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IS49NLS18320-25BL

IS49NLS18320-25BL

IS49NLS18320-25BL

ISSI, Integrated Silicon Solution Inc

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

SOT-23

IS49NLS18320-25BL Datasheet

non-compliant

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 SEPARATE
Sequential Burst Length 248
Interleaved Burst Length 248
Height Seated (Max) 1.2mm
Length 18.5mm
RoHS Status ROHS3 Compliant
IS49NLS18320-25BL Product Details

IS49NLS18320-25BL Overview


Volatile is its memory type. It is supplied votage within Tray. The 144-TFBGA case contains it. There is an 576Mb 32M x 18 memory capacity on the chip. As with most mainstream devices, this one uses DRAM-format memory. Featuring an extended operating temperature range of 0°C~70°C TA, this device allows it to be used in a variety of demanding applications. The supply voltage can be up to 1.7V~1.9V. The recommended mounting type for this device is Surface Mount. The chip contains 144 terminations. It supports up to 1 functions for comprehensive operation. In order to function properly, this ic memory chip should be powered by a voltage of 1.8V. A 144-pin package containing this memory device is used to house this device. It has 144 pins indicating it has 144 memory locations. Despite all its merits, this chip also features AUTO REFRESH to boost system performance. 1 ports allow read/write access to one memory address in this chip. When it comes to power supplies, this memory chip only requires 1.5/1.81.82.5V . I/O port addresses on this device are mapped to memory addresses of SEPARATE bits. In terms of power consumption, it can operate at a maximum supply of 0.97mA . This ic memory chip runs at a maximum frequency up to 400MHz.

IS49NLS18320-25BL Features


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

IS49NLS18320-25BL Applications


There are a lot of ISSI, Integrated Silicon Solution Inc IS49NLS18320-25BL Memory applications.

  • embedded logic
  • DVD disk buffer
  • eSRAM
  • personal computers
  • eDRAM
  • telecommunications
  • main computer memory
  • data buffer
  • nonvolatile BIOS memory
  • personal digital assistants

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