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庫存編號 182-0321
製造零件編號CY14B101LA-SZ25XI
HK$241.40
單位
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
全新
RS庫存編號 194-9063
製造零件編號CY14B101LA-SP45XI
HK$217.833
毎管:30 個
單位
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庫存編號 103-1428
製造零件編號M48Z02-70PC1
HK$74.27
毎管:14 個
單位
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庫存編號 132-817
製造零件編號DS1230AB-120+
HK$201.52
單位
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
全新
RS庫存編號 194-9081
製造零件編號CY14B104NA-ZSP45XI
HK$200.259
Each (In a Tray of 108)
單位
4Mbit 256K x 16 bit Parallel 16bit 45ns Surface Mount TSOP 54 22.51 x 10.26 x 1.05mm 22.51mm 10.26mm 1.05mm 3.6 V +85 °C
全新
RS庫存編號 194-9071
製造零件編號CY14B104LA-ZS25XI
HK$239.695
Each (In a Tray of 135)
單位
4Mbit 512K x 8 bit Parallel 8bit 45ns Surface Mount TSOP 44 18.51 x 10.26 x 1.04mm 18.51mm 10.26mm 1.04mm 3.6 V +85 °C
全新
RS庫存編號 193-8447
製造零件編號CY14B101LA-SZ45XI
HK$190.852
毎管:22 個
單位
1Mbit 128 k x 8 bit Parallel 8bit 45ns Surface Mount SOIC 32 22.517 x 10.262 x 1.05mm 22.52mm 10.26mm 1.05mm 3.6 V +85 °C
全新
RS庫存編號 194-9065
製造零件編號CY14B101NA-ZS25XI
HK$149.109
Each (In a Tray of 135)
單位
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庫存編號 132-801
製造零件編號DS1230Y-70+
HK$195.36
單位
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 5.5 V +70 °C
RS庫存編號 189-9223
製造零件編號DS1230Y-100+
HK$241.16
單位
256kbit 32K x 8 bit - - 100ns Through Hole EDIP 28 39.37 x 18.8 x 9.35mm 39.37mm 18.8mm 9.35mm 5.5 V +85 °C
全新
RS庫存編號 194-9058
製造零件編號CY14B101KA-SP25XI
HK$227.77
單位
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庫存編號 103-1581
製造零件編號M48Z18-100PC1
HK$126.13
毎管:12 個
單位
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庫存編號 168-6483
製造零件編號M48T35AV-10PC1
HK$190.39
毎管:12 個
單位
256kbit 32K x 8 bit Parallel 8bit 100ns Through Hole PCDIP 28 39.98 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 3.6 V +70 °C
RS庫存編號 828-9958
製造零件編號M48Z02-150PC1
HK$82.23
單位
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庫存編號 132-845
製造零件編號DS1245Y-120+
HK$275.43
單位
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庫存編號 165-9558
製造零件編號DS1225AD-85+
HK$137.60
毎管:12 個
單位
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RS庫存編號 189-7462
製造零件編號DS1230Y-150+
HK$244.618
毎管:12 個
單位
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庫存編號 192-1244
製造零件編號DS1744-70+
HK$268.145
毎管:12 個
單位
- - - - - Through Hole EDIP 28 39.37 x 18.8 x 10.67mm 39.37mm 18.8mm 10.67mm 0.8 V, 5.3 V +70 °C
RS庫存編號 811-1054
製造零件編號M48Z12-150PC1
HK$85.14
單位
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
RS庫存編號 192-1531
製造零件編號DS1220AD-100+
HK$129.87
單位
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