MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE
MTK CONFIDENTIAL, NO DISCLOSURE
Pin
Symbol
Type
Description
87
RWE#
Output
DRAM write enable, active low
88
CAS#
Output
DRAM column address strobe, active low
89
RAS#
Output
DRAM row address strobe, active low
90
RCS#
Output
DRAM chip select, active low
91
BA0
Output
DRAM bank address 0
92
DVDD3
Power
3.3V power
93
RD15
Inout, Pull Up/Down DRAM data 15
94
RD14
Inout, Pull Up/Down DRAM data 14
95
RD13
Inout, Pull Up/Down DRAM data 13
96
RD12
Inout, Pull Up/Down DRAM data 12
97
DVSS
Ground
Ground
98
RD11
Inout, Pull Up/Down DRAM data 11
99
RD10
Inout, Pull Up/Down DRAM data 10
100
RD9
Inout, Pull Up/Down DRAM data 9
101
RD8
Inout, Pull Up/Down DRAM data 8
102
VPVDD3
Power
Power for varipitch VCO circuitry
103
VCOCIN
Analog Input
Connect capacitor for compensator loop filter
104
VPVSS
Ground
Ground for varipitch VCO circuitry
105
DVSS
Ground
Ground
106
CLK
Output
DRAM clock
107
CLE
Output
DRAM clock enable
108
RA11
Output
DRAM address bit 11 or audio serial data 3 (channel 7/8)
109
RA9
Output
DRAM address 9
110
RA8
Output
DRAM address 8
111
DVDD2
Power
2.5V power
112
RA7
Output
DRAM address 7
113
RA6
Output
DRAM address 6
114
RA5
Output
DRAM address 5
115
RA4
Output
DRAM address 4
116
DVSS
Ground
Ground
117
DQM1
Output
Mask for DRAM input/output byte 1
118
DQM0
Output
Mask for DRAM input/output byte 0
119
BA1
Output
DRAM bank address 0
120
RA10
Output
DRAM address10
121
DVDD2
Power
2.5V power
122
RA0
Output
DRAM address 0
123
RA1
Output
DRAM address 1
124
RA2
Output
DRAM address 2
125
RA3
Output
DRAM address 3
126
DVSS
Ground
Ground
127
RD31
Inout, Pull Up/Down DRAM data 31
128
RD30
Inout, Pull Up/Down DRAM data 30
129
RD29
Inout, Pull Up/Down DRAM data 29
130
RD28
Inout, Pull Up/Down DRAM data 28
131
DVDD3
Power
3.3V power
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