Figure 21.6 I/O Port Input/Output Timing - Renesas H8S Series Hardware Manual

Section 21 Electrical Characteristics
Item
A/D Trigger input setup
converter time
HCAN *
1
Transmit data delay
time
Transmit data setup
time
Transmit data hold
time
PPG * 2
Pulse output delay
time
MMT *
2
MMT output delay
time
PCI input setup time
PCI input pulse width t
POE Input setup time t
POE Input pulse width t
Notes: 1. The HCAN input signal is asynchronous. However, its state is judged to have changed
at the rising-edge (two clock cycles) of the CK clock signal shown in figure 21.12. The
HCAN output signal is also asynchronous. Its state changes based on the rising-edge
(two clock cycles) of the CK clock signal shown in figure 21.12.
2. PPG and MMT are not supported in H8S/2614 and H8S/2616.
φ
Ports 1, 4, 9
A to D, F (read)
Ports 1, A to D, F
(write)
Rev. 6.00 Mar 15, 2006 page 516 of 570
REJ09B0211-0600
Symbol Min.
t 30
TRGS
t —
HTXD
t 100
HRXS
t 100
HRXH
t —
POD
t —
MTOD
t 35
PCIS
1.5
PCIW
35
POES
1.5
POEW
T
1

Figure 21.6 I/O Port Input/Output Timing

Max. Unit
— ns
100 ns
—
—
50 ns
50 ns
—
— t
cyc
— ns
— t
cyc
T
2
t t
PRS PRH
Test Conditions
Figure 21.11
Figure 21.12
Figure 21.13
Figure 21.14
Figure 21.15
t
PWD