h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1144

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

Section 24 Electrical Characteristics
Note: * I
24.6
Although both the F-ZTAT and mask ROM versions fully meet the electrical specifications listed
in this manual, there may be differences in the actual values of the electrical characteristics,
operating margins, noise margins, and so forth, due to differences in the fabrication process, the
on-chip ROM, and the layout patterns.
Therefore, if a system is evaluated using the F-ZTAT version, a similar evaluation should also be
performed using the mask ROM version.
Rev. 6.00 Feb 22, 2005 page 1084 of 1484
REJ09B0103-0600
SDA0
to
SDA1
SCL0
to
SCL1
Note: * S, P, and Sr indicate the following conditions.
P*
2
S: Start condition
P: Stop condition
Sr : Retransmission start condition
C bus interface is available a an option in the H8S/2638, H8S/2639, and H8S/2630 only.
Usage Note
t
BUF
S*
t
Figure 24-28 I
Sf
V
V
IH
IL
t
t
STAH
SCLL
t
SCL
t
SCLH
2
t
C Bus Interface Input/Output Timing (Option)*
Sr
t
SDAH
S
r
*
t
STAS
t
SDAS
t
SP
t
STOS