Model No: IS42S32200N-6BLI-TR

ISSI IS42S32200N-6BLI-TR

Manufacturer: ISSI
SEMICON NO.: IS42S32200N-6BLI-TR
Package: 90-TFBGA
Stock: In stock
Description: IC DRAM 64MBIT LVTTL 166 MHz 5.4 ns
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 Mfr   ISSI 
 Device Type SDRAM
 Memory Size / Density 64 Mbit (8 MByte)    
 Memory Organization  2M x 32  
 Number of Banks 4
 Max Clock Frequency   166 MHz    
 Access Time (tAC) 5.4 ns (Max)    
 Interface Type Parallel (Synchronous)    
 I/O Type LVTTL (3.3V Logic)    
 Supply Voltage (Vdd/Vddq)  3.0 V to 3.6 V
 Operating Temperature -40°C to +85°C (TA) 
 Package 90-TFBGA
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
IS42S32200N-6BLI-TR synchronous DRAM 
The IS42S32200N-6BLI-TR is a high-performance 64Mbit (2M×32) synchronous DRAM (SDRAM) from Integrated Silicon Solution Inc (ISSI), built on a 3.3V core with LVTTL-compatible interface and organized as four independent banks for efficient concurrent access. It operates at a 166MHz clock frequency with a fast 5.4ns access time, delivering high bandwidth for data-intensive embedded systems. Housed in a compact 90-TFBGA (8mm×13mm) package and supplied in tape-and-reel (TR) format, it is optimized for automated assembly and space-constrained designs. The device supports standard SDRAM commands including burst read/write, auto-refresh, and self-refresh, ensuring seamless integration with most memory controllers.
SDRAM  Key Features AND Applications
This SDRAM offers a 3V to 3.6V wide supply voltage range and an industrial temperature rating of -40°C to 85°C, ensuring stable operation in harsh industrial and commercial environments. It provides a 32-bit wide data bus and four bank architecture to enable high-speed data throughput and efficient memory interleaving. With a 166MHz clock speed and 5.4ns access time, it delivers reliable performance for real-time data processing. The device features auto-refresh and self-refresh modes to minimize power consumption during idle periods, and it is RoHS-compliant with a moisture sensitivity level (MSL) of 3 for reliable manufacturing handling.
It is widely used in embedded systems such as industrial controllers, automotive electronics, and networking equipment, providing high-speed volatile storage for firmware buffering and data processing. It serves consumer electronics including set-top boxes, smart TVs, and gaming devices, supporting high-bandwidth multimedia data handling. Additionally, it is applied in medical devices, point-of-sale terminals, and IoT gateways, delivering cost-effective, high-reliability memory solutions for compact, power-sensitive designs.
Alternative memory chips
● Micron MT48LC2M32B2-6A: 64Mbit (2M×32) SDRAM, 166MHz, 5.4ns, 90-TFBGA, industrial temperature range, compatible with ISSI IS42S32200N series.
● Samsung K4S643232C-UC60: 64Mbit 32-bit SDRAM, 166MHz clock, 5.4ns access time, 90-ball BGA, optimized for high-speed embedded applications.
● Winbond W9864G2JH-6: 64Mbit (2M×32) SDRAM, 166MHz, 5.4ns, 90-TFBGA, low power consumption, pin-compatible alternative for general-purpose memory designs.