ST40RA166 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'ST40RA166' PDF : 88 Pages View PDF
ST40RA166
7 Pin description
Pin name
LBANK1
LADDR0
LADDR1
LADDR2
LADDR3
LADDR4
LADDR5
LADDR6
LADDR7
LADDR8
LADDR9
LADDR10
LADDR11
LADDR12
LADDR13
LADDR14
LDQS0
LDQS1
LDQS2
LDQS3
LDQS4
LDQS5
LDQS6
LDQS7
LCLKOUTA
BPN
Row Col
Architecture
signal name
Pin function
Default
Alternate
J
4
BA1
G
3
MA0
G
4
MA1
G
5
MA2
F
3
MA3
F
4
MA4
F
5
MA5
E
3
MA6
E
4
MA7
E
5
MA8
D
3
MA9
D
4
MA10
D
5
MA11
C
3
MA12
C
4
MA13
C
5
MA14
C
19
DQS0
B
12
DQS1
A
11
DQS2
B
2
DQS3
B
1
DQS4
L
2
DQS5
M
1
DQS6
W
3
DQS7
D
8
MCLKOA
Mem bank address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
Memory page/column
address
DDR data strobe
DDR data strobe
DDR data strobe
DDR data strobe
DDR data strobe
DDR data strobe
DDR data strobe
DDR data strobe
SDRAM clock output
Table 34: PBGA ballout for ST40RA166 (page 3 of 11)
Pin
Type
Dir
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
SL
O
60/88
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