MB90F654A FUJITSU [Fujitsu Component Limited.], MB90F654A Datasheet - Page 86

• Manufacturer Part Number: MB90F654A
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

86
MB90650A Series
(8) Hold Timing
* : For t
Notes: After reading HRQ, more than one cycle is required before changing HAK.
Pin floating
HAK
HAK
Pin
CP
V
see “(1) Clock Timing.”
CC
pin valid time
Parameter
= V
HAK
CC
1 = V
time
CC
2
t
t
Symbol
XHAL
HAHV
HAK
HAK
Pin name
t
XHAL
0.8 V
(V
Condition
CC
High impedance
—
—
= 2.7 V to 3.6 V, V
Min
t
30
CP
*
Value
2.4 V
SS
= 0.0 V, T
2 t
Max
t
CP
CP
t
*
HAHV
*
A
Unit
ns
ns
= –40 C to +85 C)
Remarks