NVRAM

NVRAM (Non –Volatile Random Access Memory ) is a memory chip that is able to store data even when the power is turned off, unlike RAM and DRAM, which when the power is turned off all the memory is lost.There are different variations of package such as SIPP (single inline pin package) these have one row of pins, DIP (dual inline package) these have 2 rows of pins. CERDIP (ceramic dual inline package) PDIP (plastic inline package)Types of NVRAM Memory chipsSRAM ( Static ram) This chip can be volatile and non-volatile. It is made non-volatile when its connected to a battery, it takes power from the CMOS (complementary metal oxide semiconductor) battery on the motherboard. which protects the memory from losing its data when the power is turned offFlash Memory consists of cells that hold a charge without any power which makes it very durable. Flash memory is found in many electronic devices such as cameras, tablets, smartphones, USB drives, and music playersEEPROM ( electrically erasable programmable read only memory) rewritable memory chip where individual bytes of data can be erased and then rewritten Applications:Camerassmart cardscomputersTabletsSmartphonesUSB drives

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Description Price Memory Size Organisation Interface Type Data Bus Width Maximum Random Access Time Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature
RS Stock No. 137-367
Mfr. Part No.DS1992L-F5+
PHP509.25
Each
units
1kbit 4 Pages x 256 bit 1-Wire - - - F5 MicroCan 2 17.35 x 17.35 x 5.89mm 17.35mm 17.35mm 5.89mm - +70 °C
RS Stock No. 189-2428
Mfr. Part No.M48Z08-100PC1
PHP719.91
Each
units
64kbit 8K x 8 bit Parallel 8bit 100ns Through Hole PCDIP 28 39.98 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 165-8968
Mfr. Part No.DS1243Y-120+
PHP1,148.364
Each (In a Tube of 12)
units
- - Parallel - 120ns Through Hole EDIP 28 39.37 x 18.29 x 10.67mm 39.37mm 18.29mm 10.67mm 5.5 V +70 °C
RS Stock No. 168-6053
Mfr. Part No.M48Z08-100PC1
PHP666.837
Each (In a Tube of 12)
units
64kbit 8K x 8 bit Parallel 8bit 100ns Through Hole PCDIP 28 39.98 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 103-1455
Mfr. Part No.M48Z12-70PC1
PHP473.989
Each (In a Tube of 14)
units
16kbit 2K x 8 bit Parallel 8bit 70ns Through Hole PCDIP 24 34.8 x 18.34 x 8.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 923-7605
Mfr. Part No.DS1230Y-150+
PHP1,142.142
Each (In a Tube of 12)
units
256kbit 32K x 8 bit - - 150ns Through Hole EDIP 28 39.37 x 18.8 x 9.35mm 39.37mm 18.8mm 9.35mm 5.5 V +85 °C
RS Stock No. 786-0708
Mfr. Part No.DS1230Y-150+
PHP1,226.61
Each
units
256kbit 32K x 8 bit - - 150ns Through Hole EDIP 28 39.37 x 18.8 x 9.35mm 39.37mm 18.8mm 9.35mm 5.5 V +85 °C
RS Stock No. 686-8562
Mfr. Part No.M48Z12-70PC1
PHP423.36
Each
units
16kbit 2K x 8 bit Parallel 8bit 70ns Through Hole PCDIP 24 34.8 x 18.34 x 8.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 146-1109
Mfr. Part No.DS1230Y-120+
PHP1,189.642
Each (In a Tube of 12)
units
256kbit 32K x 8 bit Parallel 8bit 120ns Through Hole EDIP 28 39.12 x 18.8 x 9.4mm 39.12mm 18.8mm 9.4mm 5.5 V +70 °C
RS Stock No. 828-9992
Mfr. Part No.M48T18-150PC1
PHP914.72
Each
units
- - - - - Through Hole PCDIP 28 39.88 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 132-823
Mfr. Part No.DS1230Y-120+
PHP1,277.23
Each
units
256kbit 32K x 8 bit Parallel 8bit 120ns Through Hole EDIP 28 39.12 x 18.8 x 9.4mm 39.12mm 18.8mm 9.4mm 5.5 V +70 °C
RS Stock No. 168-8020
Mfr. Part No.M48T18-150PC1
PHP1,229.925
Each (In a Tube of 12)
units
- - - - - Through Hole PCDIP 28 39.88 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 136-667
Mfr. Part No.DS1243Y-120+
PHP1,225.59
Each
units
- - Parallel - 120ns Through Hole EDIP 28 39.37 x 18.29 x 10.67mm 39.37mm 18.29mm 10.67mm 5.5 V +70 °C
RS Stock No. 172-2333
Mfr. Part No.GR12883
PHP3,700.00
Each (In a Box of 20)
units
1Mbit 128K x 8 bit Parallel 8bit 100ns Through Hole PDIP 32 43.5 x 18 x 13mm 43.5mm 18mm 13mm 5.5 V +70 °C
New
RS Stock No. 194-9067
Mfr. Part No.CY14B101NA-ZS45XI
PHP1,204.741
Each (In a Tray of 135)
units
1Mbit 64K x 16 bit Parallel 16bit 45ns Surface Mount TSOP 44 18.51 x 10.26 x 1.04mm 18.51mm 10.26mm 1.04mm 3.6 V +85 °C
RS Stock No. 132-637
Mfr. Part No.DS1220AD-100+
PHP652.42
Each
units
16kbit 2K x 8 bit Parallel 8bit 100ns Through Hole EDIP 24 34.04 x 18.29 x 9.4mm 34.04mm 18.29mm 9.4mm 5.5 V +70 °C
RS Stock No. 828-9958
Mfr. Part No.M48Z02-150PC1
PHP495.25
Each
units
16kbit 2K x 8 - - 150ns Through Hole PCDIP 24 34.8 x 18.34 x 9.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 165-9391
Mfr. Part No.DS1744-70+
PHP1,359.70
Each (In a Tube of 12)
units
- - - - - - - - - - - - - -
RS Stock No. 168-6071
Mfr. Part No.M48T35-70PC1
PHP1,183.148
Each (In a Tube of 12)
units
32kbit - Parallel - 70ns Through Hole PCDIP 28 39.98 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS Stock No. 714-7572
Mfr. Part No.M48Z18-100PC1
PHP732.18
Each
units
64kbit 8K x 8 bit Parallel 8bit 100ns Through Hole PCDIP 28 39.98 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
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