FGZ201ELF2/ERF2
11
Pin No.
Pin Name
I/O
Purpose / Description / Processing / Operation
96
EXTAL
I
Crystal oscillator input
97
MD2
I
Mode setting input of operation
98
NMI
I
Non maskable interrupt input
99
VCC
-
Power supply
100
NC
-
Un-connecting
101
WAIT
I
Q2i wait cycle insertion input
102
MD1
I
Mode setting input of operation
103
MD0
I
Mode setting input of operation
104
PLLVCC
I
The power supply input for built-in PLL
105
PLLCAP
I
The capacity input for built-in PLL
106
PLLVSS
I
The grand input for built-in PLL
107
NC
-
Un-connecting
108
SHRST
I
Reset input
109~111
NC
-
Un-connecting
112
VCC
-
Power supply
113
Y-
O
The switching output for a touch-panel input
114
X-
O
The switching output for a touch-panel input
115
Y+
O
The switching output for a touch-panel input
116
X+
O
The switching output for a touch-panel input
117
VSS
-
Ground
118
KEYDATA1
I
Touch-panel data input (Y)
119
KEYDATA2
I
Touch-panel data input (X)
120
NC
-
Un-connecting.
121
KEY5
I
Key switch input
122
KEY4
I
Key switch input
123
KEY3
I
Key switch input
124
AVSS
-
Analog ground
125
KEY2
I
Key switch input
126
KEY1
I
Key switch input
127
VREF
-
Reference voltage
128
AVCC
-
Analog power supply
129
VSS
-
Ground
130
SYSDATA
I
Graphic microprocessor data input
131
SHDATA
O
Graphic microprocessor data output
132
SYSCLK
I
Graphic microprocessor clock input
133
ROM_RXD
I
Flash ROM write-in data input
134
ROM_TXD
O
Flash ROM write-in data output
135
VCC
-
Power supply
136
SHSTBY
O
The completion output of graphic microprocessor standby shift
137
TOUCH
O
Notice output of graphic microprocessor touch key-on
MICROCOMPUTER’S TERMINAL DESCRIPTION
