DS1230YP-70

$8.64

Description：IC NVSRAM 256KBIT PAR 34PWRCAP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:ef6c15b1ef44 Category: Memory IC Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

DS1230YP-70 is listed in the Memory IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC NVSRAM 256KBIT PAR 34PWRCAP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for DS1230YP-70

Description：IC NVSRAM 256KBIT PAR 34PWRCAP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Memory Type：Non-Volatile
Memory Format：NVSRAM
Technology：NVSRAM (Non-Volatile SRAM)
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：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：34-PowerCap™ Module
Supplier Device Package：34-PowerCap Module
Access Time：70 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for DS1230YP-70

DS1230YP-70

Memory IC Overview

The DS1230YP-70 is a 256k Nonvolatile SRAM organized as 32k x 8 bits with an 8-bit data bus. It features a 70 ns access time and operates on a single +5V supply within a ±10% tolerance range (4.5V to 5.5V). The component utilizes a 34-pin PowerCap Module package for surface-mount installation, requiring a separate snap-on lithium backup battery. It provides automatic write protection during power loss and maintains data for at least 10 years without external power.

Memory IC Feature Summary

Integrates static RAM with nonvolatile control circuitry and a lithium energy source in a single surface-mountable module.
Automatically switches to internal battery backup and enables unconditional write protection when VCC falls out of tolerance.
Designed for direct replacement of volatile static RAMs or EEPROMs without requiring additional support logic.
Features a detachable PowerCap that allows the lithium battery to be replaced after the module has been soldered.

Memory IC Applications

Embedded systems requiring persistent data storage without complex controller logic
Industrial equipment needing reliable memory retention under varying power conditions
Microprocessor-based designs substituting traditional volatile SRAM or EEPROM

Memory IC Procurement Notes

Verify the specific suffix IND if industrial temperature operation (-40°C to +85°C) is required, as the base model covers commercial ranges. Confirm availability of the separate DS9034PC+ PowerCap battery module, which is mandatory for functionality. Check RoHS compliance status indicated by the '+' suffix in the ordering information.

Memory IC Selection Notes

Select this part for applications demanding unlimited write cycles and low-power CMOS performance. Ensure the design accommodates the 34-pin PowerCap footprint rather than standard DIP packages. Consider the ±10% voltage tolerance of the Y variant compared to the tighter ±5% AB variant if power stability varies.

Memory IC Part Context

This device belongs to the DS1230 family of 256k Nonvolatile SRAMs manufactured by Analog Devices/Maxim Integrated. The 'Y' designation indicates a wider ±10% VCC operating range, while 'P' denotes the PowerCap Module package format designed for surface-mount technology.