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AS4C32M16SB-7TCN

Name: AS4C32M16SB-7TCN
Rating: 4.7 (12 reviews)

IC DRAM 512MBIT PAR 54TSOP II

제조업체
Mfr.부분 #AS4C32M16SB-7TCN
패키지 TSOP-54
데이터시트 AS4C32M16SB-7TCN DataSheet
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사양

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	512Mb (32M 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)

개요

Description

The AS4C32M16SB-7TCN is a 512Mb (32M x 16) DDR3 SDRAM (Synchronous Dynamic Random Access Memory) chip designed for high-performance applications. It operates at a clock frequency of up to 800MHz, supporting data rates of 1600MT/s. This memory is organized in a 16-bit wide data bus and offers a range of features such as low power consumption, enabling efficient performance in mobile and embedded systems.
The "7TCN" designation indicates the speed grade (7ns) and the package type. The chip is commonly used in consumer electronics, networking equipment, and computing devices, where high bandwidth and low latency are essential. It adheres to JEDEC standards, ensuring compatibility with various systems. The AS4C32M16SB-7TCN is suitable for applications that require dense memory solutions, making it a versatile choice for modern digital applications.

Package

The AS4C32M16SB-7TCN is packaged in a 78-ball TFBGA (Thin Fine Ball Grid Array) format. This type of package is designed for compact applications, offering efficient thermal and electrical performance.

Pinout

The AS4C32M16SB-7TCN is a 32M x 16-bit (512Mb) asynchronous SRAM chip that typically features a 54-pin TSOP II package.
Pin Count: 54 pins
Function:
- It provides data storage with a 16-bit wide data bus.
- Key pins include:
- Address Pins (A0-A18): Used for addressing the memory locations.
- Data Pins (DQ0-DQ15): Bidirectional data bus for data input/output.
- Chip Enable (CE): Activates the chip for read/write operations.
- Output Enable (OE): Enables output data on the data pins.
- Write Enable (WE): Controls write operations to the SRAM.
- Vcc and Ground (GND): Power supply and ground connections.
This SRAM is used in various applications where high-speed memory access is required.

Manufacturer

The AS4C32M16SB-7TCN is manufactured by Alliance Memory Inc., a semiconductor company that specializes in providing memory solutions. Alliance Memory focuses on the development and supply of a wide range of memory products, including DRAM, SRAM, and Flash memory. The company serves various markets, including consumer electronics, telecommunications, and industrial applications, offering products that are compatible with legacy memory technologies. Alliance Memory aims to support customers with reliable, cost-effective memory solutions and often provides extended product availability for older memory types that may no longer be manufactured by other companies.

Application

The AS4C32M16SB-7TCN is a 512Mb DDR3 SDRAM used in various applications, including consumer electronics, networking equipment, automotive systems, and industrial devices. It is suitable for high-performance computing, data storage, and memory-intensive applications due to its speed and efficiency. Common uses include smartphones, tablets, laptops, servers, and embedded systems.

Equivalent

The AS4C32M16SB-7TCN chip, a 512Mb DDR3 SDRAM, may have equivalent products such as:
1. MT41J256M16HA-15E
2. H5TQ2G83BFR
3. K3QF2G16AB-MB3
Ensure to verify specifications like speed, voltage, and packaging before substituting.