IS42S16100H-7TLI

Product Overview

ISSI, Integrated Silicon Solution Inc IS42S16100H-7TLI is a volatile SDRAM memory IC that provides 16Mbit of storage in a 1M x 16 organization. The device uses a parallel memory interface and operates at a 143 MHz clock frequency with a 5.5 ns access time for systems that need temporary data storage in a surface-mount footprint. It is supplied in a 50-TSOP II package with a 0.400 inch (10.16 mm) body width, and it requires a 3V to 3.6V supply voltage. The specified operating temperature range is -40°C to 85°C (TA).

Key Features

• 16Mbit volatile SDRAM memory with a 1M x 16 organization
• Parallel memory interface with a 143 MHz clock frequency
• 5.5 ns access time
• 3V to 3.6V supply voltage range
• Operating temperature range of -40°C to 85°C (TA)
• Surface mount 50-TSOP II package, 50-TSOP 0.400 inch (10.16 mm) width

Applications

• Embedded controller systems that require volatile parallel memory for temporary data storage
• Data acquisition and processing modules that need a DRAM workspace for buffered samples
• Communication equipment that uses parallel memory for temporary packet or state storage
• Instrumentation and control devices operating across the specified temperature range and requiring surface-mount memory

Design & Procurement Notes

When integrating this device, confirm that the host controller supports parallel SDRAM, a 16Mbit capacity, and the 1M x 16 memory organization. Check that the system clock, timing budget, and supply rails match the 143 MHz, 5.5 ns, and 3V to 3.6V specifications. The 50-TSOP II surface-mount package requires a compatible footprint, while the -40°C to 85°C (TA) range should be reviewed against the expected ambient conditions. For procurement, verify the exact manufacturer part number and package designation to ensure the selected component matches the intended board layout and memory interface.