Internet Data Sheet
HY[B/I]39S256[40/80/16][0/7]F[E/T/F](L)
256-MBit Synchronous DRAM
Ball No. Name Pin
Buffer
Function
Type Type
7E, 9A, VDD
9J
PWR
PWR
PWR
–
–
–
Power Supply
3A, 3C, VSSQ
7B, 7D
Power Supply Ground for DQs
Power Supply Ground
1J, 1A,
3E
VSS
Not connected ×4 Organization
2, 4, 7, 8, NC
10, 13,
NC
–
Not connected
15, 40,
42, 45,
47, 48,
51, 53,
1B, 1C,
1D, 1E,
2A, 2C,
2E, 8A,
8C, 8E,
9B, 9C,
9D, 9E
Not connected ×8 Organization
7, 10, 13, NC
15, 40,
NC
–
Not connected
42, 45,
48, 51,
1B, 1C,
1D, 1E,
2E, 8E,
9B, 9C,
9D, 9E
Not connected ×16 Organization
40, 2E NC NC
–
Not connected
Rev. 1.42, 2007-09
8
03292006-TMTK-JFEU
QIMONDA [ QIMONDA AG ]
