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 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 828-9992
製造零件編號M48T18-150PC1
HK$148.56
單位
- - - - - Through Hole PCDIP 28 39.88 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS庫存編號 168-8020
製造零件編號M48T18-150PC1
HK$161.436
毎管:12 個
單位
- - - - - Through Hole PCDIP 28 39.88 x 18.34 x 8.89mm 39.88mm 18.34mm 8.89mm 5.5 V +70 °C
RS庫存編號 310-9661
製造零件編號M48T08-150PC1
HK$163.13
單位
- 8K x 8 bit Parallel - 150ns 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 189-2412
製造零件編號M48T08-100PC1
HK$169.85
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$124.92
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 168-8612
製造零件編號M48T12-150PC1
HK$114.839
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 168-6053
製造零件編號M48Z08-100PC1
HK$150.826
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 168-6070
製造零件編號M48T08-150PC1
HK$175.896
毎管:12 個
單位
- 8K x 8 bit Parallel - 150ns 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 436-8489
製造零件編號M48T02-70PC1
HK$143.50
單位
16kbit 2K x 8 bit Parallel - - 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 168-6052
製造零件編號M48T08-100PC1
HK$175.896
毎管:12 個
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 189-2428
製造零件編號M48Z08-100PC1
HK$138.51
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 168-6085
製造零件編號M48T02-70PC1
HK$120.489
毎管:14 個
單位
16kbit 2K x 8 bit Parallel - - 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 168-6072
製造零件編號M48Z35Y-70PC1
HK$176.192
毎管:12 個
單位
256kbit 32K x 8 bit Parallel 8bit 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 103-1581
製造零件編號M48Z18-100PC1
HK$113.793
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 714-7572
製造零件編號M48Z18-100PC1
HK$149.39
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 103-1428
製造零件編號M48Z02-70PC1
HK$71.575
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 686-8552
製造零件編號M48T35AV-10PC1
HK$188.18
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 168-8012
製造零件編號M48Z02-150PC1
HK$74.933
毎管:14 個
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 168-7902
製造零件編號M48Z12-150PC1
HK$88.101
毎管:14 個
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 310-9655
製造零件編號M48T02-150PC1
HK$132.63
單位
16kbit 2K x 8 bit Parallel - 150ns Through Hole PCDIP 24 34.8 x 18.34 x 8.89mm 34.8mm 18.34mm 8.89mm 5.5 V +70 °C