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 132-643
製造零件編號DS1220AB-200+
HK$111.17
單位
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
RS庫存編號 786-0701
製造零件編號DS1230Y-200+
HK$212.02
單位
256kbit 32K x 8 bit - - 200ns 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 168-8612
製造零件編號M48T12-150PC1
HK$123.864
毎管:14 個
單位
- - - - - 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 189-2412
製造零件編號M48T08-100PC1
HK$186.08
單位
64kbit 8K x 8 bit Parallel - 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 829-4073
製造零件編號M48T12-150PC1
HK$122.45
單位
- - - - - Through Hole PCDIP 24 34.8 x 18.34 x 8.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C
全新
RS庫存編號 194-9066
製造零件編號CY14B101NA-ZS25XI
HK$191.85
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
全新
RS庫存編號 194-9093
製造零件編號CY14V101Q3-SFXI
HK$94.285
毎管:46 個
單位
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
RS庫存編號 146-1108
製造零件編號DS1230AB-120+
HK$184.54
毎管:12 個
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
RS庫存編號 811-1114
製造零件編號M48Z35-70PC1
HK$129.64
單位
256kbit 32K x 8 - 8bit 5ns Through Hole PCDIP 28 39.88 x 18.34 x 9.65mm 39.88mm 18.34mm 9.65mm 5.5 V +70 °C
全新
RS庫存編號 194-9094
製造零件編號CY14V101Q3-SFXI
HK$104.33
單位
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
RS庫存編號 103-1455
製造零件編號M48Z12-70PC1
HK$64.943
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 181-8264
製造零件編號CY14B101Q2-LHXI
HK$89.381
Each (In a Tray of 308)
單位
1Mbit 128K x 8 bit Serial-SPI - - Surface Mount DFN 8 6 x 5 x 0.73mm 6mm 5mm 0.73mm 3.6 V +85 °C
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
RS庫存編號 310-9683
製造零件編號M48T35-70PC1
HK$210.41
單位
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庫存編號 797-9376
製造零件編號DS1225AD-150IND+
HK$158.50
單位
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
全新
RS庫存編號 194-9084
製造零件編號CY14B108N-BA25XI
HK$675.99
單位
8Mbit 512K 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
全新
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 194-9069
製造零件編號CY14B101Q2A-SXI
HK$78.03
毎管:97 個
單位
1Mbit 128K x 8 bit SPI 8bit - Surface Mount SOIC 8 4.97 x 3.98 x 1.47mm 4.97mm 3.98mm 1.47mm 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
RS庫存編號 168-7906
製造零件編號M48Z35-70PC1
HK$119.247
毎管:12 個
單位
256kbit 32K x 8 - 8bit 5ns Through Hole PCDIP 28 39.88 x 18.34 x 9.65mm 39.88mm 18.34mm 9.65mm 5.5 V +70 °C