MSM9888LGS-AK Ver la hoja de datos (PDF) - Oki Electric Industry

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componentes Descripción

Fabricante

MSM9888LGS-AK

Flash-driving Recording and Playback IC

Oki Electric Industry 

¡ Semiconductor

MSM9888L

3) PLY

• Command

0 0 1 0 0 0 0 M0

C7 C6 C5 C4 C3 C2 C1 C0

• Description Plays back the phrases recorded on the flash memory when M0 is "0".

Designate the phrases with C7-C0 (1 to 63 phrases).

Plays back the phrases in the mask ROM when M0 is "1".

Designate the phrases with C7-C0 (1 to 255 phrases).

4) STOP

• Command

00110000

• Description Quits recording or playback.

5) PAUSE

• Command

01000000

• Description Pauses recording or playback.

Restarts recording or playback if the PAUSE command is input again.

6) BLKRW

• Command

0 1 0 1 0 0 0 M1

D7 D6 D5 D4 D3 D2 D1 D0

Output O7 O6 O5 O4 O3 O2 O1 O0

• Note

Outputs O7-O0 only when M1 is "1".

• Description Designate the number of blocks to be recorded/played back withD7-D0 when

M1 is "0". Outputs, using O7-O0, the number of blocks that recorded the phrases

(1 to 63 phrases) designated with D7-D0.

• Blocks

The entire flash memory is divided into 256 blocks.

One-block size =

Flash memory size (bits)

256

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