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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Description Prix 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
N° de stock RS 194-9068
Référence fabricantCY14B101NA-ZS45XI
23,06 €
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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
N° de stock RS 194-9069
Référence fabricantCY14B101Q2A-SXI
7,315 €
Each (In a Tube of 97)
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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
N° de stock RS 194-9077
Référence fabricantCY14B104NA-BA45XI
21,969 €
Each (In a Tray of 299)
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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
N° de stock RS 194-9078
Référence fabricantCY14B104NA-BA45XI
34,32 €
Each
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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
N° de stock RS 194-9075
Référence fabricantCY14B104NA-BA25XI
25,616 €
Each (In a Tray of 299)
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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
N° de stock RS 194-9081
Référence fabricantCY14B104NA-ZSP45XI
20,21 €
Each (In a Tray of 108)
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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
N° de stock RS 194-9076
Référence fabricantCY14B104NA-BA25XI
27,96 €
Each
Unité
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
N° de stock RS 194-9070
Référence fabricantCY14B101Q2A-SXI
10,67 €
Each
Unité
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
N° de stock RS 194-9082
Référence fabricantCY14B104NA-ZSP45XI
22,05 €
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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
N° de stock RS 194-9092
Référence fabricantCY14B256LA-ZS25XI
11,32 €
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Unité
256kbit 32K 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
N° de stock RS 194-9065
Référence fabricantCY14B101NA-ZS25XI
13,428 €
Each (In a Tray of 135)
Unité
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
N° de stock RS 182-0110
Référence fabricantCY14B101LA-SZ25XI
22,072 €
Each (In a Tube of 22)
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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
N° de stock RS 194-9060
Référence fabricantCY14B101KA-SP45XI
19,38 €
Each
Unité
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
N° de stock RS 182-0321
Référence fabricantCY14B101LA-SZ25XI
24,28 €
Each
Unité
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
N° de stock RS 181-8264
Référence fabricantCY14B101Q2-LHXI
8,291 €
Each (In a Tray of 308)
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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
N° de stock RS 181-8328
Référence fabricantCY14B101Q2-LHXI
10,83 €
Each
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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
N° de stock RS 194-9072
Référence fabricantCY14B104LA-ZS25XI
30,45 €
Each
Unité
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
N° de stock RS 194-9066
Référence fabricantCY14B101NA-ZS25XI
17,81 €
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Unité
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
N° de stock RS 194-9067
Référence fabricantCY14B101NA-ZS45XI
17,571 €
Each (In a Tray of 135)
Unité
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
N° de stock RS 194-9074
Référence fabricantCY14B104LA-ZS45XI
22,05 €
Each
Unité
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