MOSEL VITELIC

MSS1506

5

PID216C 12/93

Note: 1. AUDIO means cout, vout1, vout2.

2. TG0 ~ TG5, E1/TG6, E2/TG7 are all internal pull high.

3. For standalone mode, TG0 ~ TG7 are used as section trigger input (active low).

4. Every retrigger action will reload address and play the audio output from the beginning.

5. In CPU mode to avoid unwanted noise caused by abrupt change between different sections

of messages, it is recommended to program PWR pin to high (V

) during voice processing.

DD

VII. Ring Trigger mode, Edge Trigger Mask

TG

AUDIO

T0

BUSY

T0

T1

T2

T(LAST)

VIII. Ring Trigger mode, Level Trigger Mask

a. When trigger is shorter than a whole section output

b. When trigger is longer than a whole section output

TG

AUDIO

BUSY

T0

T1

T2

T3

T4

X. Mask as Retrigger / CPU mode ( 6 - bit address )

AUDIO

BUSY

TG7 / E2

TG5

Low

TG4

Low

TG3

TG2

TG1

TG0

TG6

High

Address

AUDIO

E2

IX. Power keep function

PWR

n

m

l

TG

AUDIO

XI. Debounce Time

S06

S09

Sm

Sn

Sl