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Comparison

W97AH2KBVX2I vs IS43LD32320A-3BLI vs IS43LD32320A-25BLI

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Mfr. Part #	W97AH2KBVX2I	IS43LD32320A-3BLI	IS43LD32320A-25BLI
Manufacturer	Winbond Electronics	ISSI, Integrated Silicon Solution Inc	ISSI, Integrated Silicon Solution Inc
Description	IC SDRAM 1GBIT 400MHZ 134VFBGA	DRAM Chip DDR2 SDRAM 1Gbit 32Mx32 1.2V/1.8V	IC DRAM 1G PARALLEL 134TFBGA
Datasheet
RoHS
Specifications
Factory Lead Time	10 Weeks	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	134-VFBGA	134-TFBGA	134-TFBGA
Surface Mount	YES	YES	YES
Number of Pins	134	134	134
Memory Types	Volatile	Volatile	Volatile
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tray	Tray
Published	2016	-	-
Part Status	Active	Discontinued	Discontinued
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	134	134	134
Additional Feature	SELF REFRESH; IT ALSO REQUIRES 1.8V NOM	SELF REFRESH; IT ALSO REQUIRES 1.8V NOM	SELF REFRESH; IT ALSO REQUIRES 1.8V NOM
Voltage - Supply	1.2V	1.2V	1.2V
Terminal Position	BOTTOM	BOTTOM	BOTTOM
Number of Functions	1	1	1
Terminal Pitch	0.65mm	0.65mm	0.65mm
Memory Size	1Gb 32M x 32	1Gb 32M x 32	1Gb 32M x 32
Number of Ports	1	1	1
Operating Mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Clock Frequency	400MHz	333MHz	400MHz
Memory Format	DRAM	DRAM	DRAM
Memory Interface	Parallel	Parallel	Parallel
Organization	32MX32	32MX32	32MX32
Memory Width	32	32	32
Write Cycle Time - Word, Page	15ns	15ns	15ns
Memory Density	1073741824 bit	-	-
Voltage - Supply (Max)	1.3V	1.3V	1.3V
Voltage - Supply (Min)	1.14V	1.14V	1.14V
Access Mode	MULTI BANK PAGE BURST	MULTI BANK PAGE BURST	MULTI BANK PAGE BURST
Length	11.5mm	11.5mm	11.5mm
Height Seated (Max)	1mm	1.1mm	1.1mm
Width	10mm	-	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Address Bus Width	-	16b	13b
Density	-	1 Gb	1 Gb
Pricing(USD)
Grads Price	-	-	-
Availability	7500	-	-
Price	-	-	-
Quantity