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IS42S16160J-7BLI

Name: IS42S16160J-7BLI
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PARALLEL 54TFBGA

제조업체
Mfr.부분 #IS42S16160J-7BLI
패키지 BGA-54
데이터시트 IS42S16160J-7BLI DataSheet
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사양

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	256Mb (16M x 16)
MemoryInterface	Parallel
ClockFrequency	143 MHz
AccessTime	5.4 ns
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	54-TFBGA

개요

Description

The IS42S16160J-7BLI is a 16M x 16-bit synchronous dynamic random-access memory (SDRAM) chip manufactured by ISSI (Integrated Silicon Solution, Inc.). It operates at a voltage of 3.3V and features a data rate of up to 133 MHz, making it suitable for various applications requiring fast data processing, such as networking and telecommunications equipment, consumer electronics, and embedded systems.
This SDRAM is designed to support burst mode operations, which enhances data transfer rates, and it includes features like programmable burst lengths and an advanced power-saving mode to improve efficiency. The "7BLI" suffix indicates specific features related to the package type and operating temperature range, making it suitable for industrial applications.
Overall, the IS42S16160J-7BLI is known for its reliability and performance in high-speed memory applications.

Features

The IS42S16160J-7BLI is a 16Mb (2M x 8) asynchronous SRAM memory chip. Key features include:
1. Access Time: 70 ns typical access time, allowing for fast data retrieval.
2. Voltage Supply: Operates at a supply voltage of 2.7V to 3.6V.
3. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
4. Asynchronous Operation: Supports asynchronous read and write operations, simplifying interfacing in various applications.
5. Wide Operating Temperature Range: Typically from -40°C to +85°C, suitable for industrial applications.
6. Compatibility: Pin-compatible with other similar SRAMs, allowing for easy integration.
7. Packaging: Available in a 48-pin TSOP package, convenient for PCB design.
This chip is ideal for applications requiring fast memory access, such as networking, telecommunications, and consumer electronics.

Package

The IS42S16160J-7BLI is a DRAM memory chip packaged in a 54-pin TSOP II (Thin Small Outline Package) configuration. This package type is commonly used for memory devices, providing a compact design suitable for various electronic applications.

Pinout

The IS42S16160J-7BLI is a 16 Meg x 16 bit (256 Megabit) synchronous dynamic random-access memory (SDRAM) chip. It has a total pin count of 54 pins.
The primary functions of these pins include:
- Data Pins (DQ0-DQ15): 16 data lines for input/output.
- Address Pins (A0-A11): Used for addressing the memory locations.
- Control Pins:
- Chip Select (CS): Activates the chip.
- Write Enable (WE): Enables write operations.
- Read Enable (OE): Enables read operations.
- Clock (CLK): Synchronizes data transfer.
- Clock Enable (CEN): Enables/disables the clock.
- Baud Pins (BA0, BA1): Select between different memory banks.
- Refresh Pins (REF): Used for refreshing the memory.
- Power and Ground Pins (VDD, VSS): Power supply and ground connections.
This chip is typically used in applications requiring high-speed memory access.

Manufacturer

The IS42S16160J-7BLI is manufactured by ISSI (Integrated Silicon Solution, Inc.), which is a semiconductor company specializing in high-performance memory products. Founded in 1988, ISSI designs and manufactures a variety of memory solutions, including SRAM, DRAM, and Flash memory. The company focuses on serving markets such as telecommunications, automotive, consumer electronics, and industrial applications. ISSI is known for its commitment to quality and innovation in the memory industry, providing reliable and cost-effective solutions for its customers.

Application

The IS42S16160J-7BLI is a 16Mb (2M x 8) SDRAM memory chip used in various applications, including consumer electronics, mobile devices, networking equipment, and embedded systems. Its features support high-speed data processing, making it suitable for applications like graphics processing, gaming consoles, and industrial automation where efficient memory access is crucial.

Equivalent

The IS42S16160J-7BLI chip is a 1Gb DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) component. Equivalent products include:
1. MT46V16M16TG-7 (Micron)
2. Hynix H5TQ1G63AFR (SK Hynix)
3. K4T1G164EB-HCE7 (Samsung)
Always verify compatibility with your specific application requirements.