MSM7584D 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM7584D Datasheet PDF : 58 Pages
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¡ Semiconductor
FEDL7584D-02
MSM7584D
TOUT1, TOUT2, TOUT3
Sign bit outputs for the tone generator.
The outputs are controlled by the control register CR22. See the control register map and circuit
configuration for connection information and control method.
Table 2 Control Register Map
Register Address
name A4 A3 A2 A1 A0 B7
CR0 0 0 0 0 0 A/m
CR1
0
0
0
0
1
TX ON/
OFF
CR2
00 010
TX
GAIN3
CR3
0
0
0
1
1
S_
TONE2
CR4
00 100
DTMF/
OT
CR5
00 101
SEND/
REC
CR6
0
0
1
1
0
VOX
ON/OFF
CR7 0 0 1 1 1
VOX
OUT
Data Description
B6
B5
B4
B3
B2
—
PDN
ALL
—
—
SA,VF_
OUT
RX ON/ ADPCM TX
OFF RST MUTE
RX
MUTE
MLV2
TX
GAIN2
S_
TONE1
TONE_
SEND
ROM/
SR
ON
LVL1
TX
GAIN1
S_
TONE0
TONE5
4M8M/
1M
ON
LVL0
TX
GAIN0
T ON/
OFF
TONE4
—
OFF
TIME
RX
GAIN3
Tone
G3
TONE3
—
VOX
IN
RX
GAIN2
Tone
G2
TONE2
—
RX_N
SEL
Silence Silence
L1
L0
—
—
—
B1
SAO/
VFRO
MLV1
RX
GAIN1
Tone
G1
TONE1
CMD1
N_
LV1
BUSY
Register
B0 function
SA,VF_
PDN
MLV0
RX
GAIN0
Tone
G0
ADPCM
control
TONE0
CMD0
N_
LV0
RPM
CR8 0 1 0 0 0 ST0
CR9 0 1 0 0 1 ST8
CR10 0 1 0 1 0 SPY0
ST1
ST9
SPY1
ST2
ST10
SPY2
ST3
ST11
SPY3
ST4
ST12
SPY4
ST5
—
SPY5
ST6
—
SPY6
ST7
—
SPY7
VOX play
mode
control
CR11 0 1 0 1 1 SP0 SP1 SP2 SP3 SP4 SP5 SP6 SP7
CR12 0 1 1 0 0 SP8 SP9 SP10 SP11 SP12 —
—
—
CR13 0 1 1 0 1 CH0 CH1 CH2 CH3 CH4 — ADRD ADWT
CR14 0 1 1 1 0 —
TXC
SEL
MOD
OFF
IFSEL
—
CR15
0
1
11
1
Ich
GAIN3
Ich
GAIN2
Ich
GAIN1
Ich
GAIN0
Qch
GAIN3
CR16
1
0
0
0
0
Ich
Offset4
Ich
Offset3
Ich
Offset2
Ich
Offset1
Ich
Offset0
CR17
1
0
0
0
1
Qch
Offset4
Qch
Offset3
Qch
Offset2
Qch
Offset1
Qch
Offset0
CR18
1
0
01
0
MODEM MODEM MODEM MODEM
TEST3 TEST2 TEST1 TEST0
Local
INV1
—
Qch
GAIN2
—
—
Local
INV0
—
Qch
GAIN1
—
—
—
—
Qch
GAIN0
—
—
—
MODEM
control
CR19 1 0 0 1 1 ADO7 ADO6 ADO5 ADO4 ADO3 ADO2
CR20
1
0
1
0
0
AD
Offset4
AD
Offset3
AD
Offset2
AD
Offset1
AD
Offset0
—
ADO1
RS
PDN
ADO0 RSSI A/D
control
—
CR21 1 0 1 0 1
CR22 1 0 1 1 0
—
SW1
CONT
—
SW2
CONT
—
SW3
CONT
—
SW4/5
CONT
—
AOUT
PDN
—
TOUT3
CONT
RO1
TOUT2
CONT
RO0 General I/O
TOUT1 Switches
CONT control
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