HD6473847RHV Datasheet, PDF (461/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 17 Electrical Characteristics
Item
Applicable
Symbol Pins
Test Condition
Values
Min Typ Max
Reference
Unit Figure
Input pin high
t_IH
width
IRQ0, IRQ1,
IRQAEC,
WKP0 to
WKP7,
2—
—
t_cyc Figure 17.4
t_subcyc
Input pin low
t_IL
width
AEVL, AEVH
IRQ0, IRQ1,
IRQAEC,
WKP0 to
WKP7,
0.5 —
2—
—
t_OSC
—
t_cyc Figure 17.4
t_subcyc
AEVL, AEVH
0.5 —
—
t_OSC
Notes: 1. Determined by the SA1 and SA0 bits in the system control register 2 (SYSCR2).
2. These characteristics are given as ranges between minimum and maximum values in
order to account for factors such as temperature, power supply voltage, and variation
among production lots. When designing systems, make sure to give due consideration
to the SPEC range. Please see the Web site for this product for actual performance
data.
Table 17.18 Serial Interface (SCI3) Timing
V_CC = 2.7 V to 5.5 V, AV_CC = 2.7 V to 5.5 V, V_SS = AV_SS = 0.0 V, unless otherwise specified
Item
Symbol
Input clock Asynchronous
t_scyc
cycle
Clocked synchronous
Input clock pulse width
Transmit data delay time
(clocked synchronous)
t_SCKW
t_TXD
Receive data setup time
t_RXS
(clocked synchronous)
Receive data hold time
t_RXH
(clocked synchronous)
Test
Condition
Values
Min Typ Max Unit
Reference
Figure
4
—
—
t or t _cyc
subcyc
Figure 17.5
6
——
0.4
— 0.6 t_scyc
Figure 17.5
—
—1
t or t _cyc
subcyc
Figure 17.6
150.0 — — ns
Figure 17.6
150.0 — — ns
Figure 17.6
Rev. 7.00 Mar. 08, 2010 Page 429 of 510
REJ09B0024-0700