Digi NS9750 User Manual
Page 43
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N S 9 7 5 0 P i n o u t
C18
addr[5]
8
O
Address bus signal
A19
addr[6]
8
O
Address bus signal
A17
addr[7]
8
O
Address bus signal
C16
addr[8]
8
O
Address bus signal
B16
addr[9]
8
O
Address bus signal
A16
addr[10]
8
O
Address bus signal
D15
addr[11]
8
O
Address bus signal
C15
addr[12]
8
O
Address bus signal
B15
addr[13]
8
O
Address bus signal
A15
addr[14]
8
O
Address bus signal
C14
addr[15]
8
O
Address bus signal
B14
addr[16]
8
O
Address bus signal
A14
addr[17]
8
O
Address bus signal
A13
addr[18]
8
O
Address bus signal
B13
addr[19]
8
O
Address bus signal
C13
addr[20]
8
O
Address bus signal
A12
addr[21]
8
O
Address bus signal
B12
addr[22]
8
O
Address bus signal
C12
addr[23]
8
O
Address bus signal
D12
addr[24]
8
O
Address bus signal
A11
addr[25]
8
O
Address bus signal
B11
addr[26]
8
O
Address bus signal
C11
addr[27]
8
O
Address bus signal
G2
clk_en[0]
8
O
SDRAM clock enable
H3
clk_en[1]
8
O
SDRAM clock enable
G1
clk_en[2]
8
O
SDRAM clock enable
Pin #
Signal Name
U/D
OD
(mA)
I/O
Description
Table 3: System Memory interface pinout