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IS49NLS18320-25BI

IS49NLS18320-25BI

IS49NLS18320-25BI

ISSI, Integrated Silicon Solution Inc

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

SOT-23

IS49NLS18320-25BI 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 -40°C~85°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 Non-RoHS Compliant
IS49NLS18320-25BI Product Details

IS49NLS18320-25BI Overview


A Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tray case as well. The file is embedded in a 144-TFBGA case. There is an 576Mb 32M x 18 memory capacity on the chip. Memory data is stored in DRAM-format, which is common in mainstream devices. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. With 1.7V~1.9V as the supply voltage, it is capable of handling memory ics. It is recommended to mount it in the Surface Mount mounting type. A total of 144 terminations have been planted on the chip. 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. This memory device is enclosed in a 144-pin package. There are 144 pins on this memory device, which indicates it has 144 memory locations in it. It also features AUTO REFRESH to boost system performance despite all its merits. An address can be read and/or written to one memory address using 1 ports on the chip. This memory chip requires only 1.5/1.81.82.5V of power. This device has SEPARATE-bit memory mapped I/O port addresses. The device is able to run from a max supply current of 0.97mA , so it can be used in any environment. In this ic memory chip, the frequency can be clocked at up to 400MHz times per second.

IS49NLS18320-25BI Features


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

IS49NLS18320-25BI Applications


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

  • eDRAM
  • cell phones
  • embedded logic
  • personal digital assistants
  • networks
  • nonvolatile BIOS memory
  • multimedia computers
  • telecommunications
  • main computer memory
  • DVD disk buffer

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