h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 798

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Electrical Characteristics
Table 25.18 Bus Drive Characteristics
Conditions: V
Applicable Pins: SCL1, SCL0, SDA1, SDA0 (bus drive function selected)
Item
Schmitt trigger
input voltage
Input high voltage
Input low voltage
Output low voltage
Input capacitance
Three-state leakage
current (off state)
SCL, SDA output
fall time
25.3.3
Clock timing, control signal timing, bus timing, and timing of on-chip supporting modules list the
following.
Figure 25.4 shows the test conditions for the AC characteristics.
Rev. 4.00 Jun 06, 2006 page 744 of 1004
REJ09B0301-0400
AC Characteristics
Ta = –20 to +75°C
CC
= 4.0 V to 5.5 V, V
Symbol
V
V
V
V
V
V
C
| I
t
Of
T
T
T
IH
IL
OL
in
TSI
–
+
+
– V
|
T
–
Min
V
—
V
V
–0.5
—
—
—
—
—
20 + 0.1Cb —
CC
CC
CC
CC
= 2.7 V to 3.6 V (3-V version), V
0.3
0.05
0.7
Typ
—
—
—
—
—
—
—
—
—
—
Max
—
V
—
V
V
0.8
0.5
0.4
20
1.0
250
CC
CC
CC
+0.5
0.7
0.3
Unit
V
V
V
pF
µA
ns
SS
= 0 V,
Test Conditions
I
V
I
I
V
T
V
OL
OL
OL
a
CC
in
in
= 25°C
= 16 mA,
= 8 mA
= 3 mA
= 0 V, f = 1 MHz,
= 0.5 to V
= 4.5 V to 5.5 V
CC
–0.5 V