MX93521 Просмотр технического описания (PDF) - Macronix International

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MX93521

ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP

Macronix International 

MX93521

4.6 IPT:INPUT PORT(8 pins)

SYMBOL

MTYPE1

MTYPE2

SHOLD\

MTYPE0

R/B

CODECTYPE

SIN

S/P\

TYPE

I

I

I

I

I

I

I

I

PIN # (PQFP)

22

21

20

19

18

17

16

15

PIN # (LQFP)

19

18

17

16

15

14

13

12

NOTE:OA:2mA,OB:4mA,OC:16mA output current

DESCRIPTION

Memory type select 1

Memory type select 2

Power down detect

Memory type select 0

Flash memory Ready/Busy

Codec select (TP3054B or MX93000)

Serial data input

Serial/paralled interface

P/N:PM0426

REV. 2.2, JAN 20, 1998

8

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