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AS4C16M16SA-7TCN

Name: AS4C16M16SA-7TCN
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PAR 54TSOP II

メーカー
Mfr。パート #AS4C16M16SA-7TCN
パッケージ TSOP-54
データシート AS4C16M16SA-7TCN DataSheet
在庫中2540

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仕様

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	256Mb (16M x 16)
MemoryInterface	Parallel
ClockFrequency	143 MHz
WriteCycleTime-WordPage	14ns
AccessTime	5.4 ns
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Surface Mount
Package/Case	54-TSOP (0.400, 10.16mm Width)

概要

Description

The AS4C16M16SA-7TCN is a high-performance synchronous dynamic random-access memory (SDRAM) chip designed for use in various electronic applications. It features a 16 Meg x 16 configuration, providing a total memory capacity of 256 Megabits. Operating at a clock speed of 166 MHz with a 7ns access time, this memory is optimized for fast data processing and efficient system performance.
This SDRAM uses a standard 3.0V power supply and offers a low power consumption mode, making it suitable for power-sensitive applications. Its packaged form allows for easy integration into electronic circuits. Common applications include consumer electronics, networking equipment, and computing devices where high-speed memory access is crucial.
The AS4C16M16SA-7TCN is compatible with various interface standards and provides features such as burst mode and byte masking, enhancing its flexibility and usability in different designs. Overall, this chip is well-suited for applications requiring reliable, high-speed memory performance.

Features

The AS4C16M16SA-7TCN is a 256 Megabit (16M x 16) synchronous dynamic random-access memory (SDRAM) module. Key features include:
1. Density: 256Mb capacity.
2. Organization: 16 Meg x 16 configuration.
3. Speed: Operates at a clock frequency of up to 143 MHz with a cycle time of 7.0 ns.
4. Voltage: Typically powered at 3.3V.
5. Packaging: Offered in a standard TSOP II package.
6. Data Rate: Supports high-speed data transfer rates, ideal for applications requiring fast access.
7. Burst Mode: Capable of burst mode operation, enhancing performance in sequential data access.
8. Latency: Low latency, suitable for high-performance systems.
9. Temperature Range: Operates over an extended temperature range, making it suitable for industrial applications.
This SDRAM is commonly used in various applications, including networking equipment, consumer electronics, and computing devices.

Package

The AS4C16M16SA-7TCN is packaged in a TSOP-II (Thin Small Outline Package) format.

Pinout

The AS4C16M16SA-7TCN is a 256 Megabit (32MB) DDR3 SDRAM memory chip with a pin count of 78. It is designed for various applications, including consumer electronics and computing.
### Pin Count:
- Total Pins: 78
### Functions:
- Memory Type: DDR3 SDRAM
- Data Width: 16 bits
- Address and Control Signals: Supports multiple functions including row address, column address, chip select, write/read commands, and clock signals.
- Power Supply: Typically operates at 1.5V.
- Interface: Synchronous interface for high-speed data transfer.
- Additional Features: Integrated with a power-saving mode and burst mode capabilities for efficient operation.
This chip is suitable for applications requiring high performance and efficiency in memory operations.

Manufacturer

The manufacturer of the AS4C16M16SA-7TCN is Alliance Memory Inc. Alliance Memory is a semiconductor company that specializes in legacy memory solutions, providing a range of DRAM products, including SDRAM, DDR, and DDR2 memory chips. The company focuses on serving the needs of industries that require reliable and compatible memory solutions for various applications, including consumer electronics, automotive, telecommunications, and industrial systems. Alliance Memory aims to support customers with high-quality products and extensive technical support, catering to the demand for both standard and specialized memory components.

Application

The AS4C16M16SA-7TCN is a 256Mb synchronous dynamic random-access memory (SDRAM) chip, commonly used in applications such as consumer electronics, automotive systems, networking equipment, and industrial control systems. It is suitable for high-performance computing tasks, data buffering, and memory expansion in devices like smartphones, tablets, and embedded systems.

Equivalent

The AS4C16M16SA-7TCN chip is a 256Mb DDR3 SDRAM memory chip. Equivalent products include the Micron MT41J256M16HA-125, Hynix H5TQ2G83AFR, and Samsung K4B4G1646F-HC12. Always verify specifications like speed, voltage, and organization when considering alternatives.