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AS4C32M16SC-7TIN

Name: AS4C32M16SC-7TIN
Rating: 4.7 (12 reviews)

IC DRAM 512MBIT PAR 54TSOP II

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Mfr。パート #AS4C32M16SC-7TIN
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仕様

Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	512Mbit
Memory Organization	32M x 16
Memory Interface	Parallel
Write Cycle Time - Word, Page	15ns
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	54-TSOP (0.400", 10.16mm Width)
Supplier Device Package	54-TSOP II
Base Product Number	AS4C32
Clock Frequency	133 MHz
Access Time	17 ns

概要

Description

The AS4C32M16SC-7TIN is a 32 Megabit (4 Megabyte) synchronous dynamic random-access memory (SDRAM) chip designed for high-performance applications. It features a 16-bit data width and operates at a clock speed of up to 143 MHz, enhancing data processing speeds for various electronic devices.
This memory chip is commonly utilized in applications such as networking equipment, automotive systems, and consumer electronics, owing to its reliability and efficiency. The "7" in the part number indicates a maximum access time of 7 nanoseconds, contributing to its fast read/write capabilities.
The AS4C32M16SC-7TIN is packaged in a standard Tin (TIN) format, facilitating easy integration into circuit boards. It operates within a voltage range of 2.5V to 3.6V, making it suitable for a variety of power-sensitive applications. Overall, this SDRAM chip is a cost-effective solution for embedded systems requiring moderate speed and capacity.

Features

The AS4C32M16SC-7TIN is a 512Mb (32M x 16-bit) DDR3 SDRAM device designed for high-performance memory applications. Here are its key features:
1. Memory Density: 512Mb capacity, organized as 32M x 16 bits.
2. Data Rate: Supports DDR3 speeds up to 1066 MT/s (megatransfers per second).
3. Operating Voltage: Typically operates at 1.5V, with a low power consumption profile.
4. Package Type: Available in a compact 78-ball TFBGA (Thin Fine Ball Grid Array) package.
5. Burst Length: Supports burst lengths of 4 and 8 for efficient data access.
6. ECC Support: Error-correcting code (ECC) capabilities to enhance data integrity.
7. Temperature Range: Suitable for industrial applications, operating across a wide temperature range.
8. Interface: Compatible with standard DDR3 interfaces for easy integration into various systems.
These features make the AS4C32M16SC-7TIN suitable for use in computers, networking devices, and various consumer electronics.

Package

The AS4C32M16SC-7TIN is packaged in a standard 54-ball Thin BGA (Ball Grid Array) format. This package type is designed for compactness and efficient thermal dissipation in electronic applications.

Pinout

The AS4C32M16SC-7TIN is a 512Mbit (32Mx16) DDR3 SDRAM component. It features a total of 78 pins.
The primary functions of these pins include:
- Data Pins (DQ0-DQ15): These are used for data input and output.
- Address Pins (A0-A14): These pins are used to select specific memory locations.
- Control Pins: Including Clock (CK, CK#), Chip Select (CS#), Write Enable (WE#), and Read Enable (OE#), which manage read and write operations.
- Power and Ground Pins: Provide necessary power supply and grounding for the chip to operate.
- Byte Lane Control: Control signals for byte access (e.g., BA0, BA1 for bank address).
This configuration allows the AS4C32M16SC-7TIN to function effectively in various memory applications, offering high-speed performance and reliability.

Manufacturer

The AS4C32M16SC-7TIN is manufactured by Alliance Memory, Inc. Alliance Memory is a semiconductor company that specializes in the design, manufacturing, and supply of memory products, including SRAM, DRAM, and EEPROM devices. They focus on providing high-quality, cost-effective memory solutions for a variety of applications, including consumer electronics, telecommunications, and industrial products. The company aims to support customers with a diverse range of memory products that meet specific performance and reliability requirements.

Application

The AS4C32M16SC-7TIN is a 512Mb (32M x 16) CMOS DDR3 SDRAM memory chip. Its application areas include high-performance computing, networking devices, consumer electronics, telecommunications, and embedded systems. It is commonly used in laptops, desktops, servers, and various digital devices where high-speed data processing and memory storage are essential.

Equivalent

The AS4C32M16SC-7TIN chip is a 512Mbit (32Mx16) DRAM. Equivalent products include:
1. MT48LC32M16A2P-75
2. K4S56323FB-60
3. Hynix HY57V561620ETP
Ensure to check specific data sheets for compatibility based on voltage, timing, and other specifications before substitution.