R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 906

KIT STARTER FOR H8SX/1622

R0K561622S000BE

Manufacturer Part Number
R0K561622S000BE
Description
KIT STARTER FOR H8SX/1622
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Type
MCUr
Datasheets

Specifications of R0K561622S000BE

Contents
Board, Cables, CD, Debugger, Power Supply
Silicon Manufacturer
Renesas
Features
Coding And Debugging, E10A Emulator, RS232 Serial Connection
Kit Contents
Board
Silicon Family Name
H8SX/1622F
Silicon Core Number
R5F61622N50LGV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
H8SX/1622
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Section 23 Clock Pulse Generator
Table 23.2 Crystal Resonator Characteristics
23.2.2
An external clock signal can be input as shown in the examples in figure 23.4. If the XTAL pin is
left open, make sure that parasitic capacitance is no more than 10 pF. When the counter clock is
input to the XTAL pin, make sure that the external clock is held high in standby mode.
Rev. 2.00 Sep. 16, 2009 Page 876 of 1036
REJ09B0414-0200
Frequency (MHz)
R
C
S
0
Max. (pF)
Max. (Ω)
External Clock Input
EXTAL
Figure 23.4 External Clock Input (Examples)
EXTAL
EXTAL
XTAL
XTAL
Figure 23.5 External Clock Input Timing
8
80
t
EXr
(b) Counter clock input on XTAL pin
t
EXH
(a) XTAL pin left open
12
60
Open
t
EXL
t
EXf
External clock input
External clock input
7
16
50
Vcc × 0.5
18
40

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