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. 786-0736
Mfr. Part No.DS1244Y-70+
PHP1,436.24
Each
units
256kbit 32K x 8 bit - - 70ns Through Hole EDIP 28 39.37 x 18.8 x 9.35mm 39.37mm 18.8mm 9.35mm 5 V +70 °C
RS Stock No. 923-7602
Mfr. Part No.DS1244Y-70+
PHP1,539.616
Each (In a Tube of 12)
units
256kbit 32K x 8 bit - - 70ns Through Hole EDIP 28 39.37 x 18.8 x 9.35mm 39.37mm 18.8mm 9.35mm 5 V +70 °C
RS Stock No. 132-845
Mfr. Part No.DS1245Y-120+
PHP1,607.82
Each
units
1Mbit 128K x 8 bit Parallel 8bit 120ns Through Hole EDIP 32 43.69 x 18.8 x 9.4mm 43.69mm 18.8mm 9.4mm 5.5 V +70 °C
RS Stock No. 124-2932
Mfr. Part No.CY14E256LA-SZ45XI
PHP928.20
Each
units
256kbit 32K x 8 bit Parallel 8bit 45ns Surface Mount SOIC 32 20.87 x 7.59 x 2.28mm 20.87mm 7.59mm 2.28mm 5.5 V +85 °C
RS Stock No. 169-8239
Mfr. Part No.DS1220AB-200+
PHP625.632
Each (In a Tube of 14)
units
16kbit 2K x 8 bit Parallel 8bit 200ns Through Hole EDIP 24 34.04 x 18.29 x 9.4mm 34.04mm 18.29mm 9.4mm 5.25 V +70 °C
New
RS Stock No. 194-9076
Mfr. Part No.CY14B104NA-BA25XI
PHP2,029.84
Each
units
4Mbit 256K x 16 bit Parallel 16bit 45ns Surface Mount FBGA 48 10 x 6 x 0.21mm 10mm 6mm 0.21mm 3.6 V +85 °C
New
RS Stock No. 191-4208
Mfr. Part No.DS1963S-F5+
PHP612.00
Each
units
- - - - - - - - - - - - - -
New
RS Stock No. 194-9077
Mfr. Part No.CY14B104NA-BA45XI
PHP1,473.029
Each (In a Tray of 299)
units
4Mbit 256K x 16 bit Parallel 16bit 45ns Surface Mount FBGA 48 10 x 6 x 0.21mm 10mm 6mm 0.21mm 3.6 V +85 °C
New
RS Stock No. 194-9059
Mfr. Part No.CY14B101KA-SP45XI
PHP1,302.90
Each (In a Tube of 30)
units
1Mbit 128K x 8 bit Parallel 8bit 45ns Surface Mount SSOP 48 0.63 x 0.29 x 0.09in 16mm 7.37mm 2.29mm 3.6 V +85 °C
RS Stock No. 132-637
Mfr. Part No.DS1220AD-100+
PHP655.99
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. 134-469
Mfr. Part No.DS1230AB-100+
PHP1,138.59
Each
units
256kbit 32K x 8 bit Parallel 8bit 100ns Through Hole EDIP 28 39.12 x 18.8 x 9.4mm 39.12mm 18.8mm 9.4mm 5.25 V +70 °C
RS Stock No. 146-1108
Mfr. Part No.DS1230AB-120+
PHP1,128.813
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 5.25 V +70 °C
New
RS Stock No. 194-9061
Mfr. Part No.CY14B101LA-SP25XI
PHP1,431.595
Each (In a Tube of 30)
units
1Mbit 128K x 8 bit Parallel 8bit 45ns Surface Mount SSOP 48 0.63 x 0.29 x 0.09in 16mm 7.37mm 2.29mm 3.6 V +85 °C
RS Stock No. 146-1106
Mfr. Part No.DS1230AB-70+
PHP1,077.363
Each (In a Tube of 12)
units
256kbit 32K x 8 bit Parallel 8bit 70ns Through Hole EDIP 28 39.12 x 18.8 x 9.4mm 39.12mm 18.8mm 9.4mm 5.25 V +70 °C
RS Stock No. 132-839
Mfr. Part No.DS1245Y-70+
PHP1,697.85
Each
units
1Mbit 128K x 8 bit Parallel 8bit 70ns Through Hole EDIP 32 44.19 x 18.8 x 10.92mm 44.19mm 18.8mm 10.92mm 5.5 V +70 °C
RS Stock No. 797-9385
Mfr. Part No.DS1225AD-85+
PHP894.20
Each
units
64kbit 8K x 8 bit - - 70ns Through Hole EDIP 28 39.37 x 18.29 x 10.67mm 39.37mm 18.29mm 10.67mm 5.5 V +85 °C
RS Stock No. 182-0321
Mfr. Part No.CY14B101LA-SZ25XI
PHP1,480.00
Each
units
1Mbit 128K x 8 bit - 8bit 25ns Surface Mount SOIC 32 20.87 x 7.59 x 2.29mm 20.87mm 7.59mm 2.29mm 3.6 V +85 °C
New
RS Stock No. 194-9056
Mfr. Part No.CY14B101J2-SXI
PHP563.10
Each
units
1Mbit 128K x 8 bit - 8bit 25ns Surface Mount SOIC 8 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm 3.6 V +85 °C
RS Stock No. 811-1054
Mfr. Part No.M48Z12-150PC1
PHP435.61
Each
units
16kbit 2K x 8 - 8bit 5ns Through Hole PCDIP 24 34.8 x 18.34 x 8.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C
New
RS Stock No. 194-9093
Mfr. Part No.CY14V101Q3-SFXI
PHP611.455
Each (In a Tube of 46)
units
1Mbit 128K x 8 bit SPI 8bit 25ns Surface Mount SOIC 16 10.49 x 7.59 x 2.36mm 10.49mm 7.59mm 2.36mm 3.6 V +85 °C
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