Epson S1C63558 manuali

Epson S1C63558 Manuale Utente (185 pagine)

Marchio: Epson | Categoria: Generatori elettrici | Dimensione: 1.44 MB |

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Indice

S1C63558

1

EPSON iii

9

CONTENTS

10

1OUTLINE

11

1.2 Block Diagram

12

1.3 Pin Layout Diagram

13

1.4 Pin Description

14

1.5 Mask Option

15

<Mask option list>

16

CHAPTER 1: OUTLINE

17

2.1 Power Supply

18

2.2 Initial Reset

19

2.3 Test Terminal (TEST)

21

3 CPU, ROM, RAM

22

3.4 Data ROM

23

CHAPTER 4

24

ERIPHERAL

24

PERATION

24

EPSON 15

25

EPSON 17

27

EPSON 19

29

EPSON 21

31

4.2 Watchdog Timer

33

4.2.4 Programming notes

34

4.3 Oscillation Circuit

35

GC between the OSC3 and OSC4

36

4.3.7 Programming notes

37

4.4.2 Interrupt function

38

4.4.3 Mask option

39

EPSON 31

41

4.4.5 Programming notes

42

4.5.2 Mask option

43

4.5.3 High impedance control

44

4.5.4 Special output

44

• XBZ (R00)

45

• BZ (R01)

45

•TOUT (R02)

45

• FOUT (R03)

45

• XTMUTE (R10)

46

• XRMUTE (R11)

46

• HDO (R12)

46

• HFO (R13)

46

EPSON 37

47

EPSON 39

49

4.5.6 Programming notes

50

4.6.2 Mask option

52

EPSON 43

53

4.6.6 I/O memory of I/O ports

54

EPSON 45

55

(2) I/O port control

56

EPSON 47

57

4.6.7 Programming notes

58

4.7.2 Mask option

59

4.7.5 Display memory

61

4.7.6 LCD contrast adjustment

63

EPSON 55

65

4.7.8 Programming notes

66

4.8 Clock Timer

67

4.8.3 Interrupt function

68

EPSON 59

69

4.8.5 Programming notes

70

4.9 Stopwatch Timer

71

OSC1 dividing

72

EPSON 63

73

4.9.5 Programming notes

74

4.10 Programmable Timer

75

4.10.3 Counter mode

77

(1) Selection of source clock

78

Timer 0 underflow

79

Timer 1 underflow

79

CHSEL 0 1

79

TOUT output (R02)

79

Source clock for serial I/F

80

EPSON 71

81

EPSON 73

83

EPSON 75

85

4.11 Serial Interface

87

EPSON 79

89

OSC3 / 93 (2400 bps)

90

OSC3 / 372 (600 bps)

90

OSC3 / 186 (1200 bps)

90

EPSON 81

91

Data D0 D1 D2 D3 D4 D5 D6 D7

92

Data transmitting

93

EPSON 85

95

Data receiving

98

EPSON 89

99

D0 D1 D2 D3 D4 D5 D6 D7

100

Error generation

101

Receive completion

101

Transmit completion

101

*2 Not set in the circuit

102

EPSON 93

103

EPSON 95

105

EPSON 97

107

4.11.10 Programming notes

109

4.12 Sound Generator

110

EPSON 101

111

4.12.5 Digital envelope

113

4.12.6 One-shot output

114

EPSON 105

115

EPSON 107

117

4.12.8 Programming notes

118

Data bus

119

4.13.5 Programming notes

121

4.14.2 Mask option

123

(3) Interrupt

125

4.14.4 Tone mode (DTMF)

126

DD) level

127

4.14.5 Pulse mode (DP)

129

EPSON 121

131

4.14.6 Pause

132

EPSON 123

133

4.14.7 Flash

134

4.14.8 Hold-line

135

4.14.9 Interrupt

136

EPSON 127

137

∗2 Not set in the circuit

137

EPSON 129

139

SS) level and the HDO

140

SS) level

140

4.14.11 Programming notes

145

4.15 FSK Demodulator

146

4.15.2 Mask option

148

EPSON 139

149

4.15.4 Inputting FSK data

150

EPSON 143

153

4.15.6 Programming notes

154

4.16 Interrupt and HALT

155

4.16.1 Interrupt factor

157

EPSON 149

159

4.16.5 Programming notes

161

CHAPTER 5SUMMARY OF NOTES

162

Memory and stack

163

Watchdog timer

163

Oscillation circuit

163

Input port

163

CHAPTER 5: SUMMARY OF NOTES

164

Serial interface (1), (2)

165

Sound generator

166

SVD circuit

166

Telephone function

166

FSK demodulator

166

Interrupt

166

5.3 Precautions on Mounting

167

7ELECTRICAL CHARACTERISTICS

170

EPSON 161

171

DD=2.2 to 5.5V

173

<Master mode>

174

<Slave mode>

174

EPSON 165

175

7.9 Timing Chart

176

Ta = 70˚C, Max. value

177

Ta = 70˚C, Min. value

177

DD–VOH [V]

178

DD = 3.0 V

178

DD = 5.0 V

178

8PACKAGE

179

(Unit: mm)

180

9PAD LAYOUT

181

9.2 Pad Coordinates

182

Epson IS energy savings

184

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