NEC PD75P402, PD75402A user manual Fig. No Title

Models: PD75402A PD75P402

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Page 10
Image 10

Fig. No.

Title

Page

 

 

 

5-32

Example of SBI Serial Bus System Configuration

93

5-33

SBI Transfer Timing

95

5-34

Bus Release Signal

96

5-35

Command Signal

96

5-36

Address

97

5-37

Slave Selection by Address

97

5-38

Command

98

5-39

Data

98

5-40

Acknowledge Signal

99

5-41

Busy Signal & Ready Signal

100

5-42

RELT, CMDT, RELD & CMDD Operation (Master)

106

5-43

RELT, CMDT, RELD & CMDD Operation (Slave)

. 106

5-44

ACKT Operation

107

5-45

ACKE Operation

108

5-46

ACKD Operation

109

5-47

BSYE Operation

109

5-48

Pin Configuration Diagram

112

5-49

Address Transmission from Master Device to Slave Device (WUP = 1)

114

5-50

Command Transmission from Master Device to Slave Device

115

5-51

Data Transmission from Master Device to Slave Device

116

5-52

Data Transmission from Slave Device to Master Device

117

5-53

Example of Serial Bus Configuration

119

5-54

READ Command Transfer Format

121

5-55

WRITE & END Command Transfer Format

121

5-56

STOP Command Transfer Format

122

5-57

STATUS Command Transfer Format

123

5-58

STATUS Command Status Format

123

5-59

RESET Command Transfer Format

124

5-60

CHGMST Command Transfer Format

. 124

5-61

Master and Slave Operations after an Error

125

6-1

Interrupt Control Circuit Block Diagram

127

6-2

Interrupt Vector Table

128

6-3

Configuration of INT0 and INT2

130

6-4

INT0 Noise Elimination Circuit Input/Output Timing

131

6-5

INT2 Input Noise Elimination

131

6-6

Edge Detection Mode Register Format

132

6-7

IME Format

132

6-8

Interrupt Servicing Procedure

134

7-1

Standby Mode Reset Operation

144

8-1

Reset Signal Acceptance

146

8-2

Reset at Power-on

146

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Page 10
Image 10
NEC PD75P402, PD75402A user manual Fig. No Title