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CYDM256A16, CYDM128A16,
CYDM064A16, CYDM128A08,
CYDM064A08
Document #: 38-06081 Rev. *F
Page 3 of 25
Pin Configurations [3, 4, 5, 6, 7, 8]
Notes:
3. A12L and A12R are NC pins for CYDM064A16.
4. IRR functionality is not supported for the CYDM256A16 device.
5. This pin is A13L for CYDM256A16 device.
6. This pin is A13R for CYDM256A16 device.
7. Leave this pin unconnected. No trace or power component can be connected to this pin.
8. IRR functionality not supported for the CYDM256A16 device. Connect this pin to VCC.
100-Ball 0.5-mm Pitch BGA
Top View
12
3456
789
10
A
A5R
A8R
A11R
UBR
VSS
SEMR I/O15R
I/O12R
I/O10R
VSS
A
B
A3R
A4R
A7R
A9R
CER
R/WR
OER
VCC
I/O9R
I/O6R B
C
A0R
A1R
A2R
A6R
LBR
IRR1[6] I/O14R
I/O11R
I/O7R
VSS
C
D ODR4 ODR2 BUSYR INTR
A10R
A12R
[3]
I/O13R
I/O8R
I/O5R
I/O2R D
E
VSS
M / S
ODR3
INTL
VSS
VSS
I/O4R
VCC
I/O1R
VSS
E
F SFEN[8] ODR1 BUSYL
A1L
VCC
VSS
I/O3R
I/O0R
I/O15L
VCC
F
G ODR0
A2L
A5L
A12L
[3]
OEL
I/O3L
I/O11L
I/O12L
I/O14L
I/O13L G
H
A0L
A4L
A9L
LBL
CEL
I/O1L
VCC
NC[7]
NC[7]
I/O10L H
J
A3L
A7L
A10L
IRR0[5]
VCC
VSS
I/O4L
I/O6L
I/O8L
I/O9L J
K
A6L
A8L
A11L
UBL
SEML
R/WL
I/O0L
I/O2L
I/O5L
I/O7L K
12
3456
789
10
CYDM064A16/CYDM128A16/CYDM256A16