E-TDA7590 STMicroelectronics, E-TDA7590 Datasheet - Page 29

• 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

TDA7590
;
;
;--- INIT_TCS ------------------------------------------------------------------
; settings for the Transmitter Control/Status Register
;
INIT_SAI_TCS
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;-------------------------------------------------------------------------------
;
;-------------------------------------------------------------------------------
;--- PLL_CSR -------------------------------------------------------------------
; settings for the PLL control register
;
; settings for the PLL control register
;
;INIT_PLL_CSR
INIT_PLL_CSR
;
;
;
;
;
;
;
;
;
;
;--- FRACT ---------------------------------------------------------------------
; settings for the Fractional N part of the PLL
;
;INIT_PLL_FCR
INIT_PLL_FCR
;
;--- CLKCTL --------------------------------------------------------------------
IF 1
PLL Intitialisation values
; Settings per sci 115200
EQU
EQU
EQU
EQU
EQU
%000000000001010101001001
%000011100000110000000000
%000000000011010010111101
321098765432109876543210
321098765432109876543210
321098765432109876543210
$0E0C00
321098765432109876543210
$0034bd
1 ---------------------- PEN (1:PLL enable)
1 --------------------- FRACTN (0:disable)
1 -------------------- DITEN (0:disable)
0 ------------------- ROFCL
0 ------------------- TUFCL
0 ------------------- PWRDN (1:power down mode)
0 ------------------ RDR
0 ------------------ TDE
0 ------------------ PLLIE (0:intr disable)
0 ----------------- TUFL
0001100 ----------- MF =12 (actual = MF + 1 = 13)
0 ---------------- Reserved
01110000101001 --- FRACT = 13501
1 --------------- TXIE (0:Disabled; 1:Enabled)
0 -------------- TDWE
1 ------------- TREL (0:trans-1st; 1:I2S)
0 ------------ TCKP (0:-ve ; 1:+ve)
1 ----------- TLRS (0:LRCKR=0-LW; 1:LRCKR=0-RW)
0 ---------- TDIR (0:MSB 1st; 1:LSB 1st)
0 ---------- OUTLOCK (read only; 0:in lock)
10 -------- TWL[0:1] (00:16; 01:24; 10:32)
0 --------- LOCK (read only; 0:out of lock)
0 -------- RESERVED
0 ------- reserved
00000 --- IDF =0 (actual = IDF+1=1)
1 ------ TMME (1:Master mode; 0:Slave mode)
0 ----- T2EN (0:Disbaled; 1:Enabled)
0 ---- T1EN (0:Disbaled; 1:Enabled)
1 --- T0EN (0:Disbaled; 1:Enabled)
; $000549 - non incrociato
; $0E0C00
; $0034bd
Appendix 1
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