TDA7590_09 Datasheet, PDF (11/42 Pages) STMicroelectronics – Digital signal processing IC for speech and audio applications

TDA7590
Table 2.
N°
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
Pin function (continued)
Name
Type
Description
AB[3]
O Address bus line 3. Port A external address bus.
AB[4]
O Address bus line 4. Port A external address bus.
AB[5]
IOVDD
O Address bus line 5. Port A external address bus.
I IO power supply.
IOVSS
I IO ground.
AB[6]
O Address bus line 6. Port A external address bus.
AB[7]
O Address bus line 7. Port A external address bus.
AB[8]
AB[9]
O Address bus line 8. Port A external address bus.
O Address bus line 9. Port A external address bus.
COREVDD
I Core power supply.
COREVSS
I Core ground.
AB[10]
O Address bus line 10. Port A external address bus.
AB[11]
IOVDD
O Address bus line 11. Port A external address bus.
I IO power supply.
IOVSS
I IO ground.
AB[12]
O Address bus line 12. Port A external address bus.
AB[13]
AB[14]
O Address bus line 13. Port A external address bus.
O Address bus line 14. Port A external address bus.
AB[15]
O Address bus line 15. Port A external address bus.
AB[16]
O Address bus line 16. Port A external address bus.
AB[17]
O Address bus line 17. Port A external address bus.
AB[18]
AB[19]
O Address bus line 18. Port A external address bus.
O Address bus line 19. Port A external address bus.
DB[0]
I/O Address bus 0. Port A external data bus.
DB[1]
I/O Address bus 1. Port A external data bus.
DB[2]
COREVDD
I/O Address bus 2. Port A external data bus.
I Core power supply.
COREVSS
I Core ground.
DB[3]
I/O Data bus line 3. Port A external data bus.
DB[4]
I/O Data bus line 4. Port A external data bus.
DB[5]
DB[6]
I/O Data bus line 5. Port A external data bus.
I/O Data bus line 6. Port A external data bus.
DB[7]
I/O Data bus line 7. Port A external data bus.
DB[8]
I/O Data bus line 8. Port A external data bus.
IOVDD
I IO Power Supply.
Pin description
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