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 chips

SRAM ( 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 off

Flash 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 players

EEPROM ( electrically erasable programmable read only memory) rewritable memory chip where individual bytes of data can be erased and then rewritten

Applications:

Cameras
smart cards
computers
Tablets
Smartphones
USB drives

...
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รายละเอียดสินค้า / Description ราคา / 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. 189-7461
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230Y-120+
THB750.19
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. 194-9058
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101KA-SP25XI
THB865.69
Each
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. 165-9389
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1225AD-150IND+
THB542.762
Each (In a Tube of 12)
Units
- - - - - - - - - - - - - -
RS Stock No. 181-8264
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101Q2-LHXI
THB303.175
Each (In a Tray of 308)
Units
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 Stock No. 189-7462
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230Y-150+
THB728.78
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. 132-772
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230AB-70+
THB702.87
Each
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. 189-9462
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1996L-F5+
THB404.53
Each
Units
- - - - - - F5 MicroCan 2 - - - - - +70 °C
RS Stock No. 191-5735
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1225AD-70IND+
THB648.24
Each
Units
64kbit 8K x 8 - - 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. 132-823
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230Y-120+
THB770.13
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. 189-7459
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1225AD-150+
THB504.88
Each (In a Tube of 12)
Units
64kbit 8K x 8 bit Parallel 8bit 150ns Through Hole EDIP 28 39.12 x 18.29 x 9.4mm 39.12mm 18.29mm 9.4mm 5.5 V +70 °C
RS Stock No. 189-9244
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230Y-120+
THB783.03
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. 192-1237
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1554-70+
THB1,109.636
Each (In a Tube of 11)
Units
- - - - - 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. 194-9069
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101Q2A-SXI
THB251.889
Each (In a Tube of 97)
Units
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
RS Stock No. 124-2932
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14E256LA-SZ45XI
THB562.22
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. 194-9062
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101LA-SP25XI
THB933.08
Each
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
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1230AB-70+
THB645.704
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. 181-8328
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101Q2-LHXI
THB325.43
Each
Units
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 Stock No. 194-9077
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B104NA-BA45XI
THB867.01
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
RS Stock No. 828-9958
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M48Z02-150PC1
THB272.82
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. 194-9061
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CY14B101LA-SP25XI
THB839.005
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
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