E-TDA7590 STMicroelectronics, E-TDA7590 Datasheet - Page 6

• 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

Block diagram
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Figure 1.
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Block diagram
EBUG
Interface
Block diagram
2 Channel
Codec
PLL Clock
Oscillator
PROM
SAI/CCT
MOZART core
120MIPs, 32 GPIOs
ESSI
ESSI/12C
68/64/56/48K x 24
4/8/16/14K x 24
16K x 24
YRAM
XRAM
PRAM
SCI
Expansion
HOST i/f
Port
FLEX RAM
40K x 24
Triple
Timer
EDB
EAB
TDA7590