參數(shù)資料
型號: MAXQ7666BATM+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, QCC48
封裝: 7 X 7 MM, ROHS COMPLAINT, TQFN-48
文件頁數(shù): 6/49頁
文件大?。?/td> 2130K
代理商: MAXQ7666BATM+
MAXQ7666
16-Bit, RISC, Microcontroller-Based,
Smart Data-Acquisition System
14
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fADCCLK = 8MHz, fADC = 500kHz, TA = +25°C, unless otherwise noted.)
INTERNAL DIODE TEMPERATURE-SENSOR
ERROR vs. TEMPERATURE
M
AXQ7666
toc18
TEMPERATURE (
°C)
ERROR
(ACTUAL
-
REPORTED
°C)
110
95
65 80
-10 5
20 35 50
-25
-3
-4
-2
-1
0
1
2
3
4
5
-5
-40
125
EXTERNAL DIODE TEMPERATURE-SENSOR
ERROR vs. TEMPERATURE
M
AXQ7666
toc19
TEMPERATURE (
°C)
ERROR
(ACTUAL
-
REPORTED
°C)
110
95
65 80
-10 5
20 35 50
-25
-3
-4
-2
-1
0
1
2
3
4
5
-5
-40
125
DVDD, RESET POWER-UP
CHARACTERISTICS
MAXQ7666 toc21
10ms/div
DVDD
(1V/div)
RESET
(2V/div)
DVBR[1:0] = 00
MAXIMUM DVDD TRANSIENT DURATION
vs. BOR THRESHOLD OVERDRIVE
M
AXQ7666
toc23
DVDD BOR THRESHOLD OVERDRIVE (mV)
M
AXI
M
U
M
TRANSIENT
DURATION
s)
100
10
100
200
300
400
500
600
700
800
900
1000
0
11000
BOR ASSERTED ABOVE THIS LINE
MAXIMUM DVDD TRANSIENT DURATION
vs. BOI THRESHOLD OVERDRIVE
M
AXQ7666
toc24
DVDD BOI THRESHOLD OVERDRIVE (mV)
M
AXI
M
U
M
TRANSIENT
DURATION
s)
100
10
100
200
300
400
500
600
700
800
900
1000
0
1
1000
BROWNOUT INTERRUPT (BOI)
ASSERTED ABOVE THIS LINE
MAXIMUM DVDDIO TRANSIENT DURATION
vs. BOI THRESHOLD OVERDRIVE
MAXQ7666
toc25
DVDDIO BOI THRESHOLD OVERDRIVE (mV)
MAXIMUM
TRANSIENT
DURATION
s)
100
10
100
200
300
400
500
600
700
800
900
1000
0
1
1000
BROWNOUT INTERRUPT
ASSERTED ABOVE
THIS LINE
EXTERNAL TEMPERATURE-SENSOR
ERROR DUE TO CAPACITIVE LOADING
M
AXQ7666
toc20
CAPACITIVE LOAD BETWEEN AIN0 AND AIN1 (nF)
TE
M
PERATURE-SENSOR
ERROR
C)
20
15
5
10
2
4
6
8
10
12
14
16
0
025
ADC/PGA ZERO-CODE ERROR (GAIN = 16V/V)
vs. AVDD SUPPLY VOLTAGE
M
AXQ7666
toc17b
AVDD (V)
ZERO-CODE
ERROR
(mV)
5.15
5.05
4.95
4.85
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
0
4.75
5.25
VREFADC = AVDD
VREFADC = +4.75V
BIPOLAR MODE
DVDD, RESET POWER-DOWN
CHARACTERISTICS
MAXQ7666 toc22
10ms/div
DVDD
(1V/div)
RESET
(2V/div)
DVBR[1:0] = 00
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MAXQ7666BATM+ 功能描述:16位微控制器 - MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
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