h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 902

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 29 Electrical Characteristics
Table 29.11 I
Condition A: V
Condition B: V
Note:
Rev. 3.00 Jan 25, 2006 page 850 of 872
REJ09B0286-0300
Item
SCL input cycle time
SCL input high pulse width
SCL input low pulse width
SCL, SDA input rise time
SCL, SDA input fall time
SCL, SDA output 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
* 17.5 t
2
C Bus Timing
CC
CC
cyc
= 3.0 V to 3.6 V, V
= 2.7 V to 3.6 V, V
can be set according to the clock selected for use by the IIC module.
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
C
SCL
SCLH
SCLL
Sr
Sf
Of
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
b
SS
SS
= 0 V, = 5 MHz to 25 MHz
= 0 V, = 5 MHz to 20 MHz
Min
12
3
5
—
—
20 +
0.1 Cb
—
5
3
3
3
0.5
0
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
—
—
—
7.5 *
300
250
1
—
—
—
—
—
—
400
Unit
t
ns
t
ns
pF
cyc
cyc
Test Conditions
Figure 29.26