HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 765

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Timing of On-Chip Peripheral Modules: Tables 28.23 to 28.26 show the on-chip peripheral
module timing. The only on-chip peripheral modules that can operate in subclock operation (ø =
32.768 kHz) are the I/O ports, external interrupts (NMI and IRQ0, 1, 2, 6, and 7), the watchdog
timer, and the 8-bit timer (channels 0 and 1).
Table 28.23 Timing of On-Chip Peripheral Modules (1)
Condition A:
Condition B:
Condition C:
Item
I/O
ports
FRT
TMR
Output data delay time
Input data setup time
Input data hold time
Timer output delay time
Timer input setup time
Timer clock input setup
time
Timer clock
pulse width
Timer output delay time
Timer reset input setup
time
Timer clock input setup
time
V
ø = 32.768 kHz*, 2 MHz to maximum operating frequency,
T
range temperature specification product)
V
ø = 32.768 kHz*, 2 MHz to maximum operating frequency,
T
range temperature specification product)
V
2 MHz to maximum operating frequency, T
Single edge t
Both edges
a
a
CC
CC
CC
= –20 to +75°C (normal specification product), T
= –20 to +75°C (normal specification product), T
= 5.0 V ± 10 %, V
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
Sym-
bol
t
t
t
t
t
t
t
t
t
t
PWD
PRS
PRH
FTOD
FTIS
FTCS
FTCWH
FTCWL
TMOD
TMRS
TMCS
CC
CC
CC
Min
—
50
50
—
50
50
1.5
2.5
—
50
50
Condition
B = 5.0 V ± 10 %, V
B = 4.0 V to 5.5 V, V
B = 2.7 V to 5.5 V, V
10 MHz
A
Max Min
100 —
—
—
100 —
—
—
—
—
100 —
—
—
30
30
30
30
1.5
2.5
30
30
Condition
16 MHz
B
Max Min
50
—
—
50
—
—
—
—
50
—
—
a
Rev. 2.0, 08/02, page 725 of 788
SS
= –20 to +75°C
SS
SS
= 0 V,
—
30
30
—
30
30
1.5
2.5
—
30
30
Condition
= 0 V,
= 0 V, ø = 32.768 kHz*,
20 MHz
a
a
C
= –40 to +85°C (wide
= –40 to +85°C (wide
Max Unit
50
—
—
50
—
—
—
—
50
—
—
ns
ns
t
ns
cyc
Test
Conditions
Figure
28.16
Figure
28.17
Figure
28.18
Figure
28.19
Figure
28.21
Figure
28.20