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IS49NLC18320-25BL

IS49NLC18320-25BL

IS49NLC18320-25BL

ISSI, Integrated Silicon Solution Inc

1.5/1.81.82.5V V 144 Pin Memory IC 18.5mm mm

SOT-23

IS49NLC18320-25BL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 144-TFBGA
Surface Mount YES
Number of Pins 144
Operating Temperature 0°C~70°C TA
Packaging Tray
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
ECCN Code EAR99
Additional Feature AUTO REFRESH
HTS Code 8542.32.00.32
Technology CMOS
Voltage - Supply 1.7V~1.9V
Terminal Position BOTTOM
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 1mm
Pin Count 144
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.9V
Power Supplies 1.5/1.81.82.5V
Supply Voltage-Min (Vsup) 1.7V
Memory Size 576Mb 32M x 18
Number of Ports 1
Memory Type Volatile
Operating Mode SYNCHRONOUS
Supply Current-Max 0.97mA
Access Time 20ns
Memory Format DRAM
Memory Interface Parallel
Data Bus Width 18b
Organization 32MX18
Output Characteristics 3-STATE
Memory Width 18
Standby Current-Max 0.048A
Memory Density 603979776 bit
Max Frequency 400MHz
I/O Type COMMON
Sequential Burst Length 248
Height Seated (Max) 1.2mm
Length 18.5mm
RoHS Status ROHS3 Compliant
IS49NLC18320-25BL Product Details

IS49NLC18320-25BL Overview


Its memory type can be classified as Volatile. It is available in a case with a Tray shape. The 144-TFBGA case contains it. The chip has an 576Mb 32M x 18 memory. As with most mainstream devices, this one uses DRAM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The device is capable of handling a supply voltage of 1.7V~1.9V. It is recommended to mount it in the Surface Mount mounting type. As you can see from the diagram, the chip is planted with 144 terminations. The part supports at least 1 functions to ensure a comprehensive working process. In order to power this memory device, 1.8V will be necessary. The memory device is enclosed in a package with an 144-pin connector. A memory device with 144 pins means that it contains 144 memory locations, indicating that it has 144 pins. While this memory chip features many merits, it also offers AUTO REFRESH for improving system performance. This memory chip has 1 ports for accessing one memory address via read or write. When it comes to power supplies, this memory chip only requires 1.5/1.81.82.5V . A memory map of COMMON bits has been added to the I/O port addresses of this device. This memory ics is capable of operating with an input current of 0.97mA at max. There is a maximum frequency of 400MHz that can be accessed by this memory.

IS49NLC18320-25BL Features


Package / Case: 144-TFBGA
144 Pins
Additional Feature:AUTO REFRESH
I/O Type: COMMON

IS49NLC18320-25BL Applications


There are a lot of ISSI, Integrated Silicon Solution Inc IS49NLC18320-25BL Memory applications.

  • main computer memory
  • workstations,
  • embedded logic
  • data buffer
  • networks
  • personal digital assistants
  • cell phones
  • printers
  • Camcorders
  • mainframes

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