IS61DDB21M18C-250M3L

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Manufacturer part number:IS61DDB21M18C-250M3L

Manufacturer:ISSI, Integrated Silicon Solution Inc

Description:Memory IC 17mm mm

Case Package:SOT-23

Datasheet:IS61DDB21M18C-250M3L Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	165-LBGA
Surface Mount	YES
Operating Temperature	0°C~70°C TA
Packaging	Tray
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	165
HTS Code	8542.32.00.41
Technology	SRAM - Synchronous, DDR II
Voltage - Supply	1.71V~1.89V
Terminal Position	BOTTOM
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	1.8V
Terminal Pitch	1mm
[email protected] Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	R-PBGA-B165
Supply Voltage-Max (Vsup)	1.89V
Supply Voltage-Min (Vsup)	1.71V
Memory Size	18Mb 1M x 18
Memory Type	Volatile
Clock Frequency	250MHz
Memory Format	SRAM
Memory Interface	Parallel
Organization	1MX18
Memory Width	18
Memory Density	18874368 bit
Height Seated (Max)	1.4mm
Length	17mm
Width	15mm
RoHS Status	ROHS3 Compliant

Quantity	Unit Price	Ext. Price
105	$21.68400	$2276.82

IS61DDB21M18C-250M3L Overview

As far as its memory type goes, it falls into the Volatile category. You can get memory ics in a Tray case. An embedded 165-LBGA case surrounds memory ics. There is an 18Mb 1M x 18 memory capacity on the chip. There is a mainstream memory format used by this device, which is called SRAM-format memory. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. It is capable of handling a voltage supply of 1.71V~1.89V. A Surface Mount mounting type is recommended for this product. There are 165 terminations on the chip. In total, 1 functions are supported by this part. Memory devices such as this one are designed to be powered by 1.8V and should be used as such. With a clock frequency of 250MHz, the memory rotates on its own.