Preliminary Technical Information

AD6426

This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no

obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any

infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent

rights of Analog Devices.

Revision Preliminary 2.3 (June 9, ´98)

- 28 -

Confidential Information

Table 22. Boundary Scan Path

TDO

#

Cell Name

1

SIMCARD

B

2

SIMCARD

O

3

SIMCARD

I

4

SIMCLK

O

5

SIMDATAOPEN

T

6

SIMDATAOP

O

7

SIMDATAIP

I

8

SIMRESET

O

9

SIMPROG

B

10

SIMPROG

O

11

SIMPROG

I

12

SIMSUPPLY

O

13

GPIO0EN

B

14

GPIO0

O

15

GPIO0

I

16

GPIO1EN

B

17

GPIO1

O

18

GPIO1

I

19

WR

O

20

FLASHPWD

B

21

FLASHPWD

O

22

FLASHPWD

I

23

DATA0 : 7EN

B

24

DATA0

O

25

DATA0

I

26

DATA1

O

27

DATA1

I

28

DATA2

O

29

DATA2

I

30

DATA3

O

31

DATA3

I

32

DATA4

O

33

DATA4

I

34

DATA5

O

35

DATA5

I

36

DATA6

O

37

DATA6

I

38

DATA7

O

39

DATA7

I

40

LBS

O

41

UBS

O

42

RD

O

43

DATA8 : 15 EN

B

#

Cell Name

44

DATA8

O

45

DATA8

I

46

DATA9

O

47

DATA9

I

48

DATA10

O

49

DATA10

I

50

DATA11

O

51

DATA11

I

52

DATA12

O

53

DATA12

I

54

DATA13

O

55

DATA13

I

56

DATA14

O

57

DATA14

I

58

DATA15

O

59

DATA15

I

60

ROMCS

O

61

RAMCS

O

62

ADD0

O

63

ADD1

O

64

ADD2

O

65

ADD 3

O

66

ADD4

O

67

ADD5

O

68

ADD6

O

69

ADD7

O

70

ADD8

O

71

BOOTCODEEN

I

72

ADD9

O

73

ADD10

O

74

ADD11

O

75

ADD12

O

76

ADD13

O

77

ADD14

O

78

ADD15

O

79

ADD16

O

80

ADD17

O

81

ADD18

O

82

ADD19

O

83

ADD20

O

84

USCRTS

I

85

USCCTSEN

B

86

USCCTS

O

#

Cell Name

87

USCCTS

I

88

USCTX

O

89

USCRXEN

B

90

USCRX

O

91

USCRX

I

92

USCRI

I

93

GPIO9EN

B

94

GPIO9

O

95

GPIO9

I

96

GPIO8EN

B

97

GPIO8

O

98

GPIO8

I

99

IRQ6

I

100

RESET

I

101

KEYPADROW0

I

102

KEYPADROW1

I

103

KEYPADROW2

I

104

KEYPADROW3

I

105

KEYPADROW4

I

106

KEYPADROW5

I

107

KEYPADCOL0EN

T

108

KEYPADCOL0

O

109

KEYPADCOL1EN

T

110

KEYPADCOL1

O

111

KEYPADCOL2EN

T

112

KEYPADCOL2

O

113

KEYPADCOL3EN

T

114

KEYPADCOL3

O

115

GPCS

O

116

OSC13MON

O

117

BACKLIGHT

O

118

DISPLAYCS

O

119

LCDCTL

O

120

GPIO3EN

B

121

GPIO3

O

122

GPIO3

I

123

GPIO4EN

B

124

GPIO4

O

125

GPIO4

I

126

GPIO5EN

B

127

GPIO5

O

128

GPIO5

I

129

GPIO6EN

B

#

Cell Name

130 GPIO6

O

131 GPIO6

I

132 GPIO7EN

B

133 GPIO7

O

134 GPIO7

I

135 CLKIN

I

136 TXENABLE

O

137 RADIOPWRCTL

O

138 CALIBRATERADIO

O

139 TXPA

O

140 AGCB

O

141 AGCA

O

142 SYNTHCLK

O

143 SYNTHDATA

O

144 SYNTHEN0

O

145 SYNTHEN1

O

146 PWRON

O

147 OSCIN

I

148 GPIO2EN

B

149 GPIO2

O

150 GPIO2

I

151 TXPHASE

O

152 ASDO

O

153 ASOFS

O

154 ASDI

I

155 ASCLK

O

156 BSCLK

I

157 BSDI

I

158 BSIFS

I

159 BSOFS

O

160 BSDO

O

161 CLKOUT

O

162 RXON

O

163 VBCRESET

O

164 VSCLK

I

165 VSDI

I

166 VSFS

I

167 VSDOEN

T

168 VSDO

O

169 EEPROMDATAEN

B

170 EEPROMDATA

O

171 EEPROMDATA

I

172 EEPROMCLK

O

173 EEPROMEN

O

TDI

Notes: The boundary scan supports only pin functionality and signal directions of Normal Mode (A); see chapter “Modes of Operation”. Cells can be input (I) or output cells (O) which

correspond to the pins with the same name, or internal control cells shown in ITALIC. Control cells are either bi-directional control cells (B), or tri-state output control cells (T). When

type-B cells are loaded with 0, the referred pins become driving output pins, otherwise the pins are inputs. When type-T cells are loaded with 1, the referred pin will be tri-stated,

otherwise the pin is an output.