IDT71V3557S75PFI

Product Overview

Category: Integrated Circuit (IC)
Use: Memory device
Characteristics: High-speed, low-power, synchronous SRAM
Package: 100-pin TQFP (Thin Quad Flat Package)
Essence: Provides high-performance memory storage for various electronic devices
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

Memory Type: Synchronous Static Random Access Memory (SRAM)
Memory Size: 4 Megabits (512K x 8)
Operating Voltage: 3.3V
Access Time: 7.5 ns
Operating Temperature Range: -40°C to +85°C
Data Retention: Greater than 10 years
Interface: Parallel

Detailed Pin Configuration

The IDT71V3557S75PFI has a total of 100 pins. The pin configuration is as follows:

VDDQ
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
GND
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
A85
A86
A87
A88
VDDQ

Functional Features

High-speed operation allows for quick data access and retrieval.
Low-power consumption makes it suitable for battery-powered devices.
Synchronous design ensures efficient data transfer between the memory and the processor.
Provides reliable data storage with a long data retention period.
Supports parallel interface for easy integration into various systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data processing. - Low-power consumption extends battery life in portable devices. - Reliable data storage ensures data integrity. - Synchronous design allows for efficient data transfer.

Disadvantages: - Limited memory size compared to other memory technologies. - Higher cost per bit compared to some other memory options. - Requires careful handling and proper ESD precautions during installation.

Working Principles

The IDT71V3557S75PFI is a synchronous SRAM that stores data using electronic circuits. It operates by receiving address signals from the processor, which are used to select specific memory locations. The data stored in these locations can be read or written based on the control signals provided. The synchronous design ensures that data transfers occur in synchronization with the system clock, allowing for efficient communication between the memory and the processor.

Detailed Application Field Plans

The IDT71V3557S75PFI is widely used in various electronic devices

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT71V3557S75PFI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT71V3557S75PFI in technical solutions:

Question: What is IDT71V3557S75PFI?
Answer: IDT71V3557S75PFI is a specific model of synchronous static RAM (SRAM) manufactured by Integrated Device Technology (IDT).
Question: What is the capacity of IDT71V3557S75PFI?
Answer: The IDT71V3557S75PFI has a capacity of 4 Megabits (Mb), which is equivalent to 512 Kilobytes (KB).
Question: What is the operating voltage range for IDT71V3557S75PFI?
Answer: The operating voltage range for IDT71V3557S75PFI is typically between 3.0V and 3.6V.
Question: What is the access time of IDT71V3557S75PFI?
Answer: The access time of IDT71V3557S75PFI is 7.5 nanoseconds (ns).
Question: Can IDT71V3557S75PFI be used in battery-powered devices?
Answer: Yes, IDT71V3557S75PFI can be used in battery-powered devices as it operates within the typical voltage range of such devices.
Question: Is IDT71V3557S75PFI compatible with standard SRAM interfaces?
Answer: Yes, IDT71V3557S75PFI is designed to be compatible with industry-standard SRAM interfaces, making it easy to integrate into existing systems.
Question: Can IDT71V3557S75PFI be used in high-speed applications?
Answer: Yes, IDT71V3557S75PFI has a relatively fast access time of 7.5 ns, making it suitable for many high-speed applications.
Question: Does IDT71V3557S75PFI support simultaneous read and write operations?
Answer: No, IDT71V3557S75PFI does not support simultaneous read and write operations. It operates in a single-read/single-write mode.
Question: What is the temperature range for IDT71V3557S75PFI?
Answer: The temperature range for IDT71V3557S75PFI is typically between -40°C and +85°C, making it suitable for a wide range of environments.
Question: Can IDT71V3557S75PFI be used as a drop-in replacement for other SRAM chips?
Answer: In most cases, yes. However, it's always recommended to consult the datasheet and verify pin compatibility before replacing any SRAM chip with IDT71V3557S75PFI.