BH616UV1611
n TRUTH TABLE
Byte Mode (TSOP only)
VCC
CURRENT
MODE
CE2
DQ0~DQ7 DQ8~DQ14 DQ15
UB BYTE
CE1
WE
OE
LB
Chip
De-selected
(Power Down)
H
X
L
X
L
X
X
H
X
X
H
X
X
X
X
X
X
L
L
L
High Z
High Z
High Z
High Z
High Z
High Z
High Z
High Z
High Z
ICCSB, ICCSB1
ICCSB, ICCSB1
Output
Disabled
Read
(byte mode)
Write
(byte mode)
H
ICC
ICC
ICC
L
L
H
H
H
L
L
X
X
X
X
L
L
DOUT
DIN
High Z
X
A20
A20
X
Word Mode
MODE
VCC
CURRENT
CE2
DQ0~DQ7 DQ8~DQ14 DQ15
UB BYTE
CE1
WE
OE
LB
H
X
X
L
X
L
X
X
X
H
X
X
X
H
X
X
H
X
L
X
X
H
X
L
H
H
H
H
H
H
H
H
H
H
High Z
High Z
High Z
High Z
DOUT
High Z
DOUT
DIN
High Z
High Z
High Z
High Z
DOUT
DOUT
High Z
DIN
High Z
High Z
High Z
High Z
DOUT
DOUT
High Z
DIN
ICCSB, ICCSB1
Chip
De-selected
(Power Down)
ICCSB, ICCSB1
X
H
ICCSB, ICCSB1
Output
Disabled
ICC
ICC
ICC
ICC
ICC
ICC
ICC
Read
(word mode)
L
L
H
H
H
L
L
H
L
L
H
L
L
Write
(word mode)
X
H
L
L
X
DIN
DIN
H
DIN
X
X
NOTES: H means VIH; L means VIL; X means don’t care (Must be VIH or VIL state)
48BGA ignore BYTE condition.
Revision 1.3
R0201-BH616UV1611
3
Otc.
2006
BSI [ BRILLIANCE SEMICONDUCTOR ]
