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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： | 3/49页 |
| 文件大小： | 2130K |
| 代理商： | MAXQ7666BATM+ |
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MAXQ7666
16-Bit, RISC, Microcontroller-Based,
Smart Data-Acquisition System
______________________________________________________________________________________
11
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
DIGITAL INPUTS (P0._, CANRXD, URX,
REGEN)
Input Low Voltage
0.3 x
DVDDIO
V
Input High Voltage
0.7 x
DVDDIO
V
Input Hysteresis
500
mV
Input Leakage Current
VIN = GNDIO or DVDDIO, pullup disabled
-1
±0.01
+1
A
Input Pullup Resistance
Pullup to DVDDIO
400
k
Ω
Input Capacitance
VIN = GNDIO or DVDDIO
15
pF
DIGITAL OUTPUTS (P0._, CANTXD, UTX)
Output Low Voltage
ISINK = 1.6mA
0.4
V
Output High Voltage
ISOURCE = 1.6mA
DVDDIO
- 0.5
V
Output Leakage Current
I/Os three-stated
-1
±0.01
+1
A
Output Capacitance
I/Os three-stated
15
pF
Short to DVDDIO = +5.25V
-29
Output Short-Circuit Current
Short to GNDIO
28
mA
Note 1: All devices are 100% production tested at TA = +25°C.
Note 2: All analog functions disabled and all digital inputs connected to DVDDIO or GNDIO.
Note 3: High-speed mode: CPU and three timers running at 8MHz from an external crystal oscillator, CAN enabled and communi-
cating at 500kbps, all other peripherals disabled, all digital I/Os static at DVDDIO or GNDIO.
Note 4: CAN transmitting at 500kbps, one timer output at 500kHz, all active I/Os are loaded with 20pF capacitor, all remaining digi-
tal I/Os are at DVDDIO or GNDIO.
Note 5: Utility ROM software supports a range of data flash sizes up to 256 x 16 (512 bytes). Refer to the
MAXQ7665/MAXQ7666
User’s Guide for details.
Note 6: Guaranteed by design and characterization.
Note 7: Based on diode ideality factor of 1.008.
Note 8: DVDD must rise above VVDBR for RESET to become deasserted. Caution: Operation is not guaranteed for DVDD below
+2.7V (utility ROM) or +3.0V (flash).
Note 9:
RESET is asserted if DVDD falls below VVDBR. Caution: Operation is not guaranteed for DVDD below +2.7V (utility ROM) or
+3.0V (flash).
Note 10: An interrupt is generated if DVDD falls below VVDBI. Caution: Operation is not guaranteed for DVDD below +2.7V (utility
ROM) or +3.0V (flash).
Note 11: An interrupt is generated if DVDDIO falls below VVIOBI. Caution: Operation is not guaranteed if DVDDIO or AVDD is below
4.75V, except for the DVDDIO brownout monitor and +3.3V linear regulator, that still operate down to 0V and +4.25V,
respectively.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAXQ7666BATM+ | 功能描述:16位微控制器 - MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格: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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MAXQ7667 | 制造商:MAXIM 制造商全称: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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格: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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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