ml7084-001 Oki Semiconductor, ml7084-001 Datasheet - Page 84

• Manufacturer Part Number: ml7084-001
• Description: 4ch Voip Codec
• Manufacturer: Oki Semiconductor

OKI Semiconductor
CR20 is cleared automatically
TONE A, B frequency setting
(Common to TONE A & TONE B)
(Common to TONE A & TONE B)
TONE A/B/TOTAL gain setting
"0"(FADE control stopped )
Single tone output method
M0/M1output duration setting
TONE A/B M0/M1 output
Stopping after single
FADE control setting
Figure 29 Tone Output Control Method (for TONE_GEN0)
CR2=00000000b
CR2=xxx0xxxxb
control setting
inside the LSI
tone output
FADE IN STEP value setting
FADE OUT STEP value setting
(Common to TONE A/B)
(Common to TONE A/B)
FADE OUT time setting
(Common to TONE A /B)
"1"(FADE control operating )
( Common to TONE A & TONE B)
( Common to TONE A & TONE B)
TONE A, B frequency setting
Continuous tone output method
TONE A/B /TOTAL gain setting
M0/M1output duration setting
TONE A/B M0/M1 output
"0"(FADE control stopped )
Continuous output of
Set CR2=00000000b
FADE control setting
Tone output stops
CR2=xxx1xxxxb
Note: To output again after stopping outputs
iterval of at least "FADE OUT time + 250 us ."
control setting
FADE IN STEP value setting
tone
FADE OUT STEP value setting
(Common to TONE A/B)
(Common to TONE A/B)
FADE OUT time setting
(Common to TONE A /B)
"1"(FADE control operating )
FEDL7224-001FULL-01
, take an
ML7224-001TC
84/225