S3C2800 Просмотр технического описания (PDF) - Samsung

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Компоненты Описание

производитель

S3C2800

32-BIT RISC MICROPROCESSOR

Samsung 

PRELIMINARY DATA SHEET

PIN DIAGRAM (208-LQFP)

S3C2800 MICROCONTROLLER

nSDCS2/nDRAS2/GPA4

1

nSDCS3/nDRAS3/GPA5

2

VDD3OP

3

VSS3OP

4

nDCAS0/GPA6

5

nDCAS1/GPA7

6

nDCAS2/nSDCAS/GPB0

7

nDCAS3/nSDRAS/GPB1

8

SDCKE

9

SDCLK

10

nBE0/nWBE0/DQM0/GPB2

11

nBE1/nWBE1/DQM1/GPB3

12

nBE2/nWBE2/DQM2/GPB4

13

nBE3/nWBE3/DQM3/GPB5

14

DATA16

15

ADDR16

16

DATA17

17

ADDR17

18

DATA18

19

ADDR18

20

VDD3OP

21

VSS3OP

22

DATA19

23

ADDR19

24

DATA20

25

ADDR20

26

VDD

27

VSS

28

DATA21

29

ADDR21

30

DATA22

31

ADDR22

32

DATA23

33

ADDR23

34

DATA24

35

ADDR24

36

DATA25

37

DATA26

38

DATA27

39

DATA28

40

VDD3OP

41

VSS3OP

42

DATA29

43

DATA30

44

DATA31

45

nOE

46

nWE

47

GPB6/nWAIT

48

GPB7/CLKout

49

GPC0

50

GPC1

51

GPC2

52

S3C2800X

208-LQFP

VDD/VSS

: Internal 1.8V power

AVDD/AVSS

: Analog 1.8V Power

VDD3OP/VSS3OP : I/O 3.3V power

156

PCI_AD6

155

PCI_AD7

154

PCI_C0/nBE0

153

VDD3OP

152

PCI_AD8

151

PCI_AD9

150

PCI_AD10

149

PCI_AD11

148

PCI_AD12

147

PCI_AD13

146

PCI_AD14

145

VSS3OP

144

PCI_AD15

143

PCI_C1/nBE1

142

PCI_PAR

141

PCI_nSERR

140

PCI_nPERR

139

PCI_nLOCK

138

PCI_nSTOP

137

PCI_nDEVSEL

136

PCI_nTRDY

135

VDD3OP

134

PCI_nIRDY

133

PCI_nFRAME

132

PCI_C2/nBE2

131

VSS3OP

130

PCI_AD16

129

PCI_AD17

128

PCI_AD18

127

PCI_AD19

126

PCI_AD20

125

PCI_AD21

124

VSS

123

VDD

122

PCI_AD22

121

PCI_AD23

120

PCI_IDSEL

119

PCI_C3/nBE3

118

VSS3OP

117

PCI_AD24

116

PCI_AD25

115

PCI_AD26

114

PCI_AD27

113

VDD3OP

112

PCI_AD28

111

PCI_AD29

110

PCI_AD30

109

PCI_AD31

108

PCI_nREQx3

107

PCI_nREQx2

106

VSS3OP

105

PCI_nREQ1

Figure 2. S3C2800 Pin Assignment (208-LQFP)

5

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