参数资料
型号: MAXQ7666BATM+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, QCC48
封装: 7 X 7 MM, ROHS COMPLAINT, TQFN-48
文件页数: 8/49页
文件大小: 2130K
代理商: MAXQ7666BATM+
MAXQ7666
16-Bit, RISC, Microcontroller-Based,
Smart Data-Acquisition System
16
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fADCCLK = 8MHz, fADC = 500kHz, TA = +25°C, unless otherwise noted.)
RC OSCILLATOR OUTPUT FREQUENCY
vs. TEMPERATURE
M
AXQ7666
toc35
TEMPERATURE (
°C)
FREQUENCY
(
M
Hz)
5
-25
20
-10
7.45
7.50
7.55
7.60
7.65
7.70
7.40
-40
80
50
95
65
110
35
125
DVDD = +3.3V
REGEN = DVDDIO
RC OSCILLATOR OUTPUT FREQUENCY
vs. DVDD SUPPLY VOLTAGE
M
AXQ7666
toc36
DVDD (V)
FREQUENCY
(
M
Hz)
3.3
3.0
7.45
7.50
7.55
7.60
7.65
7.70
7.40
2.7
3.6
REGEN = DVDDIO
DVDD ACTIVE SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
M
AXQ7666
toc37
DVDD (V)
I DVDD
(mA)
3.3
3.0
5
10
15
20
25
30
0
2.7
3.6
SEE NOTE 3 AFTER ELECTRICAL
CHARACTERISTICS TABLE.
FLASH ERASE/PROGRAM
HIGH-SPEED MODE
DVDD ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7666
toc38
TEMPERATURE (°C)
I DVDD
(mA)
26
59
92
-7
5
10
15
20
25
30
0
-40
125
SEE NOTE 3 AFTER ELECTRICAL
CHARACTERISTICS TABLE.
FLASH ERASE/PROGRAM
HIGH-SPEED MODE
DVDD STOP-MODE SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
M
AXQ7666
toc39
DVDD SUPPLY VOLTAGE (V)
I DVDD
A)
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
154
152
156
158
160
150
2.7
3.6
REGEN = DVDDIO
CPU IN STOP MODE
ALL PERIPHERALS DISABLED
BOR DISABLED
BOR ENABLED
DVDD STOP-MODE SUPPLY CURRENT
vs. TEMPERATURE
M
AXQ7666
toc40
TEMPERATURE (
°C)
I DVDD
A)
92
59
26
-7
180
190
160
170
140
150
130
200
120
-40
125
REGEN = DVDDIO
CPU IN STOP MODE
ALL PERIPHERALS DISABLED
BOR DISABLED
BOR ENABLED
AVDD ACTIVE SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
M
AXQ7666
toc41
AVDD SUPPLY VOLTAGE (V)
I AVDD
(mA)
4.95
5.15
4.85
5.05
5.2
5.4
5.6
5.8
6.0
5.0
4.75
5.25
ALL ANALOG FUNCTIONS ENABLED
CONTINUOUS CONVERSION
AVDD ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
M
AXQ7666
toc42
TEMPERATURE (
°C)
I AVDD
(mA)
26
92
-7
59
5.2
5.4
5.6
5.8
6.0
5.0
-40
125
ALL ANALOG FUNCTIONS ENABLED
CONTINUOUS CONVERSION
AVDD SHUTDOWN SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
M
AXQ7666
toc43
AVDD SUPPLY VOLTAGE (V)
I AVDD
(nA)
4.95
5.15
4.85
5.05
0.2
0.4
0.6
0.8
1.0
0
4.75
5.25
ALL ANALOG FUNCTIONS DISABLED
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