h8s-2172 Renesas Electronics Corporation., h8s-2172 Datasheet - Page 550

• Manufacturer Part Number: h8s-2172
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
• Manufacturer: Renesas Electronics Corporation.

18.3.5
Table 18.10 Timing of On-Chip Peripheral Modules
Conditions: V
Rev. 2.00, 03/04, page 518 of 534
Item
I/O ports
8-bit timer
USB2
Timing of On-Chip Peripheral Modules
Output data delay time
Input data setup time
Input data hold time
Timer output delay time
Timer reset input setup time t
Timer clock input setup time t
Timer clock
pulse width
Data output delay time
USWDVLD output delay time t
Control output delay time
Data input setup time
Data input hold time
USWDVLD input setup time t
USWDVLD input hold time
Control input setup time
Control input hold time
CC
= 3.0 V to 3.6 V, V
φ
Single-edge
specification
Both-edge
specification
Figure 18.23 DMAC, DREQ Input Timing
SS
= 0 V, φ = 10 MHz to 33 MHz
Symbol Min.
t
t
t
t
t
t
t
t
t
t
t
t
t
PWD
PRS
PRH
TMOD
TMRS
TMCS
TMCWH
TMCWL
UDO
UWO
UCO
UDS
UDH
UWS
UDH
UUCS
UDCH
t
DRQS

25
25

25
25
1.5
2.5



12
2
12
2
12
2
t
DRQH
Max.
40


40




18
18
18






Unit
ns
ns
ns
ns
ns
ns
t
t
ns
cyc
cyc
Figure 18.27
Figure 18.26
Test Conditions
Figure 18.24
Figure 18.25
Figure 18.28