IS42S32200L-7TLI-TR

The IS42S32200L-7TLI-TR from ISSI (Integrated Silicon Solution Inc) is a 64 Mbit SDRAM device organized as 2M x 32 with a parallel memory interface. It delivers predictable access performance with a 143 MHz clock frequency and 5.4 ns access time, and is supplied in an 86-TSOP II package for space-constrained board designs.

This SDRAM supports a 3.0 V to 3.6 V supply range and an operating ambient temperature range of -40°C to 85°C, making it suitable for systems that require standard SDRAM capacity and established parallel memory connectivity.

Key Features

• Memory Core 64 Mbit capacity organized as 2M x 32, implemented as DRAM for volatile data storage.
• Performance 143 MHz clock frequency and 5.4 ns access time provide deterministic access characteristics for system memory operations.
• Interface Parallel memory interface designed for direct integration with parallel SDRAM controllers and legacy parallel memory buses.
• Power Operates from a 3.0 V to 3.6 V supply range, enabling compatibility with standard 3 V SDRAM power domains.
• Package Available in an 86-TSOP II (86-TFSOP, 0.400" / 10.16 mm width) package for compact PCB layouts.
• Temperature Range Specified for operation from -40°C to 85°C (TA), supporting a wide range of commercial and industrial ambient conditions.

Typical Applications

• Parallel memory systems — Provides 64 Mbit of volatile storage for designs that use parallel SDRAM interfaces and require standard SDRAM organization.
• Embedded systems — Used where a 2M x 32 SDRAM is needed for temporary program or data storage within the 3.0–3.6 V power domain.
• Industrial and commercial equipment — Suitable for equipment operating across -40°C to 85°C that requires compact TSOP II packaging and reliable SDRAM performance.

Unique Advantages

• Standard SDRAM organization: 2M x 32 layout simplifies integration with controllers designed for parallel SDRAM addressing and data widths.
• Measured access performance: 5.4 ns access time and 143 MHz clock frequency provide predictable timing for memory-critical subsystems.
• Wide supply range: 3.0 V to 3.6 V operation aligns with common 3 V SDRAM power rails for straightforward power management.
• Compact TSOP II footprint: 86-TSOP II package (0.400", 10.16 mm width) helps reduce PCB area while maintaining standard pinout density.
• Extended ambient rating: -40°C to 85°C operating range supports deployment in varied commercial and industrial environments.

Why Choose IC DRAM 64MBIT PAR 86TSOP II?

The IS42S32200L-7TLI-TR delivers a balanced combination of capacity, timing, and package density for designs that require a 64 Mbit parallel SDRAM. Its 2M x 32 organization, defined access time, and 143 MHz clock frequency make it a suitable option for systems that need predictable volatile memory behavior within a 3.0–3.6 V power domain.

This device is appropriate for designers targeting compact PCB layouts and broader ambient operating conditions, offering a compact 86-TSOP II package and a -40°C to 85°C temperature rating. It is a straightforward choice when integrating standard parallel SDRAM into embedded, industrial, or commercial applications.

Request a quote or submit a sales inquiry to obtain pricing, availability, and technical support for the IS42S32200L-7TLI-TR.