Y IC500 HD6413002F16 (DISPLAY CONTROL)
Pin No.Pin NameI/OPin Description
1VDDNPower supply pin (+5 V)
2SIRCSIRemote commander input
3SIRCSIRemote commander input
4LCD-RSTOLCD controller reset control output
5ILL ONOLCD controller power supply control output
6EL ONOLCD back light EL power supply control output
7LCD-STOLCD controller information start request signal output
8CS-CTLOSRAM master chip enable control output
9BOOTIICompulsory boot mode input
10(RESO)OConnect to GND.
11VSSOGND
12LCD-SOOLCD controller serial data output
13UNI-SOOBUS interface data output
14LCD-RXILCD controller serial data input
15UNI-SIIBUS interface data input
16UNI-COOLCD controller serial clock ouput
17UNI-CIILCD controller serial clock input
18 � 21D0 � D3I/OExternal RAM, ROM data bus input/output
22VSSNGND
23 � 34D4 � D15I/OExternal RAM, ROM data bus input/output
35VDDNPower supply pin (+5 V)
36 � 43A0 � A7OExternal RAM, ROM address bus output
44VSSNGND
45 � 56A8 � A19OExternal RAM, ROM address bus output
57VSSNGND
58WAITONot used.
59(P61)NNot used.
60(P62)NNot used.
61NCNNot used.
62STBYIHardware standby input (Fixed at OH�.)
63SYSRSTIReset input
64BU-INIBack-up power detection input
65VSSNGND
66EXTALOOscillation output (14.74 MHz)
67XTALIOscillation input (14.74 MHz)
68VDDNPower supply pin (+5 V)
69ASNNot used.
70RDORead signal output
71HWROHigh write signal output
72LWROLow write signal output
73MD0IMicrocomputer oparation mode input (Fixed at OL�.)
74MD1IMicrocomputer oparation mode input (Fixed at OL�.)
75MD2IMicrocomputer oparation mode input (Fixed at OH�.)
76AVDDIA/D converter power supply input
77VREFIA/D converter reference voltage input
78 � 83(AN0 � AN5)NConnect to GND.
84BU-INIBack-up power detection input
85PBSIParking brake input
86AVSSNA/D converter GND
87BUS-ONIBUS-interface BUS-ON input
88SRAM-CSOSRAM chip enable output
89DEC-CSODemodulator LSI chip enable output (Not used in this set.)
� 55 � |
ACEC
SONY
