LH75400/01/10/11 (Preliminary) User's Guide
4.5 LH75400 Numerical Pin Listing
PIN
FUNCTION
FUNCTION
NO.
AT RESET
1
PA7
2
PA6
3
VDD
4
PA5
5
PA4
6
PA3
7
PA2
8
VSS
9
PA1
10
PA0
11
VDDC
12
D7
13
D6
14
VSSC
15
D5
16
D4
17
VDD
18
D3
19
D2
20
D1
21
D0
22
nWE
23
nOE
24
PB5
nWAIT
25
PB4
nBLE1
26
VSS
27
PB3
nBLE0
28
PB2
nCS3
29
PB1
nCS2
30
PB0
nCS1
31
nCS0
32
PC7
33
PC6
34
VDD
35
PC5
36
PC4
37
PC3
38
PC2
39
PC1
Table 4-1. LH75400 Numerical Pin List
FUNCTION
FUNCTION
2
3
D15
D14
D13
D12
D11
D10
D9
D8
A23
A22
A21
A20
A19
A18
A17
OUTPUT
BUFFER
TYPE
DRIVE
TYPE
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
Power
None
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
Ground
None
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
Power
None
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
Ground
None
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
Power
None
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
I/O
8 mA
Bidirectional
8 mA
Output
8 mA
Output
8 mA
Bidirectional
8 mA
Bidirectional
Ground
None
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Output
8 mA
Bidirectional
8 mA
Bidirectional
Power
None
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Bidirectional
8 mA
Bidirectional
7/2/03
LH75400 SoC
PULL-UP/PULL-DOWN
NOTES
AT RESET
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
1
1
1
1
1
1
1
1
3
3
1, 3
1, 3
1, 3
1, 3
1, 3
1, 3
3
1
1
1
1
1
1
1
4-5