Hitachi HD64411 Q2 User Manual page 25

Table 2-1 Pin Functions (cont)
T y p e Symbol Pin
Power GND1 38
supply
GND3 63
GND5 79
GND6 89
GND8 105
GND9 110
GND11 122
GND13 135
GND2 50
GND4 69
GND7 99
GND10 116
GND12 129
PLL VCC 25
PLL GND 23
CPU VCC1 4
CPU VCC2 16
CPU GND1 6
CPU GND3 19
CPU GND2 12
CPU GND4 142
18
No. I / O Function
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Buffer VSS
Ground Internal VSS
Ground Internal VSS
Ground Internal VSS
Ground Internal VSS
Ground Internal VSS
Power Multiplication circuit VDD 5 V input specification
supply
Ground Multiplication circuit VSS
Power CPU IO unit buffer
supply VDD
Power CPU IO unit buffer
supply VDD
Ground Buffer VSS
Ground Buffer VSS
Ground Internal VSS
Ground Internal VSS
N o t e s
3 V/5 V input
specification
3 V/5 V input
specification