BBK DK1410SI - Page 75

50 IOA 4
InOut 4~16mA,
SRPU
Microcontroller address 4/ IO
51 IOA 5
InOut 4~16mA,
SRPU
Microcontroller address 5/ IO
52 IOA 6
InOut 4~16mA,
SRPU
Microcontroller address 6/ IO
53 IOA 7
InOut 4~16mA,
SRPU
Microcontroller address 7/ IO
58 A16
InOut 4~16mA,
SRPU
Flash address 16
82 A17
InOut 4~16mA,
SRPU
Flash address 17
55 A18
InOut 4~16mA,
SRPD,SMT
Flash address 18 /IO
56 A19
InOut 4~16mA,
SRPD,SMT
Flash address 19 /IO
67 A20
YUV0 InOut 4~16mA,
SRPD,SMT
5) Flash address 20 /IO
6) While External Flash size <= 1MB:
I) Alternate digital video YUV output 0
79 A21
YUV7
GPIO
InOut 4~16mA,
SRPD,SMT
7) Flash address 21 /IO
8) While External Flash size <= 2MB:
I) Digital video YUV output 7 II) GPIO
80 ALE
InOut 4~16mA,
SRPD,SMT
Microcontroller address latch enable
70 IOOE#
InOut 4~16mA,
SRPD,SMT
Flash output enable, active low / IO
57 IOER#
InOut 4~16mA,
SRPD,SMT
Flash write enable, active low / IO
68 IOCS#
InOut 4~16mA,
SRPD,SMT
Flash chip select, active low / IO
85 UWR#
InOut 4~16mA,
SRPD,SMT
Microcontroller write strobe, active low
86 URD#
InOut 4mA,
SRPD,SMT
Microcontroller read strobe, active low
88 UP1_2
InOut 4~16mA,
SRPD,SMT
Microcontroller port 1-2
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