Sharp Blue Treak LH75400 User Manual page 49

LH75401 SoC
PIN FUNCTION FUNCTION
NO. AT RESET
40 PC0
41 VSS
42 VDD
43 A15
44 A14
45 A13
46 A12
47 A11
48 VSS
49 A10
50 A9
51 A8
52 A7
53 A6
54 VDD
55 A5
56 A4
57 A3
58 A2
59 VSS
60 A1
61 A0
62 nRESETIN
63 TEST2
64 TEST1
65 TMS
66 RTCK
67 TCK
68 TDI
69 TDO
70 LINREGEN
71 nRESETOUT
72 PD6
73 PD5
74 PD4
75 VDDC
76 PD3
77 PD2
78 PD1
79 PD0
80 VSSC
2-6
Table 2-1. LH75401 Numerical Pin List (Cont'd)
FUNCTION FUNCTION
2 3
A16
INT6 DREQ
INT5 DACK
INT4 UARTRX1
INT3 UARTTX1
INT2
INT1
INT0
LH75400/01/10/11 (Preliminary) User's Guide
OUTPUT BUFFER
TYPE DRIVE TYPE
8 mA Bidirectional
Ground None
Power None
8 mA Output
8 mA Output
8 mA Output
8 mA Output
8 mA Output
Ground None
8 mA Output
8 mA Output
8 mA Output
8 mA Output
8 mA Output
Power None
8 mA Output
8 mA Output
8 mA Output
8 mA Output
Ground None
8 mA Output
8 mA Output
None Input
None Input
None Input
None Input
8 mA Output
None Input
None Input
4 mA Output
None Input
8 mA Output
6 mA Bidirectional
6 mA Bidirectional
8 mA Bidirectional
Power None
8 mA Bidirectional
2 mA Bidirectional
6 mA Bidirectional
2 mA Bidirectional
Ground None
7/15/03
PULL-UP/PULL-DOWN
NOTES
AT RESET
Pull-down
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-down
Pull-up
Pull-up
Pull-up
1
2, 3
2
2
2
2
3
1
1, 2
1
1
1
1, 2
1