m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 554

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

Note: The TBi
Note: The TBi
Serial I/O
Timer B input
Timer B input
Timer B input
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
c(TB)
w(TBH)
w(TBL)
c(TB)
w(TBH)
w(TBL)
c(CK)
w(CKH)
w(CKL)
d(C-Q)
h(C-Q)
su(D-C)
h(C-D)
c(TB)
w(TBH)
w(TBL)
c(TB)
w(TBH)
w(TBL)
Symbol
Symbol
Symbol
Symbol
respectively require 2 or more cycles of a count source. The limits in this table are applied when the count source = f
respectively require 2 or more cycles of a count source. The limits in this table are applied when the count source = f
IN
IN
input cycle time requires 4 or more cycles of a count source. The TBi
input cycle time requires 4 or more cycles of a count source. The TBi
TBi
TBi
TBi
TBi
TBi
TBi
CLK
CLK
CLK
T
T
R
R
TBi
TBi
TBi
TBi
TBi
TBi
X
X
X
X
D
D
D
D
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
(Count input in event counter mode)
(Pulse period measurement mode)
(Pulse width measurement mode)
i
i
i
i
i
i
i
output delay time
hold time
input cycle time
input high-level pulse width
input low-level pulse width
input setup time
input hold time
input cycle time (one edge count)
input high-level pulse width (one edge count)
input low-level pulse width (one edge count)
input cycle time (both edge count)
input high-level pulse width (both edge count)
input low-level pulse width (both edge count)
input cycle time
input high-level pulse width
input low-level pulse width
input cycle time
input high-level pulse width
input low-level pulse width
Appendix 9. M37905M4C-XXXFP electrical characteristics
Parameter
Parameter
7905 Group User’s Manual Rev.1.0
Parameter
Parameter
f(f
f(f
f(f
f(f
f(f
f(f
sys
sys
sys
sys
sys
sys
)
)
)
)
)
)
20 MHz
20 MHz
20 MHz
20 MHz
20 MHz
20 MHz
IN
IN
input high-level pulse width and the TBi
input high-level pulse width and the TBi
16
16
8
8
8
8
f(f
f(f
f(f
f(f
f(f
f(f
sys
sys
sys
sys
sys
sys
10
10
10
10
10
10
)
)
)
Min.
Min.
)
)
)
9
9
9
9
9
9
(800)
(400)
(400)
(800)
(400)
(400)
2
2
Limits
Limits
at f(f
at f(f
Min.
Min.
160
200
100
100
IN
IN
80
40
40
80
80
20
90
APPENDIX
sys
sys
input low-level pulse width
input low-level pulse width
0
)
)
Limits
Limits
Max.
20 MHz.
20 MHz.
Max.
Max.
Max.
80
20-123
Unit
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns