80C196EA Datasheet, PDF (9/46 Pages) Intel Corporation – CHMOS 16-BIT MICROCONTROLLER

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
V_CC 9
V_CC 10
V_SS 11
V_SS 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
V_SS 29
V_CC 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