Sharp Blue Treak LH75400 User Manual page 56

LH75400/01/10/11 (Preliminary) User's Guide
PIN NO. SIGNAL NAME
73 INT5
74 INT4
76 INT3
77 INT2
78 INT1
79 INT0
81 nPOR
82 XTAL32IN
83 XTAL32OUT
86 XTALIN
87 XTALOUT
63 TEST2
64 TEST1
65 TMS
66 RTCK
67 TCK
68 TDI
69 TDO
3
17
34
42
54 VDD
98
112
126
134
8
26
41
48
59 VSS
106
119
127
140
11
VDDC
75
14
VSSC
80
70 LINREGEN
84 VSSA_PLL
85 VDDA_PLL
88 VSSA_ADC
97 VDDA_ADC
NOTES:
1. These pin numbers have multiplexed functions.
2. Signals preceded with 'n' are active LOW.
Table 2-2. LH75401 Signal Descriptions (Cont'd)
TYPE
Input External Interrupt Input 5
Input External Interrupt Input 4
Input External Interrupt Input 3
Input External Interrupt Input 2
Input External Interrupt Input 1
Input External Interrupt Input 0
Input Power-on Reset Input
Input 32.768 kHz Crystal Clock Input
Output 32.768 kHz Crystal Clock Output
Input Crystal Clock Input
Output Crystal Clock Output
TEST INTERFACE
Input Test Mode Pin 2
Input Test Mode Pin 1
Input JTAG Test Mode Select Input
Output Returned JTAG Test Clock Output
Input JTAG Test Clock Input
Input JTAG Test Serial Data Input
Output JTAG Test Data Serial Output
POWER AND GROUND (GND)
Power I/O Ring VDD
Power I/O Ring VSS
Power Core VDD supply (Output if Linear Regulator Enabled, Otherwise Input)
Power Core VSS
Input Linear Regulator Enable
Power PLL Analog VSS
Power PLL Analog VDD Supply
Power A-to-D converter Analog VSS
Power A-to-D converter Analog VDD Supply
DESCRIPTION
7/15/03
LH75401 SoC
NOTES
1
1
1
1
1
1
2
2-13