HYB25L256160AC Datasheet, PDF (7/18 Pages) Infineon Technologies AG – 256-Mbit Mobile-RAM

Table 4 Input/Output Signals (cont’d)
Pin Symbol Type Polarity Function
F1 UDQM Input Active Data Input/Output Mask
E8 LDQM
High
E2 NC
—
—
Not Connected
A7 V_DDQ
B3
C7
D3
A3 V_SSQ
B7
C3
D7
A9 V_DD
E7
J9
A1 V_SS
E3
J1
Supply —
Supply —
Supply —
Supply —
DQ Power Supply
DQ Ground
Power Supply
Ground
HY[B/E]25L256160A[F/C]–7.5
256MBit Mobile-RAM
Pin Configuration
Internet Data Sheet
7
Rev. 1.41, 2006-12
04292004-EQNL-FLNW