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参数资料
| 型号： | MAXQ2010-RFX+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 10 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封装： | ROHS COMPLIANT, LQFP-100 |
| 文件页数： | 8/34页 |
| 文件大小： | 442K |
| 代理商： | MAXQ2010-RFX+ |
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MAXQ2010
16-Bit Mixed-Signal Microcontroller
with LCD Interface
16
______________________________________________________________________________________
Pin Description
PIN
NAME
FUNCTION
POWER PINS
40, 63, 96
DVDD
Digital Supply Voltage
41, 66, 95
DGND
Digital Ground
98, 99
REGOUT
Regulator Capacitor. These pins must be shorted together at the pins and then connected to
ground through a 1.0μF ceramic capacitor.
82
AVDD
Analog Supply Voltage
79
AGND
Analog Ground
ANALOG MEASUREMENT PINS
70
AVREF
Analog Voltage Reference. When using an external reference source, this pin must be
connected to 1μF and 0.01μF filter capacitors in parallel. When using an internal reference
source, this pin must be connected to a 0.01μF capacitor.
78, 77
AN0, AN1
Analog Input 0:1. This pair of analog inputs can function as two single-ended inputs or one
differential pair. When functioning in differential mode, AN0 is the positive input and AN1 is
the negative input.
76, 75
AN2, AN3
Analog Input 2:3. This pair of analog inputs can function as two single-ended inputs or one
differential pair. When functioning in differential mode, AN2 is the positive input and AN3 is
the negative input.
74, 73
AN4, AN5
Analog Input 4:5. This pair of analog inputs can function as two single-ended inputs or one
differential pair. When functioning in differential mode, AN4 is the positive input and AN5 is
the negative input.
72, 71
AN6, AN7
Analog Input 6:7. This pair of analog inputs can function as two single-ended inputs or one
differential pair. When functioning in differential mode, AN6 is the positive input and AN7 is
the negative input.
RESET PIN
92
RST
Digital, Active-Low, Reset Input/Output. The CPU is held in reset when this pin is low and
begins executing from the reset vector when released. The pin includes pullup current source
and should be driven by an open-drain, external source capable of sinking in excess of 4mA.
This pin is driven low as an output when an internal reset condition occurs.
CLOCK PINS
81
32KIN
80
32KOUT
32kHz Crystal Input/Output. Connect an external 6pF, 32kHz watch crystal between 32KIN
and 32KOUT to generate the system clock. Alternatively, 32KIN is the input for an external
clock source when 32KOUT is disconnected.
64
HFXIN
65
HFXOUT
High-Frequency Crystal Input. Connect an external crystal or resonator between HFXIN and
HFXOUT as the high-frequency system clock. Alternatively, HFXIN is the input for an external,
high-frequency clock source when HFXOUT is disconnected.
LCD PINS
45
VLCD
LCD Bias Control Voltage. Highest LCD drive voltage used with static bias. Connected to an
external source.
44
VLCD1
LCD Bias, Voltage 1. LCD drive voltage used with 1/2 and 1/3 LCD bias. An internal resistor-
divider sets the voltage. External resistors and capacitors can be used to change the LCD
voltage or drive capability at this pin.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAXQ2010-RFX+ | 功能描述:16位微控制器 - MCU 16-Bit Mixed-Signal MCU w/LCD Interface 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 |
| MAXQ2KUSB-KIT# | 功能描述:开发板和工具包 - 其他处理器 MAXQ2000 Eval Kit RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MAXQ305 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Voltage Microcontroller with Infrared Module |
| MAXQ305J-0000+ | 功能描述:8位微控制器 -MCU MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| MAXQ305X-0000+ | 功能描述:8位微控制器 -MCU MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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