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ATT3042

Field-Programmable Gate Arrays

Unspecified 

ATT3000 Series Field-Programmable Gate Arrays

Data Sheet

February 1997

Pin Information (continued)

Table 6B. ATT3000 Family Configuration (132 PPGA, 144 TQFP, 160 QFP, 175 PPGA, 208 SQFP)

Configuration Mode (M2:M1:M0)

Slave Master-Serial

(1:1:1)

(0:0:0)

PWRDWN

PWRDWN

VCC

M1 (High)

M0 (High)

M2 (High)

HDC (High)

LDC (Low)

INIT*

GND

VCC

M1 (Low)

M0 (Low)

M2 (Low)

HDC (High)

LDC (Low)

INIT*

GND

Peripheral

(1:0:1)

PWRDWN

VCC

M1 (Low)

M0 (Low)

M2 (High)

HDC (High)

LDC (Low)

INIT*

GND

Master-High

(1:1:0)

PWRDWN

VCC

M1 (High)

M0 (High)

M2 (High)

HDC (High)

LDC (Low)

INIT*

GND

Master-Low

(1:0:0)

PWRDWN

VCC

M1 (Low)

M0 (Low)

M2 (Low)

HDC (High)

LDC (Low)

INIT*

GND

RESET

DONE

RESET

DONE

RESET

DONE

D7

RESET

DONE

D7

RESET

DONE

D7

D6

D6

D5

D5

CS0

—

D4

D4

VCC

VCC

VCC

VCC

D3

D3

CS1

—

D2

D2

D1

D1

RDY/BUSY

RCLK

DIN

DIN

D0

D0

DOUT

DOUT

DOUT

DOUT

CCLK

CCLK

CCLK

CCLK

WS

A0

CS2

A1

A2

A3

A15

A4

A14

A5

GND

GND

GND

GND

A13

A6

A12

A7

A11

A8

A10

A9

Represents a 50 kΩ to 100 kΩ pull-up.

* INIT is an open-drain output during configuration.

D6

D5

—

D4

VCC

D3

—

D2

D1

RCLK

D0

DOUT

CCLK

A0

A1

A2

A3

A15

A4

A14

A5

GND

A13

A6

A12

A7

A11

A8

A10

A9

132

PPGA

A1

C8

B13

A14

C13

B14

D14

G14

H12

M13

P14

N13

M12

P13

N11

M9

N9

N8

M8

N7

P6

M6

M5

N4

N2

M3

P1

M2

N1

L2

L1

K1

J2

H1

H2

H3

G2

G1

F2

E1

D1

D2

B1

C2

144

TQFP

1

19

36

38

40

41

45

53

55

69

71

73

74

75

78

84

85

88

90

92

93

96

102

103

106

107

108

111

112

115

116

119

120

123

124

126

128

129

133

134

137

138

141

142

160

QFP

159

20

40

42

44

45

49

59

19

76

78

80

81

82

86

92

93

98

100

102

103

108

114

115

119

120

121

124

125

128

129

132

133

136

137

139

141

142

147

148

151

152

155

156

175

208

User

PPGA SQFP Operation

B2

3

PWRDWN

D9

26

VCC

B14

48

RDATA

B15

50

RTRIG

C15

56

I/O

E14

57

I/O

D16

61

I/O

H15

77

I/O

J14

25

GND

P15

100 XTL2–I/O

R15

102

RESET

R14

107

PROG

N13

109

I/O

T14

110 XTL1–I/O

P12

115

I/O

T11

122

I/O

R10

123

I/O

R9

128

I/O

N9

130

VCC

P8

132

I/O

R8

133

I/O

R7

138

I/O

R5

145

I/O

P5

146

I/O

R3

151

I/O

N4

152

I/O

R2

153

CCLK

P2

161

I/O

M3

162

I/O

P1

165

I/O

N1

166

I/O

M1

172

I/O

L2

173

I/O

K2

178

I/O

K1

179

I/O

J3

182

GND

H2

184

I/O

H1

185

I/O

F2

192

I/O

E1

193

I/O

D1

199

I/O

C1

200

I/O

E3

203

I/O

C2

204

I/O

38

Lucent Technologies Inc.

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