IS61DDP2B42M18A-500B4L vs IS61QDPB42M18B1-500B4 feature comparison

IS61DDP2B42M18A-500B4L Integrated Silicon Solution Inc

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IS61QDPB42M18B1-500B4 Integrated Silicon Solution Inc

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Active Active
INTEGRATED SILICON SOLUTION INC INTEGRATED SILICON SOLUTION INC
BGA
LBGA, LBGA,
165
compliant unknown
3A991.B.2.A 3A991.B.2.A
8542.32.00.41 8542.32.00.41
0.45 ns 0.45 ns
PIPELINED ARCHITECTURE
R-PBGA-B165 R-PBGA-B165
15 mm 15 mm
37748736 bit 37748736 bit
DDR SRAM DDR SRAM
18 18
3
1 1
165 165
2097152 words 2097152 words
2000000 2000000
SYNCHRONOUS SYNCHRONOUS
70 °C 70 °C
2MX18 2MX18
PLASTIC/EPOXY PLASTIC/EPOXY
LBGA LBGA
RECTANGULAR RECTANGULAR
GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE
PARALLEL PARALLEL
260
1.4 mm 1.4 mm
1.89 V 1.89 V
1.71 V 1.71 V
1.8 V 1.8 V
YES YES
CMOS CMOS
COMMERCIAL COMMERCIAL
BALL BALL
1 mm 1 mm
BOTTOM BOTTOM
30
13 mm 13 mm
1 1

Compare IS61DDP2B42M18A-500B4L with alternatives

Compare IS61QDPB42M18B1-500B4 with alternatives