35
Q120 : µPD703111AGM (MAIN uP) 2/3
63 A11 A11 O
––––
EXT. MEMORY ADDRESS BUS11 ROM/RAM
64 A10 A10 O
––––
EXT. MEMORY ADDRESS BUS10 ROM/RAM
65 A9 A9 O
––––
EXT. MEMORY ADDRESS BUS9 ROM/RAM
66 A8 A8 O
––––
EXT. MEMORY ADDRESS BUS8 ROM/RAM
67 A7 A7 O
––––
EXT. MEMORY ADDRESS BUS7 ROM/RAM
68 A6 A6 O
––––
EXT. MEMORY ADDRESS BUS6 ROM/RAM
69 A5 A5 O
––––
EXT. MEMORY ADDRESS BUS5 ROM/RAM
70 EVdd EVdd
–––––
POWER SULLPY(+3.3V) +3.3V
71 EVss EVss
–––––
GND GND
72 A4 A4 O
––––
EXT. MEMORY ADDRESS BUS4 ROM/RAM
73 A3 A3 O
––––
EXT. MEMORY ADDRESS BUS3 ROM/RAM
74 A2 A2 O
––––
EXT. MEMORY ADDRESS BUS2 ROM/RAM
75 _INTPL1/A1/PAL1 A1 O
––––
EXT. MEMORY ADDRESS BUS1 ROM/RAM
76 _INTPL0/A0/PAL0 _INTPL0 I
–
Pu
––
FROM CONTROL FROM
77 _BCYST/PCT7 PCT7 O
––
H H RS-232C CONTROL (STB) RS-232C
78 _WE/_WR/PCT5 nWR O
––––
CF CONTROL CPLD
79 _RD/PCT4 nRD O
––––
CF CONTROL CPLD
80
UUDQM/_UUBE/_UUWR/PCT3
PCT3 O
–
Pu H H NO USE Pu
81 PCT2/_ULWR/_ULBE/ULDQM PCT2 O
–
Pu H H NO USE Pu
82 PCT1/_LUWR/_LUBE/LUDQM nUB O
–
Pu
––
SRAM CONTROL SRAM
83 PCT0/_LLWR/_LLBE/LLDQM nLB O
–
Pu
––
SRAM CONTROL SRAM
84 IVdd IVdd
–––––
POWER SUPPLY(+1.5V) +1.5V
85 IVss IVss
–––––
GND GND
86 _SDRAS/PCD3 PCD3 I
––––
REMOTE1 INPUT REMOTE1
87 _SDCAS/PCD2 EPON O
––––
REMOTE2 LED(RED) REMOTE2
88 BUSCLK/PCD1 PCD1 O
––––
REMOTE2 LED(GREEN) REMOTE2
89 EVdd EVdd
–––––
POWER SUPPLY(+3.3V) +3.3V
90 EVss EVss
–––––
GND GND
91 SDCKE/PCD0 USB_CNT O
––––
USB CONNECT
USB
CONNECTER
92 D0 D0 I/O
––––
EXT. MEMORY DATA BUS0 ROM/RAM
93 D1 D1 I/O
––––
EXT. MEMORY DATA BUS1 ROM/RAM
94 D2 D2 I/O
––––
EXT. MEMORY DATA BUS2 ROM/RAM
95 D3 D3 I/O
––––
EXT. MEMORY DATA BUS3 ROM/RAM
96 D4 D4 I/O
––––
EXT. MEMORY DATA BUS4 ROM/RAM
97 D5 D5 I/O
––––
EXT. MEMORY DATA BUS5 ROM/RAM
98 D6 D6 I/O
––––
EXT. MEMORY DATA BUS6 ROM/RAM
99 D7 D7 I/O
––––
EXT. MEMORY DATA BUS7 ROM/RAM
100 EVdd EVdd
–––––
POWER SUPPLY(+3.3V) +3.3V
101 EVss EVss
–––––
GND GND
102 IVdd IVdd
–––––
POWER SUPPLY(+1.5V) +1.5V
103 IVss IVss
–––––
GND GND
104 D8 D8 I/O
––––
EXT. MEMORY DATA BUS8 ROM/RAM
105 D9 D9 I/O
––––
EXT. MEMORY DATA BUS9 ROM/RAM
106 D10 D10 I/O
––––
EXT. MEMORY DATA BUS10 ROM/RAM
107 D11 D11 I/O
––––
EXT. MEMORY DATA BUS11 ROM/RAM
108 D12 D12 I/O
––––
EXT. MEMORY DATA BUS12 ROM/RAM
109 D13 D13 I/O
––––
EXT. MEMORY DATA BUS13 ROM/RAM
110 D14 D14 I/O
––––
EXT. MEMORY DATA BUS14 ROM/RAM
111 D15 D15 I/O
––––
EXT. MEMORY DATA BUS15 ROM/RAM
112 PDH0/D16/_INTPD0 DB4 O
––––
LCD DB4 LCD
113 PDH1/D17/_INTPD1 DB5 O
––––
LCD DB5 LCD
114 PDH2/D18/_INTPD2/TOC4 DB6 O
––––
LCD DB6 LCD
115 EVdd EVdd
–––––
POWER SUPPLY(+3.3V) +3.3V
116 EVss EVss
–––––
GND GND
117 PDH3/D19/_INTPD3 DB7 O
––––
LCD DB7 LCD
118 PDH4/D20/_INTPD4 LCD_E O
––––
LCD E LCD
119 PDH5/D21/_INTPD5/TOC5 LCD_R/W O
––––
LCD R/W LCD
120
PDH6/D22/_INTPD6/INTP100/
TCUD10
LCD_RS O
––––
LCD RS LCD
121
PDH7/D23/_INTPD7/INTP101/
TCLR10
LCD_nRES O
––––
LCD RESET LCD
122 PDH8/D24/_INTPD8/TO10 USB_INT I
––––
USB INTERRUPT
USB CONNECTER
123 PDH9/D25/_INTPD9/TIUD10 CF_OP I
––––
CF DOOR CF DOOR