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IS42S16800F-7TLI

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

IC DRAM 128MBIT PAR 54TSOP II

제조업체
Mfr.부분 #IS42S16800F-7TLI
패키지 54-TSOP
데이터시트 IS42S16800F-7TLI 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-TSOP (0.400, 10.16mm Width)

개요

Description

The IS42S16800F-7TLI is a 128Mb (16MB) DRAM memory chip produced by Integrated Silicon Solution, Inc. It features a synchronous dynamic random-access memory (SDRAM) architecture, which enhances performance by enabling higher data transfer rates through synchronized operations with the system clock. This particular model operates at a speed of 7 nanoseconds, indicating its ability to handle fast access times.
The chip is organized as 8 bits wide and has a depth of 16M, making it suitable for various applications that require moderate memory capacity and speed, such as consumer electronics, automotive systems, and networking devices. It operates on a 3.3V supply voltage, aligning with typical requirements for SDRAM components.
Additionally, the IS42S16800F-7TLI is designed with power efficiency in mind, featuring low power consumption modes. Its compact design and reliable performance make it an attractive option for manufacturers looking to enhance their product's memory capabilities.

Features

The IS42S16800F-7TLI is a 256 Mb (32M x 8 bit) DRAM memory chip featuring a x8 organization. Here are its key features:
1. Technology: It is based on Double Data Rate (DDR) SDRAM technology.
2. Speed: Operating at a clock frequency of 133 MHz, with a data rate of 266 MT/s.
3. Access Time: Offers a CAS latency of 2.5, ensuring quick data retrieval.
4. Voltage: Operates at a low voltage of 2.5V, contributing to energy efficiency.
5. Packaging: Typically comes in a TSOP-II (Thin Small Outline Package) form factor, making it suitable for space-constrained applications.
6. Interface: Supports a full-page burst read and write, enhancing performance for sequential data access.
7. Applications: Commonly used in consumer electronics, computers, and various embedded systems.
Overall, the IS42S16800F-7TLI is designed for high-performance and low-power applications, making it a versatile choice in the DRAM market.

Package

The IS42S16800F-7TLI is a DRAM memory chip packaged in a 54-ball FBGA (Fine Ball Grid Array) format. This packaging allows for a compact design and efficient heat dissipation, commonly used in various electronic applications.

Pinout

The IS42S16800F-7TLI is a 2Mx16 bit dynamically accessed DRAM (DDR SDRAM) with a total of 48 pins. Its primary function is to provide high-speed memory storage for various applications.
The pin configuration includes address inputs, data inputs/outputs, control signals, and power/ground connections. Key pins include:
- Address Pins (A0-A10): Used to select the memory location.
- Data Pins (DQ0-DQ15): Bi-directional data bus for reading and writing data.
- Control Pins: Including RAS (Row Address Strobe), CAS (Column Address Strobe), WE (Write Enable), and CS (Chip Select) to control memory operations.
- Power Pins: VDD and VSS for supplying power.
- Clock Pins: For synchronizing operations, if applicable.
This device is utilized in applications requiring reliable and fast memory solutions.

Manufacturer

The IS42S16800F-7TLI is manufactured by ISSI (Integrated Silicon Solutions, Inc.), a company that specializes in the design and production of semiconductor memory solutions. ISSI primarily focuses on a range of memory products, including SRAM, DRAM, and Flash memory for various applications such as automotive, consumer electronics, telecommunications, and industrial sectors. Founded in 1988 and headquartered in San Jose, California, ISSI is known for providing high-performance memory solutions while emphasizing quality and reliability in its products.

Application

The IS42S16800F-7TLI is a 128Mb DDR SDRAM memory chip commonly used in various applications, including consumer electronics, automotive systems, networking devices, and industrial equipment. Its high-speed data transfer capabilities make it suitable for graphics processing, video applications, and general-purpose computing in embedded systems.

Equivalent

The IS42S16800F-7TLI is a 128Mb SDRAM chip. Equivalent products include:
1. MT48LC16M16A2P - Micron
2. K4S641632H - Samsung
3. HY57V281620F - Hynix (SK Hynix)
4. MT48LC16M16A2 - Micron (similar density)
Always verify compatibility with specific application requirements before substitution.