DV-SP502/502E
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-5
General Power / Ground (32)
No.NameAlt.I/OFunction
52, 97, 122,
DVDD18Power1.8V power pin for internal digital circuitry
152, 173, 221
85, 116, 144,
DVSSGround1.8V Ground pin for internal digital circuitry
163, 216
73, 80, 108,
127, 141, 155,DVDD3Power3.3V power pin for internal digital circuitry
167, 182, 212
62, 94, 119,
134, 148, 161,DVSSGround3.3V Ground pin for internal digital circuitry
175, 223
204DVDD3Power3.3V power pin Video DAC digital circuitry only
63APLLCAPAnalog InoutAPLL External Capacitance connection
64APLLVSSGroundGround pin for audio clock circuitry
65APLLVDD3Power3.3V Power pin for audio clock circuitry
Micro Controller and Flash Interface (48)
No.NameAlt.I/OFunction
59 HIGHA0Inout, 2-16MA, SR, PUMicrocontroller address 8
75 HIGHA1Inout, 2-16MA, SR, PUMicrocontroller address 9
74 HIGHA2Inout, 2-16MA, SR, PUMicrocontroller address 10
72 HIGHA3Inout, 2-16MA, SR, PUMicrocontroller address 11
71 HIGHA4Inout, 2-16MA, SR, PUMicrocontroller address 12
70 HIGHA5Inout, 2-16MA, SR, PUMicrocontroller address 13
69 HIGHA6Inout, 2-16MA, SR, PUMicrocontroller address 14
68 HIGHA7Inout, 2-16MA, SR, PUMicrocontroller address 15
91 AD7Inout, 2-16MA, SRMicrocontroller address/data 7
88 AD6Inout, 2-16MA, SRMicrocontroller address/data 6
87 AD5Inout, 2-16MA, SRMicrocontroller address/data 5
86 AD4Inout, 2-16MA, SRMicrocontroller address/data 4
84 AD3Inout, 2-16MA, SRMicrocontroller address/data 3
83 AD2Inout, 2-16MA, SRMicrocontroller address/data 2
82 AD1Inout, 2-16MA, SRMicrocontroller address/data 1
81 AD0Inout, 2-16MA, SRMicrocontroller address/data 0
93 IOA0Inout, 2-16MA, SR, PUMicrocontroller address 0 / IO
78 IOA1Inout, 2-16MA, SR, PUMicrocontroller address 1 / IO
53 IOA2Inout, 2-16MA, SR, PUMicrocontroller address 2 / IO
54 IOA3Inout, 2-16MA, SR, PUMicrocontroller address 3 / IO
55 IOA4Inout, 2-16MA, SR, PUMicrocontroller address 4 / IO
56 IOA5Inout, 2-16MA, SR, PUMicrocontroller address 5 / IO
57 IOA6Inout, 2-16MA, SR, PUMicrocontroller address 6 / IO
58 IOA7Inout, 2-16MA, SR, PUMicrocontroller address 7 / IO
67 A16Output, 2-16MA, SRFlash address 16
92 A17Output, 2-16MA, SRFlash address 17
60 IOA18Inout, 2-16MA, SR, SMTFlash address 18 / IO
61 IOA19Inout, 2-16MA, SR, SMTFlash address 19 / IO
76 IOA20Inout, 2-16MA, SR, SMTFlash address 20 / IO
Flash address 21 / IO
Inout, 2-16MA,While External FLASH size <= 2MB:
89 IOA21V_ADIN0
SR, SMTVersion AD input port 0, or
GPIO |