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IS42S81600F-7TLI

Name: IS42S81600F-7TLI
Rating: 4.7 (12 reviews)

IC DRAM 128MBIT PAR 54TSOP II

제조업체
Mfr.부분 #IS42S81600F-7TLI
패키지 TSOP-54
데이터시트 IS42S81600F-7TLI DataSheet
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사양

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	128Mb (16M x 8)
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 IS42S81600F-7TLI is a 16M-bit (2MB) synchronous dynamic random-access memory (SDRAM) chip, organized as 2M x 8 bits. It operates at a clock frequency up to 133 MHz and is designed for use in various applications, including consumer electronics, telecommunications, and industrial devices. The "7" in the part number indicates a maximum access time of 7 nanoseconds, ensuring fast data retrieval.
This memory chip features a 3.3V power supply and is available in a 54-pin TSOP-II package, making it suitable for surface mounting. The IS42S81600F-7TLI supports various operating modes, including burst mode and auto-refresh, enhancing its performance in high-speed applications. Its low power consumption makes it ideal for battery-operated devices. Overall, the IS42S81600F-7TLI is a reliable choice for designers looking to incorporate efficient and high-speed memory solutions into their systems.

Package

The IS42S81600F-7TLI is packaged in a 54-pin TSOP II (Thin Small Outline Package) format. This type of packaging is commonly used for memory devices, providing a compact footprint while allowing for efficient heat dissipation and ease of mounting on circuit boards.

Pinout

The IS42S81600F-7TLI is a 16 Meg x 8 bits (128 Megabits) dynamic random-access memory (DRAM) chip. It features a pin count of 54 pins. The primary functions of these pins include:
1. Data Pins (DQ0-DQ7): 8 bits of data input/output.
2. Address Pins (A0-A19): Used to select memory locations.
3. Control Pins:
- WE (Write Enable)
- OE (Output Enable)
- CS (Chip Select): Manage read/write operations.
4. Clock Pins: For synchronous operation.
5. Power and Ground Pins: Supply power and ground connections.
The chip operates with a supply voltage of 3.3V and is commonly used in applications requiring high-density memory solutions.

Manufacturer

The IS42S81600F-7TLI is manufactured by Integrated Silicon Solution, Inc. (ISSI). ISSI is a semiconductor company that specializes in designing and manufacturing memory solutions, including SRAM, DRAM, and Flash memory devices. Founded in 1988, the company primarily serves markets such as automotive, consumer electronics, telecommunications, and industrial applications. ISSI is known for its focus on high-quality memory products and has established a strong presence in the global semiconductor industry.

Application

The IS42S81600F-7TLI is a DDR2 SDRAM memory chip commonly used in various applications including networking equipment, consumer electronics, automotive systems, and industrial automation. It serves as a memory solution for devices requiring high-speed data processing and storage, such as routers, switches, digital TVs, and embedded systems. Its low power consumption and high performance make it suitable for portable devices and applications with stringent space and power constraints.

Equivalent

The IS42S81600F-7TLI is a 16Mb (2Mx8) DRAM chip. Equivalent products include the MT48LC8M16A2P-75 and the K4S641632F-7. These chips offer similar specifications in terms of capacity and organization. Always verify compatibility in terms of voltage, timing, and pin configuration before substitution.