h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1010

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 22B Clock Pulse Generator (H8S/2639 Group, H8S/2635 Group)
22B.7 Subclock Divider
The subclock divider divides the input clock into 1/128 to generate SUB.
22B.8 Note on Resonator
Since various characteristics related to the resonator are closely linked to the user’s board design,
thorough evaluation is necessary on the user’s part, for both the mask versions and
F-ZTAT versions, using the resonator connection examples shown in this section as a guide. As
the resonator circuit ratings will depend on the floating capacitance of the resonator and the
mounting circuit, the ratings should be determined in consultation with the resonator
manufacturer. The design must ensure that a voltage exceeding the maximum rating is not applied
to the oscillator pin.
Rev. 6.00 Feb 22, 2005 page 950 of 1484
REJ09B0103-0600