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参数资料
型号： MSP430F122IDWR
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
封装： GREEN, PLASTIC, SOIC-28
文件页数： 1/42页
文件大小： 788K
代理商： MSP430F122IDWR
MSP430x12x
MIXED SIGNAL MICROCONTROLLER
SLAS312C JULY 2001 REVISED SEPTEMBER 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Low Supply Voltage Range 1.8 V to 3.6 V
D Ultralow-Power Consumption:
Active Mode: 200
μA at 1 MHz, 2.2 V
Standby Mode: 0.7
μA
Off Mode (RAM Retention): 0.1
μA
D Five Power Saving Modes
D Wake-Up From Standby Mode in less
than 6
μs
D 16-Bit RISC Architecture, 125 ns
Instruction Cycle Time
D Basic Clock Module Configurations:
Various Internal Resistors
Single External Resistor
32 kHz Crystal
High Frequency Crystal
Resonator
External Clock Source
D 16-Bit Timer_A With Three
Capture/Compare Registers
D On-Chip Comparator for Analog Signal
Compare Function or Slope A/D
Conversion
D Serial Communication Interface (USART0)
Software-Selects Asynchronous UART or
Synchronous SPI
D Serial Onboard Programming,
No External Programming Voltage Needed
Programmable Code Protection by Security
Fuse
D Family Members Include:
MSP430F122:
4KB + 256B Flash Memory
256B RAM
MSP430F123:
8KB + 256B Flash Memory
256B RAM
D Available in a 28-Pin Plastic Small-Outline
Wide Body (SOWB) Package, 28-Pin Plastic
Thin Shrink Small-Outline Package
(TSSOP) and 32-Pin QFN Package
D For Complete Module Descriptions, See the
MSP430x1xx Family User’s Guide,
Literature Number SLAU049
description
The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency.
The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6
μs.
The MSP430F12x series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer and
twenty-two I/O pins. The MSP430F12x series also has a built-in communication capability using asynchronous
(UART) and synchronous (SPI) protocols in addition to a versatile analog comparator.
Typical applications include sensor systems that capture analog signals, convert them to digital values, and then
process the data and display them or transmit them to a host system. Stand alone RF sensor front end is another
area of application. The I/O port inputs provide single slope A/D conversion capability on resistive sensors.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
PLASTIC 28-PIN SOWB
(DW)
PLASTIC 28-PIN TSSOP
(PW)
PLASTIC 32-PIN QFN
(RHB)
40
°Cto85°C
MSP430F122IDW
MSP430F122IPW
MSP430F122IRHB
40
°C to 85°C
MSP430F122IDW
MSP430F123IDW
MSP430F122IPW
MSP430F123IPW
MSP430F122IRHB
MSP430F123IRHB
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.
Copyright
2001 2004 Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
相关PDF资料
PDF描述
MSP430F123IRHBR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC32
MSP430F123IPWR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F122IPW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F1471IRTD 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC64
MSP430F148IRTD 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC64
相关代理商/技术参数
参数描述
MSP430F122IPW 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM USART + Comparator 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
MSP430F122IPW 制造商:Texas Instruments 功能描述:16-Bit Microcontroller IC 制造商:Texas Instruments 功能描述:IC, 16BIT MCU, MSP430, 8MHz, TSSOP-28
MSP430F122IPWR 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM USART + Comparator 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
MSP430F122IRHBR 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM USART + Comparator 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
MSP430F122IRHBT 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM USART + Comparator 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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