MX93521 Ver la hoja de datos (PDF) - Macronix International
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MX93521 Datasheet PDF : 57 Pages
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MX93521
5.2 MX93521 IO INTERFACE
5.2.1 Output Port
LED1\
O
LED2\
O
UO0*
O
UO1*
O
UO2*
O
PIN
5
LED1 CONTROL
4
LED2 CONTROL
3
User Programmable Output Port
2
User Programmable Output Port
1
User Programmable Output Port
Power down state
High
High
High
High
High
* User Programmable Output Port are only available in DR-V3 and DR-V4 version
5.2.2 Flash Memory Interface
MX93521
PIN
MTYPE1
I
22
MTYPE2
I
21
MTYPE0
I
19
CLE
O
11
ALE
O
10
ERD\
O
63
CE2\
O
8
CE1\
O
7
EWR\
O
62
R\B
I
18
WP\
O
100
ED0
IO
68
ED1
IO
71
ED2
IO
72
ED3
IO
73
ED4
IO
74
ED5
IO
75
ED6
IO
76
ED7
IO
77
Flash
GND
GND
Vcc
CLE
ALE
RD\
CE2\
CE1\
WR\
R/B\
WP\
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
0: SAMSUNG
0: SAMSUNG
(1:KM29N16000, 0:KM29N040)
Power down state
Low
Low
High
High
Low
5.2.3 CODEC Interface
MX93521
CODECTYPE
I
DSPDR
O
DSPDX
O
CFS
O
CMCLK
O
SDATA
O
SDEN\
O
SPK_E
O
MIC_E\
O
P/N:PM0426
PIN
17
(1: MX93000, 0:TP3054)
38
34
35
36
99
98
95
94
13
Power down state
High
High
Low
High
REV. 2.2, JAN 20, 1998
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