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| 型号： | MAXQ7665BATM+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 47/47页 |
| 文件大小： | 0K |
| 描述： | IC MCU-BASED DAS 16BIT 48-TQFN |
| 标准包装： | 43 |
| 系列： | MAXQ® |
| 核心处理器： | RISC |
| 芯体尺寸： | 16-位 |
| 速度： | 8MHz |
| 连通性： | CAN，LIN，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 8 |
| 程序存储器容量： | 64KB（32K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 256 x 16 |
| 电压 - 电源 (Vcc/Vdd)： | 2.7 V ~ 5.25 V |
| 数据转换器： | A/D 8x12b，D/A 1x12b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 48-TQFN 裸露焊盘 |
| 包装： | 管件 |
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MAXQ7665A–MAXQ7665D
16-Bit RISC Microcontroller-Based
Smart Data-Acquisition Systems
_______________________________________________________________________________________
9
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
Input Pullup Resistance
Pullup to DVDDIO
400
k
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/O pins, three-state
-1
±0.01
+1
A
Output Capacitance
I/O pins, three-state
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 supply or ground.
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: Guaranteed by design and characterization.
Note 6: Based on diode ideality factor of 1.008.
Note 7: 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 8: 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 9: 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 10: 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 |
|---|---|
| MAXQ7665BATM+ | 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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 |
| MAXQ7665BATM+T | 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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 |
| MAXQ7665C | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems |
| MAXQ7665CATM+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems |
| MAXQ7665D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems |
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