DS1230Y 150 256kb Ic Memory Chip 32 K X 8 150 Ns Commercial Temp Non Volatile

DS1230Y-150+ 256kb (32 k x 8) 150 ns Commercial Temp Non-Volatile SRAM - DIP-28

Description :

The DS1230 256k Nonvolatile SRAMs are 262,144-bit, fully static, nonvolatile SRAMs organized as 32,768 words by 8 bits.

Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an

out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and

write protection is unconditionally enabled to prevent data corruption. DIP-package DS1230 devices can be used in

place of existing 32k x 8 static RAMs directly conforming to the popular bytewide 28-pin DIP standard. The DIP devices

also match the pinout of 28256 EEPROMs, allowing direct substitution while enhancing performance. DS1230 devices

in the Low Profile Module package are specifically designed for surface-mount applications. There is no limit on the

number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.

Features :

ƒ10 years minimum data retention in the absence of external power ƒData is automatically protected during power loss ƒ

Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory ƒUnlimited write cycles ƒLow-power CMOS ƒRead and

write access times as fast as 70 ns ƒLithium energy source is electrically disconnected to retain freshness until power

is applied for the first time ƒFull ±10% VCC operating range (DS1230Y) ƒOptional ±5% VCC operating range (DS1230AB) ƒ

Optional industrial temperature range of -40°C to +85°C, designated IND ƒJEDEC standard 28-pin DIP package ƒPowerCap

Module (PCM) package -Directly surface-mountable module -Replaceable snap-on PowerCap provides lithium backup

battery -Standardized pinout for all nonvolatile SRAM products -Detachment feature on PowerCap allows easy removal

using a regular screwdriver.

Attributes Table :

for product datasheet, CONTACT US directly

Shenzhen Weitaixu Capacitors Co Ltd (Hong Kong Weterson Technology Co Ltd) founded in 2015 is engaged in supply of integrated circuits, IC, MLCC, capacitors, super capacitors, resistors, transistor​, switch, etc. We mainly distribute all kinds of electronic components, original authenticity, superior supply a large number of its own inventory, with short delivery time, having price advantage. The quality guarantee has made us unanimously recognized by customers at home and abroad.

Advantages: we supply different famous brands such as Samsung, Murata, Yageo, TDK, AVX, KEMET, etc, and other full range of chip capacitor resistors. These products are widely used in: Communication Equipment, Military Industry, Instrumentation, Medical Machinery, Industrial Control, etc.

We operate with integrity in the principle of "Customer First, Quality First" and continuously promote corporate management and cultural shaping. With the common goal, common venture, common interests and common development as the core concept, we will continue to enrich the strength of the company, organize and operate to the best of our ability, and each company will achieve sustainable development and rely on a strong network. And the information data system, which provides thousands of Chinese electronic equipment manufacturers with high-quality components at reasonable prices, and has opened up a wide and stable supply channel around the world.

Welcome to contact us for pricing. We look forward to support you on all future supplies.