Part Number |
W972GG6KB-25/TRAY |
W972GG6KB-25 |
W972GG6KB-25-T |
W972GG6KB25I TR |
Description |
DRAM Chip DDR2 SDRAM 2Gbit 128Mx16 1.8V 84-Pin WBGA |
DRAM Chip DDR2 SDRAM 2Gbit 128Mx16 1.8V 84-Pin WBGA |
DRAM Chip DDR2 SDRAM 2Gbit 128Mx16 1.8V 84-Pin WBGA |
DRAM Chip DDR2 SDRAM 2Gbit 128Mx16 1.8V 84-Pin WBGA |
EU restricts the use of certain hazardous substances |
Compliant |
Compliant |
Compliant |
Compliant |
ECCN (US) |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
Part Status |
Active |
Active |
Active |
Active |
DRAM Type |
DDR2 SDRAM |
DDR2 SDRAM |
DDR2 SDRAM |
DDR2 SDRAM |
Chip Density (bit) |
2G |
2G |
2G |
2G |
Organization |
128Mx16 |
128Mx16 |
128Mx16 |
128Mx16 |
Number of Internal Banks |
8 |
8 |
8 |
8 |
Number of Words per Bank |
16M |
16M |
16M |
16M |
Number of Bits/Word (bit) |
16 |
16 |
16 |
16 |
Data Bus Width (bit) |
16 |
16 |
16 |
16 |
Maximum Clock Rate (MHz) |
800 |
800 |
800 |
800 |
Maximum Access Time (ns) |
0.4 |
0.4 |
0.4 |
0.4 |
Address Bus Width (bit) |
17 |
17 |
17 |
17 |
Interface Type |
SSTL_18 |
SSTL_18 |
SSTL_18 |
SSTL_18 |
Minimum Operating Supply Voltage (V) |
1.7 |
1.7 |
1.7 |
1.7 |
Typical Operating Supply Voltage (V) |
1.8 |
1.8 |
1.8 |
1.8 |
Maximum Operating Supply Voltage (V) |
1.9 |
1.9 |
1.9 |
1.9 |
Operating Current (mA) |
155 |
155 |
155 |
155 |
Maximum Operating Temperature (°C) |
85 |
85 |
85 |
85 |
Number of I/O Lines (bit) |
16 |
16 |
16 |
16 |
Supplier Package |
WBGA |
WBGA |
WBGA |
WBGA |
Pin Count |
84 |
84 |
84 |
84 |
Standard Package Name |
BGA |
BGA |
BGA |
BGA |
Mounting |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Package Height |
0.8(Max) |
0.8(Max) |
0.8(Max) |
0.8(Max) |
Package Length |
12.5 |
12.5 |
12.5 |
12.5 |
Package Width |
8 |
8 |
8 |
8 |
PCB changed |
84 |
84 |
84 |
84 |
Lead Shape |
Ball |
Ball |
Ball |
Ball |