hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 564

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Electrical Characteristics
Notes: 1. Determined by the SA1 and SA0 bits in the system control register 2 (SYSCR2).
Table 15.28 Serial Interface (SCI1) Timing
V
Item
Input clock cycle t
Input clock high
width
Input clock low
width
Input clock rise
time
Input clock fall
time
Serial output
data delay time
Serial input data
setup time
Serial input data
hold time
Rev. 6.00 Aug 04, 2006 page 528 of 680
REJ09B0145-0600
Item
Input pin low
width
UD pin minimum
transition width
CC
= 2.7 V to 5.5 V, AV
2. The figure in parentheses ( ) indicates the maximum fosc value when an external clock
3. Also applies to H8/38347 Group.
4. Also applies to H8/38447 Group.
is used.
Symbol Pins
t
t
t
t
t
t
t
Scyc
SCKH
SCKL
SCKr
SCKf
SOD
SIS
SIH
Symbol
t
t
t
IL
UDH
UDL
Applicable
SCK
SCK
SCK
SCK
SCK
SO
SI
SI
CC
1
1
1
Applicable
Pins
IRQ0
IRQ0
WKP
WKP
ADTRG,
TMIC,
TMIF, TMIG,
AEVL, AEVH
UD
= 2.7 V to 5.5 V, V
1
1
1
1
1
0
7
0
4
,
,
to
to
Values
Min
4
0.4
0.4
—
—
—
200.0 —
200.0 —
Min
2
4
Typ
—
—
—
—
—
—
Typ
—
—
SS
Values
= AV
Max
—
—
—
60.0
60.0
200.0 ns
—
—
SS
Max
—
—
= 0.0 V unless otherwise indicated
Unit
t
t
t
ns
ns
ns
ns
cyc
Scyc
Scyc
Unit
t
t
t
t
cyc
subcyc
cyc
subcyc
Test Condition
Test Condition
Reference
Figure
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5 *
Figure 15.5 *
Figure 15.5 *
Figure 15.5 *
Figure 15.5 *
Reference
Figure
Figure
15.3
Figure
15.4