Hitachi CMP5000WXJ Service Manual page 120

No. Pin Name
91 RDB Reading of external address space
92 HWRB Upper rank data (D15 to D8) writing of external address space
93 PLL_CE Chip enable signal output for AD/PLL
94 WAIT_IP WAIT input for IC102
95 NC
Non connection
96 NC
97 TXD_WU Communication data output (AD/PLL)
98 NC Non connection
99 VSS
GND
100 VSS
101 SCK_WU Communication clock input/output (AD/PLL)
102 WAIT_FLASH WAIT input for external flash memory
103 AVCC 3.3V power supply
104 VREF A/D and D/A reference voltage input
105 ULK_PLL PLL unlock signal input
106 EXT_FILM External film signal input
107 Not used
Pull-up
108 Not used
109 ACL_PC ACL input for PC (A/D input)
110 Not used Pull-up
111 INa_30
NC
112 INb_30
113 AVSS
GND
114 VSS
115 NC
Non connection
116 NC
117 HD_W Horizontal sync. signal
118 FI FILM mode detecting input
119 HI Horizontal sync. count input
120 FDET_IP System frequency detecting input
121 EMG_IP IC102 forced hardware through output
122 IP_KILL IC101 forced stop output
123 MD0 Wide microcomputer operation mode (mode 6 fixing) (0)
124 MD1 Wide microcomputer operation mode (mode 6 fixing) (1)
125 MD2 Wide microcomputer operation mode (mode 6 fixing) (2)
126 IC_RST Reset signal input for ASIC
127 CS_102 Chip select output for IC102
128 CS_101 Chip select output for IC101
148
Function