E-TDA7590 STMicroelectronics, E-TDA7590 Datasheet - Page 12

• Manufacturer Part Number: E-TDA7590
• Description: IC DSP SPEECH/AUDIO 144-TQFP
• Manufacturer: STMicroelectronics
• Type: Signalr

Specifications of E-TDA7590

• Applications: Speech Recognition
• Mounting Type: Surface Mount
• Package / Case: 144-TQFP Exposed Pad, 144-eTQFP, 144-HTQFP, 144-VQFP
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 120MHz
• Mips: 120
• Device Input Clock Speed: 120MHz
• Ram Size: 384KB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (min): 1.62/3V
• Operating Supply Voltage (max): 1.98/3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin description
Table 2.
12/42
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
N°
COREVDD
Pin function (continued)
COREVSS
TRSTN
DB[10]
DB[11]
DB[12]
DB[13]
DB[14]
IOVDD
DB[15]
DB[16]
DB[17]
DB[18]
DB[19]
DB[20]
IOVDD
DB[21]
DB[22]
DB[23]
IOVSS
IOVSS
IOVSS
Name
DB[9]
IRQC
IRQD
IRQA
IRQB
TMS
TDO
TCK
TDI
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
IO Ground.
Data Bus line 9. Port A external data bus.
Data bus line 10. Port A external data bus.
Data bus line 11. Port A external data bus.
Data bus line 12. Port A external data bus.
Data bus line 13. Port A external data bus.
Data bus line 14. Port A external data bus.
IO power supply.
IO Ground.
Data bus line 15. port a external data bus.
Data bus line 16. Port A external data bus.
Data bus line 17. Port A external data bus.
Data bus line 18. Port A external data bus.
Data bus line 19. Port A external data bus.
Core power supply.
Core ground.
Data bus line 20. Port A external data bus.
IO power supply.
IO ground.
Data bus line 21. Port A external data bus.
Data bus line 22. Port A external data bus.
Data bus line 23. Port A external data bus.
Interrupt request line/ Mode control. Used as mode control during RESET
and as interrupt request line at all other times.
Interrupt request line/ Mode control. Used as mode control during RESET
and as interrupt request line at all other times.
Interrupt request line/ Mode control. Used as mode control during RESET
and as interrupt request line at all other times.
Interrupt request line/ Mode control. Used as mode control during RESET
and as interrupt request line at all other times.
Test reset. JTAG output pin for serial data out from debug interface.
Test data input. JTAG input pin for serial data input for debug interface.
Test clock. JTAG input pin for clocking debug interface.
Test mode select. JTAG input pin for control of TAP Controller of debug
interface.
Test data output. JTAG output pin for serial data out from debug interface.
Description
TDA7590