HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 832

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

26. Electrical Characteristics
26.3.10 I
Table 26.12 shows I
Table 26.12 I
Conditions: V
Notes: 1. t
Rev.4.00 Mar. 27, 2008 Page 788 of 882
REJ09B0108-0400
Item
SCL input cycle time
SCL input high pulse width
SCL input low pulse width
SCL and SDA input rise time t
SCL and SDA input fall time
SCL and SDA input spike
pulse removal time
SDA input bus free time
Start condition input hold time t
Retransmission start
condition input setup time
Halt condition input setup
time
Data input setup time
Data input hold time
SCL and SDA capacity load
2. Can be set to 17.5 t
2
C Bus Interface Timing
refer to section 14.5, Usage Notes.
pcyc
AV
(regular specifications), T
When programming or erasing flash memory, T
2
C Bus Interface Timing
CC
(ns) = 1/(Pφ supplied to I
ref
= PLLV
= 3.0 V to AV
2
C bus interface timing.
CC
=3.3 V ± 0.3 V, AV
pcyc
Symbol
t
t
t
t
t
t
t
t
t
t
C
SCL
SCLH
SCLL
Sr
Sf
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
b
CC
by selecting the clock to be used for the I
, V
SS
a
2
C module (MHz) )
= –40°C to +85°C (wide-range specifications),
= PLLV
Min.
12 t
3 t
5 t
⎯
⎯
⎯
5 t
3 t
3 t
3 t
35
0
⎯
pcyc
pcyc
pcyc
pcyc
pcyc
pcyc
pcyc
CC
*
SS
1
= 3.3 V ± 0.3 V, AV
= AV
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
SS
= 0 V, T
a
Max.
⎯
⎯
⎯
7.5 t
300
1 t
⎯
⎯
⎯
⎯
⎯
⎯
400
= –20°C to +75°C.
pcyc
pcyc
a
= –20°C to +75°C
*
2
CC
= V
2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
C module. For details,
CC
± 0.3 V,
Figure
Figure 26.21