E-TDA7590 STMicroelectronics, E-TDA7590 Datasheet - Page 28

• 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

Appendix 1
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;------------------------------------------------------------------------
;
;------------------------------------------------------------------------
EXP_BCR
EXP_AAR0
EXP_AAR1
EXP_AAR2
EXP_AAR3
EXT_RAM_STARTEQU
;------------------------------------------------------------------------
;
;------------------------------------------------------------------------
EOC_ADR
;*******************************************************************************
;***************************** Initialisation Values
;*******************************************************************************
;-------------------------------------------------------------------------------
;
;-------------------------------------------------------------------------------
; --- INIT_CCR -----------------------------------------------------------------
; settings fro the CODEC Control Register
;
INIT_CODEC_CSR
;
;
;
;
;
;
;
;
;-------------------------------------------------------------------------------
;
;-------------------------------------------------------------------------------
;--- INIT_RCS ------------------------------------------------------------------
; settings for the Receiver Control/Status Register
;
INIT_SAI_RCS
;
;
;
;
;
;
;
;
;
;
;
;
;
;
CODEC Intitialisation values
SAI Intitialisation values
EQUATES for Expansion Port
EQU
EQU
EQU
EQU
EQU
EQUATES for Extended Memory
EQU
EQU
EQU
$FFFFFB
$FFFFF9
$FFFFF8
$FFFFF7
$FFFFF6
$C00000
$FFFFCA
%000000001110011011011011
%000000000001000101001001
321098765432109876543210
321098765432109876543210
1 ------------------ NRST (0=reset)
1 ----------------- PDNADC (1=pwrdwn)
0 ----------------- ROFL
1 ---------------- PDNDAC (1=pwrdwn)
0 ---------------- Reserved
0 --------------- MUTEDAC (1=Mute)
1 --------------- RXIE (0:Disabled; 1:Enabled)
; Bus Control Register address
; Address Attribte Register (AAR0) address
; Address Attribte Register (AAR1) address
; Address Attribte Register (AAR2) address
; Address Attribte Register (AAR3) address
011 ------------ GDACR[0:2]
0 -------------- RDWJ
0 ------------- RREL (0:trans-1st; 1:I2S)
0 ------------ RCKP (0:-ve ; 1:+ve)
011 --------- GDACL[0:2]
1 ----------- RLRS (0:LRCKR=0-LW; 1:LRCKR=0-RW)
0 ---------- RDIR (0:MSB 1st; 1:LSB 1st)
10 -------- RWL[0:1] (00:16; 01:24; 10:32)
011 ------ GADCR[0:2]
0 ------- Reserved
1 ------ RMME (1:Master mode; 0:Slave mode)
011 --- GADCL[0:2]
0 ----- R2EN (0:Disbaled; 1:Enabled)
0 ---- R1EN (0:Disbaled; 1:Enabled)
1 --- R0EN (0:Disbaled; 1:Enabled)
; $00E6DB
; $000149
**************************
DACgain = 0dB - ADCgain = +0dBdB
TDA7590