Pin Functions; Table 1.2 Pin Functions - Renesas H8S/2368 Series Hardware Manual

1.3.3

Pin Functions

Table 1.2 Pin Functions
Type Symbol
Power V
cc
V
ss
PLLV
PLLV
Clock XTAL
EXTAL
0
Operating MD2
mode control MD1
MD0
RES
System control
STBY
EMLE
Rev. 2.00, 05/03, page 14 of 820
Pin No.
TFP-120 QFP-128
2,33,60, 6,39,66,
83,84 91,92
8,17,22, 3,4,12,
58,80,87 21,26,35,
36,64,68
88,95,99
100
76 84
CC
78 86
SS
81 89
82 90
79 87
1, 5,
120, 2,
119 1
77 85
88 96
30 34
I/O Function
Input Power supply pins. V
be connected to the system power
supply.
Input Ground pins. V
connected to the system power
supply (0 V).
Input Power supply pin for the on-chip PLL
oscillator.
Input Ground pin for the on-chip PLL
oscillator.
Input For connection to a crystal oscillator.
See section 21, Clock Pulse
Generator for typical connection
diagrams for a crystal oscillator and
external clock input.
Input For connection to a crystal oscillator.
The EXTAL pin can also input an
external clock. See section 21, Clock
Pulse Generator for typical
connection diagrams for a crystal
oscillator and external clock input.
Output Supplies the system clock to external
devices.
Input These pins set the operating mode.
These pins should not be changed
while the MCU is operating.
Input Reset pin. When this pin is driven
low, the chip is reset.
Input When this pin is driven low, a
transition is made to hardware
standby mode.
Input Enables emulator. This pin should be
connected to the power supply (0 V).
pins should
CC
pins should be
SS