CY62256LL-70ZXIT

$2.04

Description：IC SRAM 256KBIT PAR 28TSOP I
Series：MOBL™
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:dd0a1f7557c2 Category: Memory IC Brand: Infineon Technologies

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Product introduction

CY62256LL-70ZXIT is listed in the Memory IC range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC SRAM 256KBIT PAR 28TSOP I. Review the specifications below when checking this part for your BOM.

Memory IC specifications for CY62256LL-70ZXIT

Description：IC SRAM 256KBIT PAR 28TSOP I
Series：MOBL™
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：256Kbit
Memory Organization：32K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：70ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package：28-TSOP I
Access Time：70 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for CY62256LL-70ZXIT

CY62256LL-70ZXIT

Memory IC Overview

The CY62256LL-70ZXIT is a 256Kb (32K x 8) asynchronous static RAM manufactured by Infineon Technologies. It features a 70 ns access time and operates within a voltage range of 4.5V to 5.5V. The device utilizes a 28-lead Thin Small Outline Package (TSOP I) with an industrial temperature rating spanning from -40°C to +85°C. Designed for low power consumption, it includes automatic power-down capabilities when deselected.

Memory IC Feature Summary

Low standby power consumption with automatic power-down upon deselection
TTL-compatible inputs and outputs for easy system integration
Three-state drivers controlled by active LOW chip enable and output enable signals

Memory IC Applications

Industrial control systems requiring volatile memory storage
Embedded applications operating in wide temperature ranges
General-purpose data buffering in electronic circuits

Memory IC Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and lead-free status. Confirm current availability as this component may be subject to discontinuation or lifecycle changes. Ensure compatibility with existing board designs regarding pinout and thermal requirements before procurement.

Memory IC Selection Notes

Select this component for applications requiring low power dissipation and industrial temperature stability. The TSOP I package offers a compact surface-mount solution suitable for space-constrained designs. Verify that the 70 ns speed meets system timing requirements and that the 4.5V to 5.5V supply range aligns with the target platform.

Memory IC Part Context

This part belongs to the CY62256 family of high-performance CMOS static RAMs. Originally developed by Cypress Semiconductor Corporation, the product line has been integrated into Infineon Technologies' portfolio. The LL designation indicates a low-power variant optimized for reduced active and standby current consumption compared to standard versions.