5V V Surface Mount 52 Pin Memory IC CY7C131 8 kb kb 110mA mA 8b b
SOT-23
CY7C131-55JXIT Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
52-LCC (J-Lead)
Number of Pins
52
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
1998
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
52
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
INTERRUPT FLAG
Technology
SRAM - Dual Port, Asynchronous
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Reach Compliance Code
unknown
Frequency
55GHz
[email protected] Reflow Temperature-Max (s)
20
Base Part Number
CY7C131
Pin Count
52
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Power Supplies
5V
Memory Size
8Kb 1K x 8
Number of Ports
2
Nominal Supply Current
110mA
Memory Type
Volatile
Memory Format
SRAM
Memory Interface
Parallel
Organization
1KX8
Output Characteristics
3-STATE
Memory Width
8
Write Cycle Time - Word, Page
55ns
Address Bus Width
20b
Density
8 kb
Standby Current-Max
0.015A
Access Time (Max)
55 ns
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
8b
Output Enable
YES
Height Seated (Max)
5.08mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
CY7C131-55JXIT Product Details
CY7C131-55JXIT Overview
As far as its memory type goes, it falls into the Volatile category. Tape & Reel (TR)-cases are available. As you can see, it is embedded in 52-LCC (J-Lead) case. It is estimated that the memory size on the chip is 8Kb 1K x 8. There is a mainstream memory format used by this device, which is called SRAM-format memory. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. It is capable of handling a voltage supply of 4.5V~5.5V. Its recommended mounting type is Surface Mount. The chip contains 52 terminations. This part supports as many as 1 functions for the comprehensive working procedure. In order to operate this memory device, it must be supplied with 5V of power. It is common to select similar parts by referring to the device's base part number, CY7C131. The memory device is enclosed in a package with an 52-pin connector. The memory device in question has 52 pins, thus indicating that it has 52 memory locations that can be accessed. A voltage of 5V is noted as the operating supply voltage for this memory. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. Memory chip's nominal supply current is 110mA. In spite of all the merits this chip has, it also features INTERRUPT FLAG to level up system performance. Using 2 ports, a single memory address can be read and/or written. Power supplies for this memory chip are merely 5V . This device has COMMON-bit memory mapped I/O port addresses. The frequency of data processing on this memory chip is 55GHz.
CY7C131-55JXIT Features
Package / Case: 52-LCC (J-Lead) 52 Pins Operating Supply Voltage:5V Additional Feature:INTERRUPT FLAG I/O Type: COMMON Freguency at 55GHz 55GHz terminals
CY7C131-55JXIT Applications
There are a lot of Cypress Semiconductor Corp CY7C131-55JXIT Memory applications.