FR65E Fujitsu Microelectronics, Inc., FR65E Datasheet - Page 71

• Manufacturer Part Number: FR65E
• Description: 32-bit Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

*1 : t
*2 : The values shown represent standards for
*3 : The values shown represent standards for
* : INIT input time (at power-on)
(2) Clock Output Timing
Cycle time
MCLK
SYSCLK
MCLK
SYSCLK
(3) Reset and Hardware Standby Input Standards
Hardware standby input time
INIT input time
(power-on)
INIT input time
(other than power-on)
FAR, Ceralock:
Crystal:
For gear period settings of 1/2, 1/4, 1/8, use the following formula replacing n with the value 1/2, 1/4, 1/8
respectively.
CYC
: Power on
Parameter
represents the frequency of one clock cycle including the gear period.
(1/2
MCLK, SYSCLK
MCLK
MCLK
Parameter
HST
INIT
SYSCLK
SYSCLK
1/n)
X0/X1 period
t
CYC
2
2
Symbol
15
21
t
t
t
CHCL
V
or greater recommended
CLCL
10
or greater recommended
CYC
OH
Symbol
MCLK, SYSCLK
MCLK, SYSCLK
MCLK, SYSCLK
t
t
2
HSTL
INTL
Pin name
t
CHCL
name
HST
INIT
Pin
V
OL
1 gear period.
1 gear period.
t
CYC
Conditions
(V
(V
Conditions
CC
CC
t
RSTL
t
3.0 V to 3.6 V , V
3.0 V to 3.6 V , V
CLCH
, t
HSTL
, t
1/2
1/2
INTL
Min
t
CPT
t
t
t
t
CP
CP
CYC
CYC
V
Min
OH
*
5
5
SS
Value
SS
3
3
0.2 V
Value
AV
1/2
1/2
AV
CC
SS
SS
Max
Max
t
t
CYC
CYC
0 V, T
0 V, T
MB91307B
3
3
A
A
Unit
ns
ns
ns
Unit
0 C to 70 C)
ns
ns
ns
0 C to 70 C)
Remarks
*1
*2
*3
Remarks
71