W91810 データシートの表示（PDF） - Winbond

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W91810

23-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS

Winbond 

W91810N SERIES

• Page: Indirect repertory memory dialing function key

• H: Hold function key

• R: One key redial function key

• R/P: Redial and pause function key

• */T: * in tone mode and P→T key in pulse mode

• SAVE: Save function key for one-touch 32-digit memory

• MUTE: Mute function key for speech mute

• M0−M9: One touch memory. The dialing number can be stored in M0−M9 locations by the S key.

Note that the two touch memory (Page+ 0... Page+9) share the same memory buffer with

M10−M19, respectively

• M10, ..., M19: One touch or two touch memory keys. If there are no M10−M19 keys,

Page+(M0−M9) can be used to simulate M10−M19.

• EM1, ..., EM3: Emergency one-touch memory key

• A: Indiect repertory dialing function key

• F1, ..., F4: Flash function keys: F1 = 600 mS, F2 = 300 mS, F3 = 73 mS, F4 = 100 mS; all flash

pause time is 1.0 S

Note: D1, ..., Dn, D1`, ..., Dn`, */T, #, Mm: M0, ..., M9, Mn: M0, ..., M19, Ln: 0−9

PAGE + LN = PAGE + Mm = M10−M19

Normal Dialing

OFF HOOK (or ON HOOK & HFI

), D1 , D2 , …, Dn

1. D1, D2, …, Dn will be dialed out.

2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits in normal dialing.

Redialing Dialing

1. OFF HOOK (or ON HOOK & HFI

, D1 , D2 , …, Dn , BUSY

Come ON HOOK , OFF HOOK (or ON HOOK & HFI

), R/P

The R/P key can execute redial function only as first key-in after off-hook. Otherwise, it will invoke

the pause function.

2. OFF HOOK (or ON HOOK & HFI

), D1 , D2 , ..., Dn , R

a. The one-key redial function timing diagram is shown in Figure 5.

b. If dialing of D1 to Dn is finished, pressing R key will cause the pulse output pin to

go low for 2.2 seconds break time and a 600ms pause will automatically be added.

Publication Release Date: March 2000

-7-

Revision A5

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