Specifications
CPU (VHIIDT79RC465) I/O pin arrangement list (PCL Model)
PIN
No.
Pin name Signal name IN/OUT Destination Function
1 N.C N.C N.C,
2 N.C N.C N.C
3 N.C N.C N.C
4 N.C N.C N.C
5 N.C N.C N.C
6 N.C N.C N.C
7 N.C N.C N.C
8 N.C N.C N.C
9 N.C N.C N.C
10 SYSAD11 SYSAD11 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
11 V
SS
GND IN GND
12 V
CC
3.3V IN Power source
13 SYSCMD8 SYSCMD8 OUT ASIC (KZ4H167V06) System command data bus
14 SYSAD42 SYSAD42 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
15 SYSAD10 SYSAD10 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
16 SYSCMD7 SYSCMD7 OUT ASIC (KZ4H167V06) System command data bus
17 V
SS
GND IN GND
18 V
CC
3.3V IN Power source
19 SYSAD41 SYSAD41 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
20 SYSAD9 SYSAD9 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
21 SYSCMD6 SYSCMD6 OUT ASIC (KZ4H167V06) System command data bus
22 SYSAD40 SYSAD40 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
23 V
SS
GND IN GND
24 V
CC
3.3V IN Power source
25 SYSAD8 SYSAD8 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
26 SYSCMD5 SYSCMD5 OUT ASIC (KZ4H167V06) System command data bus
27 SYSADC4 IN NC (3.3V pull up)
28 SYSADC0 IN NC (3.3V pull up)
29 V
SS
GND IN GND
30 V
CC
3.3V IN Power source
31 SYSCMD4 SYSCMD4 OUT ASIC (KZ4H167V06) System command data bus
32 SYSAD39 SYSAD39 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
33 SYSAD7 SYSAD7 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
34 SYSCMD3 SYSCMD3 OUT ASIC (KZ4H167V06) System command data bus
35 V
SS
GND IN GND
36 V
CC
3.3V IN Power source
37 SYSAD38 SYSAD38 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
38 SYSAD6 SYSAD6 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
39 MODECLOCK MODECLK OUT ASIC(KZ3H008302) Boot mode clock
40 WR RDY READY_ IN External IC write ready
41 SYSAD37 SYSAD37 IN/OUT ASIC(KZ4H167V06), 74LVC16244 System address data bus
42 SYSAD5 SYSAD5 IN/OUT ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
DM-1505
11 – 14