參數(shù)資料
型號: MC68HC916X1
廠商: Motorola, Inc.
英文描述: 16-Bit Modular Microcontroller(16位模塊化微控制器)
中文描述: 16位微控制器模塊(16位模塊化微控制器)
文件頁數(shù): 164/172頁
文件大?。?/td> 1035K
代理商: MC68HC916X1
MOTOROLA
164
MC68HC916X1
MC68HC916X1TS/D
1. Refers to operation over full temperature and frequency range.
2. To obtain full-scale, full-range results, V
SSA
V
RL
V
INDC
V
RH
V
DDA
.
3. Accuracy tested and guaranteed at V
RH
V
RL
5.0 V
±
10%.
4. Current measured at maximum system clock frequency with ADC active.
5. Maximum leakage occurs at maximum operating temperature. Current decreases by approximately
one-half for each 10
°
C decrease from maximum temperature.
1. Conversion accuracy varies with f
ADCLK
rate. Reduced conversion accuracy occurs at maximum.
Table 83 ADC DC Electrical Characteristics (Operating)
(V
SS
= 0 Vdc, ADCLK = 2.1 MHz, T
A
= T
L
to T
H
)
Num
1
2
Parameter
Symbol
V
DDA
V
DDI
V
SSI
V
SSA
V
DDI
V
DDA
Min
4.5
Max
5.5
Unit
V
Analog Supply
1
Internal Digital Supply
1
V
SS
Differential Voltage
V
DD
Differential Voltage
4.5
5.5
V
3
1.0
1.0
mV
4
1.0
1.0
V
5
Reference Voltage Low
2,
3
V
RL
V
SSA
V
DDA
/
2
V
DDA
/ 2
V
6
Reference Voltage High
2,
3
V
RH
V
DDA
V
7
V
REF
Differential Voltage
3
V
RH
– V
RL
4.5
5.5
V
8
Input Voltage
2
Input High, Port ADA
Input Low, Port ADA
Analog Supply Current
Normal Operation
4
Low-Power Stop
Reference Supply Current
Input Current, Off Channel
5
Total Input Capacitance, Not Sampling
Total Input Capacitance, Sampling
V
INDC
V
IH
V
IL
V
SSA
V
DDA
V
DDA
+ 0.3
0.2 (V
DDA
)
V
9
10
11
0.7 (V
DDA
)
V
SSA
0.3
V
V
I
DDA
1.0
200
250
150
10
15
mA
μ
A
μ
A
nA
pF
pF
12
13
14
15
I
REF
I
OFF
C
INN
C
INS
Table 84 ADC AC Characteristics (Operating)
Num
1
2
Parameter
Symbol
f
ADCLK
Min
0.5
Max
2.1
Unit
MHz
ADC Clock Frequency
8-bit Conversion Time
1
f
ADCLK
=
1.0 MHz
f
ADCL
K
=
2.1 MHz
t
CONV
15.2
7.6
μ
s
3
10-bit Conversion Time
1
f
ADCLK
=
1.0 MHz
f
ADCLK
=
2.1 MHz
Stop Recovery Time
t
CONV
17.1
8.6
μ
s
4
t
SR
10
μ
s
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