h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 559

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 22.9 I
Conditions: V
Note:
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 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
details, see section 13.6, Usage Notes.
T
2
a
C Bus Timing
CC
= –20 to +75°C
cyc
= 3.0 V to 3.6 V, V
can be set according to the clock selected for use by the I
Symbol Min.
t
t
t
t
t
t
t
t
t
t
t
C
t
SS
SCL
SCLH
SCLL
Sr
Sf
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
b
= 0 V, φ = 5 MHz to maximum operating frequency,
12
3
5
—
—
—
5
3
3
3
0.5
0
—
Ratings
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
—
—
—
7.5*
300
1
—
—
—
—
—
—
400
Rev. 1.00, 05/04, page 525 of 544
Unit
t
t
t
t
ns
t
t
t
t
t
t
ns
pF
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
2
C module. For
Test
Conditions Notes
Figure
22.22