PD-D6-J
89
5
6
7
8
5
6
7
8
C
D
F
A
B
E
No.
Name
Alt.
I/O
Function
90 ALE
Inout, 2-16MA,
SR, PU, SMT
NC
79 IOOE#
Inout, 2-16MA, SR, SMT
Flash output enable, active low / IO
66 IOWR#
Inout, 2-16MA, SR, SMT
Flash write enable, active low / IO
77 IOCS#
Inout, 2-16MA,
SR, PU, SMT
Flash chip select, active low / IO
95 UWR#
Inout, 2-16MA,
SR, PU, SMT
NC
96 URD#
Inout, 2-16MA,
SR, PU, SMT
NC
98 UP1_2
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-2
99 UP1_3
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-3
100 UP1_4
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-4
101 UP1_5
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-5
102 UP1_6
SCL
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-6
I
2
C clock pin
103 UP1_7
SDA
Inout, 4MA, SR, PU, SMT
Microcontroller port 1-7
I
2
C data pin
104 UP3_0
RXD
Inout, 4MA, SR, PU, SMT
Microcontroller port 3-0
8032 RS232 RXD
105 UP3_1
TXD
Inout, 4MA, SR, PU, SMT
Microcontroller port 3-1
8032 RS232 TXD
106 UP3_4
RXD SCL
Inout, 4MA, SR, PU, SMT
Microcontroller port 3-4
Hardwired RD232 RXD
I
2
C clock pin
107 UP3_5
TXD SDA
Inout, 4MA, SR, PU, SMT
Microcontroller port 3-5
Hardwired RD232 TXD
I
2
C data pin
111 IR
Input, SMT
IR control signal input
112 INT0#
Inout, 2-16MA,
SR, PU, SMT
Microcontroller external interrupt 0, active low
Содержание Elite PD-D6-J
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