HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 1008

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 25 Electrical Characteristics
25.3.11 I
Table 25.12 I
Normal Conditions:
Note:
Rev. 4.00 Sep. 14, 2005 Page 958 of 982
REJ09B0023-0400
Item
SCL input cycle time
SCL input high pulse width
SCL input low pulse width
SCL, SDA input rising time
SCL, SDA input falling time
SCL, SDA input spike pulse
removal time*
SDA input bus free time
Start condition input hold time
Retransmit start condition input
setup time
Stop condition input setup time
Data input setup time
Data input hold time
SCL, SDA capacitive load
SCL, SDA output falling time
1. Pcyc indicates peripheral clock cycle.
2. Depends on the value of the register NF2CYC.
3. Indicates the I/O buffer characteristic.
2
2
C Module Signal Timing
2
C Bus Interface Timing
V
Ta = −40°C to +85°C
CC
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
Cb
t
= 1.8 V ± 5%, AV
SCL
SCLH
SCLL
SR
SF
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
SF
Test Conditions
V
CC
Q = 3.0 to 3.6 V —
CC
= V
CC
Min.
12 t
3 t
5 t
—
—
—
5 t
3 t
3 t
3 t
1 t
0
0
Q = 3.0 V to 3.6 V, V
Pcyc
Pcyc
Pcyc
Pcyc
Pcyc
Pcyc
Pcyc
Pcyc
+ 300
+ 300
+ 20
+ 600
Specifications
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
—
—
—
300
300
1.2
—
—
—
—
—
—
400
250*
SS
3
= AV
Unit
ns
ns
ns
ns
ns
t
t
t
t
t
ns
ns
pF
ns
Pcyc
Pcyc
Pcyc
Pcyc
Pcyc
SS
*
= V
1
Figure(s)
25.50
SS
Q = 0 V,