UPD705100GJ-100-8 NEC [NEC], UPD705100GJ-100-8 Datasheet - Page 44

• Manufacturer Part Number: UPD705100GJ-100-8
• Description: V830TM 32-BIT MICROCONTROLLER
• Manufacturer: NEC [NEC]

44
(1) Clock timing
Clock period
Clock pulse high level width
Clock pulse low level width
Clock pulse rise time
Clock pulse fall time
Clock period
Clock pulse high level width
Clock pulse low level width
Clock pulse rise time
Clock pulse fall time
Cautions 1. For clock input timings during a reset, see (2), “Reset timing.”
(a) When the internal operating frequency is 75 to 100 MHz
(b) When the internal operating frequency is 48 to 100 MHz
BCLK (input)
Parameter
Parameter
2. The BCLK input must settle within 0.1% of t
3. The operation is not guaranteed if t
1
2
3
4
5
1
2
3
4
5
2
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
CYK
KKH
KKL
KR
KF
CYK
KKH
KKL
KR
KF
1
Conditions
Conditions
3
KR
(
4
) or t
CYK
KF
(
MIN.
MIN.
1
(
When
When
30
30
3
3
3
3
5
).
) exceeds the maximum value.
= 3f
= 3f
MAX.
MAX.
62.5
40
6
6
6
6
5
MIN.
MIN.
When
When
20
20
3
3
3
3
= 2f
= 2f
MAX.
MAX.
26.7
41.6
5
5
5
5
4
PD705100
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns