参数资料
型号: MB91F469QAPB-GSE1
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PBGA320
封装: 27 X 27 MM, 2.46 MM HEIGHT, 1.27 MM PITCH, LEAD FREE, PLASTIC, PBGA-320
文件页数: 15/156页
文件大小: 4947K
代理商: MB91F469QAPB-GSE1
MB91460Q Series
DS07-16614-1E
111
5.
Alarm comparator characteristics
Note: *1 :
The fast Alarm Comparator mode is enabled by setting ACSR.MD=1
Setting ACSR.MD=0 sets the normal mode.
Parameter
Symbol
Pin name
Value
Unit
Remarks
Min
Typ
Max
Power supply
current
IA5ALMF
AVCC5
25
40
μA
Alarm compar-
ator enabled in
fast mode (per
channel) *1
IA5ALMS
710
μA
Alarm compar-
ator enabled in
normal mode
(per channel)
*1
IA5ALMH
5
μA
Alarm compar-
ator disabled
ALARM pin in-
put current
IALIN
ALARM_n
1
+ 1
μATA=25 °C
3
+ 3
μATA=105 °C
ALARM pin in-
put voltage
range
VALIN
0
AVCC5V
Alarm upper
limit
voltage
VIAH
AVCC5
× 0.78
3%
AVCC5
× 0.78
AVCC5
× 0.78
+ 3%
V
Alarm lower
limit
voltage
VIAL
AVCC5
× 0.36
5%
AVCC5
× 0.36
AVCC5
× 0.36
+ 5%
V
Alarm hystere-
sis
voltage
VIAHYS
50
250
mV
Alarm input
resistance
RIN
5
M
Ω
Comparison
time
tCOMPF
0.1
0.2
μs
Alarm compar-
ator enabled in
fast mode *1
tCOMPS
12
μs
Alarm compar-
ator enabled in
normal mode
*1
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