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| 型号： | MSP430AFE252IPW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, RISC MICROCONTROLLER, PDSO24 |
| 封装： | GREEN, PLASTIC, TSSOP-24 |
| 文件页数： | 1/47页 |
| 文件大小： | 900K |
| 代理商： | MSP430AFE252IPW |
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MSP430AFE2x3
MSP430AFE2x2
MSP430AFE2x1
SLAS701A
– NOVEMBER 2010 – REVISED MARCH 2011
MIXED SIGNAL MICROCONTROLLER
1
FEATURES
Low Supply Voltage Range: 1.8 V to 3.6 V
Up to Three 24-Bit Sigma-Delta
Analog-to-Digital (A/D) Converters With
Ultra-Low Power Consumption
Differential PGA Inputs
– Active Mode: 220 A at 1 MHz, 2.2 V
16-Bit Timer_A With Three Capture/Compare
– Standby Mode: 0.5 A
Registers
– Off Mode (RAM Retention): 0.1 A
Serial Communication Interface (USART),
Five Power-Saving Modes
Asynchronous UART or Synchronous SPI
Ultra-Fast Wake-Up From Standby Mode in
Selectable by Software
Less Than 1
s
16-Bit Hardware Multiplier
16-Bit RISC Architecture, up to 12-MHz System
Brownout Detector
Clock
Supply Voltage Supervisor/Monitor with
Basic Clock Module Configurations
Programmable Level Detection
– Internal Frequencies up to 12 MHz With
Serial Onboard Programming, No External
Two Calibrated Frequencies
Programming Voltage Needed Programmable
– Internal Very-Low-Power Low-Frequency
Code Protection by Security Fuse
(LF) Oscillator
On-Chip Emulation Module
– High-Frequency (HF) Crystal up to 16 MHz
Family Members are Summarized in Table 1.
– Resonator
For Complete Module Descriptions, See the
– External Digital Clock Source
MSP430x2xx Family User's Guide, Literature
Number SLAU144
DESCRIPTION
The Texas Instruments MSP430
family of ultra-low-power microcontrollers consists of several devices featuring
different sets of peripherals targeted for various applications. The architecture, combined with five low-power
modes, is optimized to achieve extended battery life in portable measurement applications. The device features a
powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.
The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1
s.
The MSP430AFE2x3 devices are ultra-low-power mixed signal microcontrollers integrating three independent
24-bit sigma-delta A/D converters, one 16-bit timer, one 16-bit hardware multiplier, USART communication
interface, watchdog timer, and 11 I/O pins.
The MSP430AFE2x2 devices are identical to the MSP430AFE2x3, except that there are only two 24-bit
sigma-delta A/D converters integrated.
The MSP430AFE2x1 devices are identical to the MSP430AFE2x3, except that there is only one 24-bit
sigma-delta A/D converter integrated.
Available family members are summarized in Table 1.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright
2010–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSP430AFE252IPWR | 功能描述:16位微控制器 - MCU 16B 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 |
| MSP430AFE253IPW | 功能描述:16位微控制器 - MCU 16B 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 |
| MSP430AFE253IPWR | 功能描述:16位微控制器 - MCU 16B 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 |
| MSP430AFE2X1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430AFE2X2 | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
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