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)： 48/49頁
文件大?。?/td> 2130K
代理商： MAXQ7666BATM+
MAXQ7666
16-Bit, RISC, Microcontroller-Based,
Smart Data-Acquisition System
8
________________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fSYSCLK = 8MHz, VREFDAC = VREFADC = +5V, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DAC Glitch Impulse
From 7FFh to 800h
12
nVs
DAC Power-On Time
Excluding reference, settling to ±0.5 LSB
14
s
Power-Supply Rejection
AVDD step from +4.75V to +5.25V, code = E66h
62
V/V
Output Noise
CL = 200pF
200
VRMS
EXTERNAL REFERENCE INPUTS
REFADC Input Voltage Range
1.0
AVDD
V
REFDAC Input Voltage Range
0
AVDD
V
REFDAC Input Impedance
200
k
Ω
REFADC Leakage Current
ADC disabled
1
A
TEMPERATURE SENSOR (Remote NPN Transistor 2N3904)
TA = +25°C
±1
TA = -30°C to +85°C
±2
Internal diode
TA = -40°C to +125°C
±5
TA = +25°C,
TRJ = +25°C
±2
TA = -30°C to +85°C,
TRJ = +25°C
±3
TA = -40°C to +125°C,
TRJ = +25°C
±3
TA = -30°C to +85°C,
TRJ = -30°C to +85°C
±3
Temperature Error
External diode,
differential
configuration
(Note 7)
TA = -40°C to +125°C,
TRJ = -40°C to +125°C
±5
°C
Internal (Die) or External
Temperature Measurement Error
vs. VREFADC Variation
0.095
°C/mV
High level
74.7
External Diode Source Current
Low level
4
A
External Diode Drive Current Ratio
18.7:1
Conversion Time
fADCCLK = fSYSCLK = 8MHz, no interrupts,
internal utility ROM tempConv
70
s
Temperature Resolution
12-bit ADC
0.125
°C/LSB
+3.3V LINEAR REGULATOR (CDVDD = 4.7F)
DVDDIO Input Voltage Range
4.25
5.0
5.25
V
DVDD Output Voltage
REGEN = GNDIO
3.0
3.4
3.6
V
DVDD Input Voltage Range
REGEN = DVDDIO
3.0
3.6
V
No-Load Quiescent Current
CPU in sleep mode; all digital peripherals
disabled, no external load,
REGEN = GNDIO
175
250
A
Output Short-Circuit Current
Short to DGND
110
mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MAXQ7666BATM+T 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
MAXQ7667 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit, RISC, Microcontroller-Based, Ultrasonic Distance-Measuring System
MAXQ7667AACM/V+ 功能描述:16位微控制器 - MCU 16-Bit RISC MCU-Bsd Ultrasonic DMS 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
MAXQ7667AACM/V+T 功能描述:16位微控制器 - MCU 16-Bit RISC MCU-Bsd Ultrasonic DMS 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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