HD6413008VF25 Datasheet, PDF (54/688 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

1. Overview
1.3.2 Pin Functions
Table 1.3 summarizes the pin functions. The 5 V operation models have a V_CL pin, and require the
connection of an external capacitor.
Table 1.3 Pin Functions
Type
Power
Internal
step-down
pin
Symbol
V
CC
V_SS
V
CL
Pin No.
FP-100B
TFP-100B
1*, 35, 68
11, 22, 44,
57, 65, 92
1*
I/O
Input
Input
Output
Name and Function
Power: For connection to the power supply.
Connect all V_CC pins to the system power supply.
Ground: For connection to ground (0 V).
Connect all V pins to the 0-V system power
SS
supply.
Connect an external capacitor between this pin
and GND (0 V). Do not connect to V_CC.
V_CL
0.1 μF
Clock
XTAL
67
EXTAL 66
φ
61
Operating
mode
control
MD₂ to MD₀ 75 to 73
Input
Input
Output
Input
For connection to a crystal resonator.
For examples of crystal resonator and external
clock input, see section 20, Clock Pulse
Generator.
For connection to a crystal resonator or input of
an external clock signal. For examples of
crystal resonator and external clock input, see
section 20, Clock Pulse Generator.
System clock: Supplies the system clock to
external devices.
Mode 2 to mode 0: For setting the operating
mode, as follows. Inputs at these pins must not
be changed during operation.
MD₂ MD₁ MD₀ Operating Mode
0
0
0
Setting prohibited
0
0
1
Mode 1
0
1
0
Mode 2
0
1
1
Mode 3
1
0
0
Mode 4
1
0
1
Setting prohibited
1
1
0
Setting prohibited
1
1
1
Setting prohibited
Rev.4.00 Aug. 20, 2007 Page 8 of 638
REJ09B0395-0400