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CY7C144E-25AXC

CY7C144E-25AXC

CY7C144E-25AXC

Cypress Semiconductor Corp

5V V Surface Mount 64 Pin Memory IC 64 kb kb 14mm mm 275mA mA 8b b

SOT-23

CY7C144E-25AXC Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature0°C~70°C TA
PackagingTray
Published 1996
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
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
Terminal Pitch0.8mm
[email protected] Reflow Temperature-Max (s) 30
Pin Count64
Operating Supply Voltage5V
Power Supplies5V
Memory Size64Kb 8K x 8
Number of Ports2
Nominal Supply Current275mA
Memory TypeVolatile
Memory Format SRAM
Memory InterfaceParallel
Organization 8KX8
Output Characteristics 3-STATE
Memory Width 8
Write Cycle Time - Word, Page 25ns
Address Bus Width26b
Density 64 kb
Standby Current-Max 0.0005A
I/O Type COMMON
Sync/Async Asynchronous
Word Size8b
Height Seated (Max) 1.6mm
Length 14mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:317 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$23.34000$23.34
500$23.1066$11553.3
1000$22.8732$22873.2
1500$22.6398$33959.7
2000$22.4064$44812.8
2500$22.173$55432.5

CY7C144E-25AXC Product Details

CY7C144E-25AXC Overview


Volatile is its memory type. The case comes in the Tray style. Embedded in the 64-LQFP case, memory ics is a single file. There is 64Kb 8K x 8 of memory on the chip. As with most mainstream devices, this one uses SRAM-format memory. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. Its recommended mounting type is Surface Mount. There are 64 terminations on the chip. It supports up to 1 functions for comprehensive operation. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. A package of 64 pins is used to protect this memory device. I have noticed that the memory device has 64 pins, which indicates that it has 64 locations in the memory. There is a note indicating that this memory chip operates at an 5V volt supply voltage. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. It is rated 275mA for its nominal supply current when it comes to the memory component. Each memory address is accessed by one of 2 ports on this chip. As for power supplies, this memory chip requires just 5V . As part of the design, the I/O port addresses are mapped into the memory using an COMMON-bit number.

CY7C144E-25AXC Features


Package / Case: 64-LQFP
64 Pins
Operating Supply Voltage:5V
I/O Type: COMMON

CY7C144E-25AXC Applications


There are a lot of Cypress Semiconductor Corp CY7C144E-25AXC Memory applications.

  • nonvolatile BIOS memory
  • eDRAM
  • Cache memory
  • multimedia computers
  • cell phones
  • eSRAM
  • hard disk drive (HDD)
  • workstations,
  • networking
  • telecommunications

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