FUJITSU MB91460 SERIES FR60 User Manual

Page 114

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98

Chapter 3 MB91460 Series Basic Information

8.Pin State Table

J37

212

175

P08_7

RDY

RDY

-

-

Output Hi-Z,

Input

enabled

Output Hi-Z,

Input

enabled

State hold

Output:

State hold,

Input fixed

Output: HiZ,

Input fixed

K38

211

174

P08_6

BRQ

BRQ

-

-

J38

209

172

P08_5

BGRNT

X

BGRNT

X

-

-

Ext.Bus

mode:

Control

Output

Single Chip

mode:

Output Hi-Z,

Input

enabled

K35

208

171

P08_4

RDX

RDX

-

-

K36

207

170

P08_3

WRX3

WRX3

-

-

J35

206

169

P08_2

WRX2

WRX2

-

-

J36

205

168

P08_1

WRX1

WRX1

-

-

H37

202

167

P08_0

WRX0

WRX0

-

-

G37

200

165

P09_7

CSX7

CSX7

-

-

Output Hi-Z,

Input

enabled

Ext.Bus

mode:

Chip Select

Output

Single Chip

mode:

Output Hi-Z,

Input

enabled

State hold

Output:

State hold,

Input fixed

Output: HiZ,

Input fixed

H38

199

164

P09_6

CSX6

CSX6

-

-

G38

197

163

P09_5

CSX5

CSX5

-

-

H36

196

162

P09_4

CSX4

CSX4

-

-

F38

195

161

P09_3

CSX3

CSX3

-

-

G35

194

160

P09_2

CSX2

CSX2

-

-

E38

193

159

P09_1

CSX1

CSX1

-

-

F37

192

158

P09_0

CSX0

CSX0

-

-

E37

190

157

P10_7

-

-

-

-

Output Hi-Z,

Input

enabled

Output Hi-Z,

Input

enabled

State hold

Output:

State hold,

Input fixed

Output: HiZ,

Input fixed

G36

189

156

P10_6 MCLKE MCLKE

^

-

Ext.Bus

mode:

MCLKE

Output

Single Chip

mode:

Output Hi-Z,

Input

enabled

F36

187

154

P10_5

MCLKI

MCLKI /MCLKI

-

Output Hi-Z,

Input

enabled

F35

186

153

P10_4 MCLKO MCLKO /MCLKO

-

Ext.Bus

mode:

Control/

Clock

Output

Single Chip

mode:

Output Hi-Z,

Input

enabled

D38

185

152

P10_3

WEX

WEX

^

-

E35

184

151

P10_2

BAAX

BAAX

^

-

C38

183

150

P10_1

ASX

ASX

^

-

D37

178

147

P10_0 SYSCLK SYSCLK

/

SYSCLK

-

E36

177

148

P11_7

-

-

-

-

Output Hi-Z,

Input

enabled

Output Hi-Z,

Input

enabled

State hold

Output:

State hold,

Input fixed

Output: HiZ,

Input fixed

C37

176

145

P11_6

-

-

-

-

D36

175

146

P11_5

-

-

-

-

B36

171

143

P11_4

-

-

-

-

C35

170

142

P11_3

-

-

-

-

B35

169

141

P11_2

-

-

-

-

C34

168

139

P11_1 IOWRX IOWRX

-

-

A36

166

138

P11_0

IORDX IORDX

-

-

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