Encyclopedia Entry: 71V3556SA133BG8

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Memory Controller
Characteristics: High-speed, Low-power consumption
Package: BGA (Ball Grid Array)
Essence: Facilitates memory control and data transfer in electronic devices
Packaging/Quantity: Typically sold individually or in small quantities

Specifications

Manufacturer: Unknown
Part Number: 71V3556SA133BG8
Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
Voltage Supply: 3.3V
Operating Temperature Range: -40°C to +85°C
Speed: 133MHz
Memory Type: SDRAM (Synchronous Dynamic Random-Access Memory)
Memory Size: 4 Megabytes (MB)
Data Bus Width: 16 bits
Pin Count: 119

Detailed Pin Configuration

The 71V3556SA133BG8 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
NC (No Connection)
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
/CAS
/RAS
/WE
/CS0
/CS1
/CS2
/CS3
/CS4
/CS5
/CS6
/CS7
/CKE
/CLK
/DQM0
/DQM1
/DQM2
/DQM3
/DQM4
/DQM5
/DQM6
/DQM7
/DQS0
/DQS1
/DQS2
/DQS3
/DQS4
/DQS5
/DQS6
/DQS7
VSSQ
VDDQ
VDD
VSS
VREF
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

Memory control and data transfer capabilities
Synchronous operation with the system clock
Supports burst mode for efficient data transfer
Low-power standby mode for power-saving purposes
Auto-refresh and self-refresh modes for memory maintenance

Advantages and Disadvantages

Advantages: - High-speed operation at 133MHz - Low-power consumption for energy efficiency - Compact BGA package for space-saving integration - Supports various memory configurations - Reliable and stable performance

Disadvantages: - Limited memory size (4MB) - Availability and manufacturer information unknown - Lack of detailed documentation or support

Working Principles

The 71V3556SA133BG8 is a memory controller IC designed to facilitate memory control and data transfer

技術ソリューションにおける 71V3556SA133BG8 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 71V3556SA133BG8 in technical solutions:

Question: What is the 71V3556SA133BG8?
Answer: The 71V3556SA133BG8 is a specific integrated circuit (IC) used in technical solutions.
Question: What is the purpose of the 71V3556SA133BG8?
Answer: The 71V3556SA133BG8 is designed to provide high-speed synchronous dynamic random-access memory (SDRAM) for various applications.
Question: What is the maximum operating frequency of the 71V3556SA133BG8?
Answer: The 71V3556SA133BG8 can operate at a maximum frequency of 133 MHz.
Question: How much memory does the 71V3556SA133BG8 offer?
Answer: The 71V3556SA133BG8 provides a total memory capacity of 256 megabits (32 megabytes).
Question: What voltage does the 71V3556SA133BG8 require?
Answer: The 71V3556SA133BG8 operates at a voltage range of 3.3 volts.
Question: Can the 71V3556SA133BG8 be used in industrial applications?
Answer: Yes, the 71V3556SA133BG8 is suitable for use in industrial applications due to its robust design and reliability.
Question: Does the 71V3556SA133BG8 support error correction code (ECC)?
Answer: No, the 71V3556SA133BG8 does not support ECC. It is a non-ECC memory device.
Question: What is the data transfer rate of the 71V3556SA133BG8?
Answer: The 71V3556SA133BG8 has a maximum data transfer rate of 133 megabytes per second.
Question: Can the 71V3556SA133BG8 be used in low-power applications?
Answer: Yes, the 71V3556SA133BG8 has power-saving features and can be used in low-power applications.
Question: Is the 71V3556SA133BG8 compatible with other memory devices?
Answer: Yes, the 71V3556SA133BG8 is compatible with other SDRAM devices and can be used in conjunction with them in a system.

Please note that these answers are general and may vary depending on the specific technical requirements and application scenarios.