h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 780

• 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 25.10 I
Conditions: V
Item
SCL clock cycle
time
SCL clock high
pulse width
SCL clock low
pulse width
SCL, SDA input
rise time
SCL, SDA input
fall time
SCL, SDA input
spike pulse
elimination time
SDA input bus
free time
Start condition
input hold time
Retransmission
start condition
input setup time
Stop condition
input setup time
Data input setup
time
Data input hold
time
SCL, SDA
capacitive load
Note:
Rev. 4.00 Jun 06, 2006 page 726 of 1004
REJ09B0301-0400
* 17.5t
see section 16.4, Usage Notes.
T
2
C Bus Timing
a
CC
= –20 to +75°C
cyc
= 3.0 V to 5.5 V, V
can be set according to the clock selected for use by the I
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
C
SCL
SCLH
SCLL
Sr
Sf
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
b
Min
12
3
5
—
—
—
5
3
3
3
0.5
0
—
SS
= 0 V, = 5 MHz to maximum operating frequency,
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
Ratings
Max
—
—
—
7.5 *
300
1
—
—
—
—
—
—
400
Unit
t
t
t
t
ns
t
t
t
t
t
t
ns
pF
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
Test Conditions
2
C module. For details,
Notes
Figure 25.26