SA133BGI8 has a power-down mode that reduces power consumption when the device is not actively being used.Question: What is the interface protocol supported by the 71V2556SA133BGI8?
Answer: The 71V2556SA133BGI8 supports a synchronous SRAM interface with separate read and write data buses.Question: Can the 71V2556SA133BGI8 be used in industrial temperature environments?
Answer: Yes, the 71V2556SA133BGI8 is designed to operate in a wide temperature range from -40°C to +85°C, making it suitable for industrial applications.Question: Does the 71V2556SA133BGI8 support burst mode operations?
Answer: Yes, the 71V2556SA133BGI8 supports burst read and burst write operations for efficient data transfer.Question: Are there any specific timing requirements for interfacing the 71V2556SA133BGI8 with microprocessors or DSPs?
Answer: Yes, the datasheet of the 71V2556SA133BGI8 provides detailed timing diagrams and specifications that need to be followed for proper interfacing with microprocessors or DSPs.
Please note that these answers are based on general information about the 71V2556SA133BGI8 and may vary depending on the specific application and implementation. It is always recommended to refer to the device's datasheet and consult with technical experts for accurate and detailed information.