MT1379
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE
MTK CONFIDENTIAL, NO DISCLOSURE
Pin Number
Symbol
Type
Description
48
IOA7
Inout
2~16MA, SR
PU
Microcontroller address 7 / IO
49
A16
Output
2~16MA, SR
Flash address 16
50
A17
Output
2~16MA, SR
Flash address 17
51
IOA18
Inout
2~16MA, SR
SMT
Flash address 18 / IO
52
IOA19
Inout
2~16MA, SR
SMT
Flash address 19 / IO
53
IOA20
Inout
2~16MA, SR
SMT
Flash address 20 / IO
OR Videoin Data PortB 0
54
APLLVSS
Ground
Ground pin for audio clock circuitry
55
APLLVDD3
Power
3.3V Power pin for audio clock circuitry
56
ALE
Inout
2~16MA, SR
PU, SMT
Microcontroller address latch enable
57
IOOE#
Inout
2~16MA, SR
SMT
Flash output enable, active low / IO
58
IOWR#
Inout
2~16MA, SR
SMT
Flash write enable, active low / IO
59
IOCS#
Inout
2~16MA, SR
PU, SMT
Flash chip select, active low / IO
60
DVSS
Ground
Ground pin for internal digital circuitry
61
UP1_2
Inout
4MA, SR
PU, SMT
Microcontroller port 1 -2
62
UP1_3
Inout
4MA, SR
PU, SMT
Microcontroller port 1 -3
63
UP1_4
Inout
4MA, SR
PU, SMT
Microcontroller port 1 -4
64
UP1_5
Inout
4MA, SR
PU, SMT
Microcontroller port 1 -5
65
UP1_6
Inout
4MA, SR
PU, SMT
Microcontroller port 1 -6
66
DVDD3
Power
3.3V power pin for internal digital circuitry
Содержание Dk960S
Страница 1: ...TUNED ST 3D MEM AM ALL FM VOL1 VOL2 SERVICE MANUAL Dk960S ...
Страница 7: ...5 1 Optical pickup Unit Explosed View and Part List Pic 1 ...
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