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IS43LR32640A-6BLI

Name: IS43LR32640A-6BLI
Rating: 4.7 (12 reviews)

IC DRAM 2GBIT PARALLEL 90WBGA

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製造商。部分 #IS43LR32640A-6BLI
包 WBGA-90
資料表 IS43LR32640A-6BLI DataSheet
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規格

Package	Tray
ProductStatus	Active
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM - DDR
MemorySize	2Gb (64M x 32)
MemoryInterface	Parallel
ClockFrequency	166 MHz
WriteCycleTime-WordPage	15ns
AccessTime	5 ns
Voltage-Supply	1.7V ~ 1.95V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	90-LFBGA

概述

Description

The IS43LR32640A-6BLI is a high-performance 32Mb (megabit) synchronous dynamic random-access memory (SDRAM) chip, commonly used in various electronic applications. It operates at a low voltage of 1.8V, making it suitable for power-sensitive devices. The chip features a 16-bit data width and is organized in a 4M x 8 configuration.
This SDRAM supports multiple operations, including burst read and write modes, which enhance data transfer rates. With a maximum clock frequency of 166 MHz, it provides efficient performance for applications in consumer electronics, automotive systems, and networking devices. The device is compatible with standard memory controllers and supports a range of timing parameters to optimize performance.
The IS43LR32640A-6BLI is housed in a compact package, which facilitates integration into space-constrained designs. Its reliability and efficiency make it a popular choice for developers seeking to enhance the performance of their electronic systems.

Features

The IS43LR32640A-6BLI is a high-density, low-power DDR3 SDRAM memory chip designed for various applications, including consumer electronics and computing devices. Key features include:
1. Capacity: 2 Gigabits (256MB) per chip.
2. Data Rate: Operates at a data rate of 1066 MT/s.
3. Interface: Supports a 16-bit wide data bus.
4. Voltage: Low voltage operation at 1.5V, enhancing energy efficiency.
5. Row and Column Organization: Organized as 512M x 16, allowing efficient memory access.
6. Package: Available in a standard 78-ball BGA package for compact integration.
7. Temperature Range: Operates within a commercial temperature range, suitable for consumer applications.
8. Self-refresh and Power-down Modes: Features for reduced power consumption during idle states.
These specifications make the IS43LR32640A-6BLI suitable for applications requiring reliable and efficient memory performance.

Package

The IS43LR32640A-6BLI is a DDR3 SDRAM memory chip housed in a 78-ball TFBGA (Thin Fine Ball Grid Array) package. This compact package type is designed for high-density applications, facilitating efficient heat dissipation and board space optimization.

Pinout

The IS43LR32640A-6BLI is a 32 Meg x 64-bit DDR3 SDRAM memory chip. It has a total of 84 pins.
The key functions of the pins include:
- Address (A0-A14): Address inputs for accessing memory locations.
- Data (DQ0-DQ63): Bidirectional data lines for reading and writing data.
- Control (CK, CK#, CS#, RAS#, CAS#, WE#): Signals for controlling memory operations, including clock inputs and command selections.
- Power (VDD, VSS): Power supply and ground connections.
- ODT (On-Die Termination): Signals to enable or disable termination for improved signal integrity.
This DDR3 SDRAM operates at a clock speed of 533 MHz and has a package type of FBGA (Fine Ball Grid Array), designed for high-density applications.

Manufacturer

The IS43LR32640A-6BLI is manufactured by ISSI (Integrated Silicon Solution, Inc.), which is a semiconductor company. ISSI specializes in the design and production of high-performance memory products, including DRAM (Dynamic Random Access Memory) and SRAM (Static Random Access Memory). The company focuses on providing solutions for various applications, including automotive, industrial, telecommunications, and consumer electronics. Founded in 1988, ISSI is known for its innovation in memory technology and caters to a global market, delivering reliable and high-quality semiconductor products to meet diverse customer needs.

Application

The IS43LR32640A-6BLI is a low-power, high-speed DRAM (Dynamic Random-Access Memory) chip primarily used in portable electronic devices, such as smartphones, tablets, and wearable technology. It is also suited for applications in consumer electronics, automotive systems, networking equipment, and industrial automation, where efficient memory performance and reduced power consumption are critical.

Equivalent

The IS43LR32640A-6BLI is a 256Mb DDR3 SDRAM chip. Equivalent products include:
1. MT41J256M16HA-125
2. Hynix H5TQ2G83EFR
3. K4B4G1646D-BCK0
4. Nanya NT5CB256M16DP-DI
Always verify compatibility with your specific application.