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| 型號： | MSP430G2121IN14 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, RISC MICROCONTROLLER, PDIP14 |
| 封裝： | ROHS COMPLIANT, PLASTIC, DIP-14 |
| 文件頁數(shù)： | 1/55頁 |
| 文件大?。?/td> | 1139K |
| 代理商： | MSP430G2121IN14 |
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MSP430G2x31
MSP430G2x21
SLAS694H
– FEBRUARY 2010 – REVISED AUGUST 2011
MIXED SIGNAL MICROCONTROLLER
1
FEATURES
Low Supply-Voltage Range: 1.8 V to 3.6 V
16-Bit Timer_A With Two Capture/Compare
Registers
Ultra-Low Power Consumption
Universal Serial Interface (USI) Supporting SPI
– Active Mode: 220 A at 1 MHz, 2.2 V
and I2C (See Table 1)
– Standby Mode: 0.5 A
Brownout Detector
– Off Mode (RAM Retention): 0.1 A
10-Bit 200-ksps A/D Converter With Internal
Five Power-Saving Modes
Reference, Sample-and-Hold, and Autoscan
Ultra-Fast Wake-Up From Standby Mode in
(See Table 1)
Less Than 1
s
Serial Onboard Programming,
16-Bit RISC Architecture, 62.5-ns Instruction
No External Programming Voltage Needed,
Cycle Time
Programmable Code Protection by Security
Basic Clock Module Configurations
Fuse
– Internal Frequencies up to 16 MHz With
On-Chip Emulation Logic With Spy-Bi-Wire
One Calibrated Frequency
Interface
– Internal Very Low Power Low-Frequency
Family Members Details See Table 1
(LF) Oscillator
Available in 14-Pin Plastic Small-Outline Thin
– 32-kHz Crystal
Package (TSSOP), 14-Pin Plastic Dual Inline
– External Digital Clock Source
Package (PDIP), and 16-Pin QFN Package
For Complete Module Descriptions, See the
MSP430x2xx Family User
’s Guide (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 MSP430G2x21/G2x31 series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer
and ten I/O pins. The MSP430G2x31 family members have a 10-bit A/D converter and built-in communication
capability using synchronous protocols (SPI or I2C). For configuration details, see Table 1.
Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values,
and then process the data for display or for transmission to a host system.
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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSP430G2121IPW14 | 功能描述:16位微控制器 - MCU Ultra Low Pwr Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| MSP430G2121IPW14R | 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| MSP430G2121IPW4Q1 | 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| MSP430G2121IRSA16 | 功能描述:16位微控制器 - MCU Ultra Low Pwr Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| MSP430G2121IRSA16R | 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
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