SH7708 Datasheet, PDF (24/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 1.2 SH7708 Series Pin Functions (cont)
No.
Terminal
61
A16
62
A17
63
A18
64
A19
65
A20
66
A21
67
A22
68
V_SS
69
V_CC
70
A23
71
A24
72
A25
73
V_SS(PLL1)*²
74
CAP1
75
V_CC(PLL1)*²
76
V_SS(PLL2)*²
77
CAP2
78
V_CC(PLL2)*²
79
EXTAL
80
XTAL
81(SH7708) V_CC
81(SH7708S, CA
SH7708R)
82
V_SS
83
V_CC
84
MD2/RXD
85
MD1/TXD
86
MD0/SCK
87
BREQ
88
RESET
89
NMI
90
IRL3
I/O
O
O
O
O
O
O
O
Power
Power
O
O
O
Power
O
Power
Power
O
Power
I
O
Power
I
Power
Power
I
I/O
I/O
I
I
I
I
Description
Address bus
Address bus
Address bus
Address bus
Address bus
Address bus
Address bus
Power (0 V)
Power (3.3 V)
Address bus
Address bus
Address bus
Power (0 V) for PLL1
External capacitance pin for PLL1
Power (3.3 V) for PLL1
Power (0 V) for PLL2
External capacitance pin for PLL2
Power (3.3 V) for PLL2
External clock/crystal oscillator pin
Crystal oscillator pin
Power(3.3V)
Chip active
Power (0 V)
Power (3.3 V)
Operating mode pin/serial data input
Operating mode pin/serial data output
Operating mode pin/serial clock
Bus request
Reset
Nonmaskable interrupt request
External interrupt source input
10