HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 501

• Manufacturer Part Number: HD6417021
• Description: SuperH RISC engine
• Manufacturer: Hitachi Semiconductor

19.3.6
Table 19.11 Programmable Timing Pattern Controller and I/O Port Timing
Case A: V
Case B: V
Case C: V
*: Normal products. Ta = –40 to +85°C for wide-temperature range products.
Item
Port output delay time
Port input hold time
Port input setup time
Ports A, B
Ports A, B
Programmable Timing Pattern Controller and I/O Port Timing
(write)
CC
CC
(read)
CC
Figure 19.38 Programmable Timing Pattern Controller Output Timing
CK
= 5.0 V ±10%, V
= 5.0 V ±10%, V
= 3.0 to 5.5 V, V
T
SS
SS
SS
1
= 0 V, = 12.5 MHz, Ta = –20 to +75°C*
= 0 V, = 16.6 MHz, Ta = –20 to +75°C*
= 0 V, = 20 MHz, Ta = –20 to +75°C*
t
PRS
Symbol
t
t
t
PWD
PRH
PRS
T
2
t
PRH
Min
—
50
50
Cases A, B and C
t
PWD
T
3
Max
100
—
—
Unit
ns
ns
ns
HITACHI 493
Figure
19.38