80C196EA Ver la hoja de datos (PDF) - Intel

Número de pieza

componentes Descripción

Fabricante

80C196EA

CHMOS 16-BIT MICROCONTROLLER

Intel 

3.0 PINOUT

8xC196EA — AUTOMOTIVE

AD0 / P3.0 1

AD1 / P3.1 2

AD2 / P3.2 3

AD3 / P3.3 4

AD4 / P3.4 5

AD5 / P3.5 6

AD6 / P3.6 7

AD7 / P3.7 8

VCC 9

VCC 10

VSS 11

VSS 12

AD8 / P4.0 13

AD9 / P4.1 14

AD10 / P4.2 15

AD11 / P4.3 16

AD12 / P4.4 17

AD13 / P4.5 18

AD14 / P4.6 19

AD15 / P4.7 20

P5.7 / RPD 21

P5.4/BREQ#/TMODE# 22

P5.6 / READY 23

P5.1 / INST 24

P5.0 / ALE 25

P5.5 / BHE# / WRH# 26

P5.3 / RD# 27

P5.2 / WR# / WRL# 28

VSS 29

VCC 30

A20 / EPORT.4 31

A16 / EPORT.0 32

A17 / EPORT.1 33

A18 / EPORT.2 34

A19 / EPORT.3 35

EPORT.5 / CS0# 36

EPORT.6 / CS1# 37

EPORT.7 / CS2# 38

NC 39

NC 40

†

AS8xC196EA

View of component as

mounted on PC board

††

120 P8.4 / EPA12

119 P8.3 / EPA11

118 P8.2 / EPA10

117 P8.1 / EPA9

116 P8.0 / EPA8

115 P10.5

114 P10.4 / EPA16

113 P10.3 / SD1

112 P10.2 / SC1 / CHS#

111 P10.1 / SD0

110 P10.0 / SC0

109 P11.4 / PWM4

108 P11.5 / PWM5

107 P11.6 / PWM6

106 P11.7 / PWM7

105 P11.3 / PWM3

104 P11.2 / PWM2

103 P11.1 / PWM1

102 P11.0 / PWM0

101 VSS

100 VCC

99 P12.4

98 P12.0

97 P12.1

96 P12.2

95 P12.3

94 VSS

93 NC

92 VCC

91 NC

90 RESET#

89 NMI

88 VREF

87 ANGND

86 ACH0

85 ACH1

84 ACH2

83 ACH3

82 ACH4

81 ACH5

† This pin supplies voltage to the phase-locked loop circuitry, so use extra care to keep it stable.

†† This pin supplies voltage to the code RAM. Maintain at 5 volts to retain data in code RAM.

NC pins must be unconnected to prevent accidental entry into a test mode.

Figure 3. 8xC196EA 160-pin QFP Package

ADVANCE INFORMATION

A4461-01

3

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