The Microchip 48LM01 series is a 1-Mbit SPI Serial EERAM. It can be treated by the user as a full symmetrical read/write SRAM. The access to the device is controlled through a chip select(CS) input, allowing any number of devices to share the same bus.
High-speed SPI interface: Up to 66MHz Operating voltage range: 2.7V-3.6V Industrial temperature range: -40°C to +85°C ESD protection: >2,000V
Attribute
Value
Memory Size
1Mbit
Organisation
128k x 8 bit
Number of Words
128k
Number of Bits per Word
8bit
Maximum Random Access Time
10ns
Address Bus Width
24bit
Clock Frequency
66MHz
Low Power
Yes
Timing Type
Synchronous
Mounting Type
Surface Mount
Package Type
SOIJ-8
Pin Count
8
Dimensions
5.26 x 5.25 x 1.98mm
Height
1.98mm
Maximum Operating Supply Voltage
3.6 V
Width
5.25mm
Maximum Operating Temperature
+85 °C
Minimum Operating Supply Voltage
2.7 V
Minimum Operating Temperature
-40 °C
Length
5.26mm
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