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IS42S16800F-7BLI

Name: IS42S16800F-7BLI
Rating: 4.7 (12 reviews)

IC DRAM 128MBIT PARALLEL 54TFBGA

제조업체
Mfr.부분 #IS42S16800F-7BLI
패키지 54-TFBGA
데이터시트 IS42S16800F-7BLI DataSheet
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사양

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	128Mb (8M 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 IS42S16800F-7BLI is a synchronous dynamic random-access memory (SDRAM) chip produced by ISSI (Integrated Silicon Solution Inc.). It features a capacity of 16 megabits (2 megabytes) and operates at a speed of 133 MHz with a 7.5 ns access time. The chip is organized as 2 meg x 8 bits, making it suitable for various applications, including consumer electronics and telecommunications.
This memory device utilizes a 3.3V power supply and is designed for low power consumption, enhancing its efficiency in portable and battery-operated devices. The "F" in the part number indicates it is in a fine-pitch ball grid array (FBGA) package, which allows for high-density mounting on circuit boards.
The IS42S16800F-7BLI is commonly used in digital signal processing, gaming consoles, and networking hardware, where quick data access and reliability are crucial. It supports a variety of standard memory functions, including random access, burst read/write operations, and refresh capabilities.

Features

The IS42S16800F-7BLI is a 1 Gigabit (128MB) synchronous dynamic random-access memory (SDRAM) chip designed for high-performance applications. It operates at a clock frequency of up to 133 MHz, with a data rate of 266 MT/s. This memory device features a 16-bit data width and is organized as 8 banks of 2M x 16 bits.
Key features include:
- Low power consumption, with a maximum operating voltage of 3.3V.
- Fast access times, with a CAS latency of 3 at 133 MHz.
- Support for burst mode and multiple banks for enhanced performance.
- TSOP II (Thin Small Outline Package) form factor for compact design.
Ideal for use in applications such as networking, telecommunications, and consumer electronics, this memory module provides reliable and efficient data storage solutions.

Package

The IS42S16800F-7BLI is a DRAM memory chip packaged in a 54-pin TSOP II (Thin Small Outline Package) form factor. This package type is commonly used for surface mount applications in memory modules.

Pinout

The IS42S16800F-7BLI is a 16 Meg x 8-bit (128 Megabit) synchronous dynamic random-access memory (SDRAM) device. It features a pin count of 54 pins.
The main functions of the pins include:
- Data Pins (DQ0-DQ7): 8 data input/output pins for data transfer.
- Address Pins (A0-A12): Used to select memory locations.
- Control Pins: Includes Chip Select (CS), Output Enable (OE), Write Enable (WE), and Bank Select (BA0, BA1) for controlling read/write operations and bank selection.
- Clock Pin (CLK): For synchronizing data transfers.
- Refresh Pins (REF): For refreshing the memory content.
- Power and Ground Pins: Including VDD and VSS for power supply and ground connection.
This device operates at a speed of 7 ns, suitable for various applications requiring high-performance memory.

Manufacturer

The IS42S16800F-7BLI is manufactured by ISSI (Integrated Silicon Solution, Inc.), a company that specializes in designing and manufacturing a wide range of semiconductor memory products. Founded in 1988, ISSI focuses on providing high-performance, high-density, and cost-effective memory solutions, including SRAM, DRAM, and Flash memory. The company primarily serves markets such as consumer electronics, automotive, industrial, and communications. ISSI is known for its commitment to innovation and quality, catering to various applications that require reliable memory performance.

Application

The IS42S16800F-7BLI is a 16Mb DRAM memory chip commonly used in various applications, including consumer electronics, telecommunications, networking equipment, and industrial automation. Its high-speed performance and low power consumption make it suitable for devices such as smartphones, tablets, digital cameras, and embedded systems. Additionally, it can be employed in gaming consoles and automotive electronics, where reliable memory access is crucial.

Equivalent

The IS42S16800F-7BLI is a 256Mb DDR SDRAM memory chip. Equivalent products include:
1. Hynix HY57V281620FTP-7
2. Micron MT48LC16M16A2P-75
3. Samsung K4H560838D-TC50
Always verify specifications and compatibility with your specific application.