MBM29DL16XTE/BE70/90
(Continued)
FBGA
(TOP VIEW)
Marking side
C6
D6
E6
F6
A6
B6
G6
H6
A14
A15
A16
DQ15/A-1
BYTE
VSS
A13
A12
C5
D5
E5
F5
G5
A5
A9
B5
A8
H5
A10
A11 DQ7
DQ14
DQ13
DQ6
C4
D4
E4
F4
G4
A4
B4
H4
A19 DQ5
DQ12
N.C.
VCC
DQ4
WE RESET
C3
D3
E3
F3
DQ10
F2
G3
A3
RY/BY
A2
B3
H3
DQ11
A18 N.C. DQ2
WP/ACC
DQ3
C2
A6
C1
A2
D2
A5
D1
A1
E2
DQ0
E1
G2
DQ9
G1
B2
A17
B1
A4
H2
DQ1
H1
DQ8
F1
A7
A1
A0
CE
A3
OE
VSS
(BGA-48P-M11)
■ PIN DESCRIPTIONS
Pin Name
Function
Pin Name
RY/BY
Function
A19 to A0, A-1
DQ15 to DQ0
Address Input
Data Input/Output
Ready/Busy Output
BYTE
Selects 8-bit or 16-bit mode
Hardware Write Protection/
Program Acceleration
CE
Chip Enable
WP/ACC
OE
Output Enable
Write Enable
VSS
VCC
Device Ground
WE
Device Power Supply
Hardware Reset Pin/
Temporary Sector Group Unprotection
RESET
N.C.
No Internal Connection
6
SPANSION [ SPANSION ]
