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參數(shù)資料
| 型號(hào)： | MSP430F2350IRHA |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC40 |
| 封裝： | GREEN, PLASTIC, QFN-40 |
| 文件頁(yè)數(shù)： | 6/67頁(yè) |
| 文件大小： | 4033K |
| 代理商： | MSP430F2350IRHA |
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MSP430F23x0
MIXED SIGNAL MICROCONTROLLER
SLAS518C -- AUGUST 2006 -- REVISED OCTOBER 2009
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
peripherals
Peripherals are connected to the CPU through data, address, and control buses and can be handled using all
instructions. For complete module descriptions, see theMSP430x2xx Family User’s Guide, literature number
SLAU144.
oscillator and system clock
The clock system is supported by the basic clock module that includes support for a 32768-Hz watch crystal
oscillator, an internal very low power, low frequency oscillator, an internal digitally-controlled oscillator (DCO),
and a high-frequency crystal oscillator. The basic clock module is designed to meet the requirements of both
low system cost and low power consumption. The internal DCO provides a fast turn-on clock source and
stabilizes in less than 1 s. The basic clock module provides the following clock signals:
D
Auxiliaryclock(ACLK),sourcedfroma32768-Hzwatchcrystal,ahigh-frequencycrystal,ortheinternalvery
low power LF oscillator.
D
Main clock (MCLK), the system clock used by the CPU.
D
Sub-Main clock (SMCLK), the subsystem clock used by the peripheral modules.
The DCO settings to calibrate the DCO output frequency are stored in the information memory segment A.
DCO CALIBRATION DATA
(PROVIDED FROM FACTORY IN FLASH INFO MEMORY SEGMENT A)
DCO FREQUENCY
CALIBRATION
REGISTER
SIZE
ADDRESS
1MHz
CALBC1_1MHZ
byte
0x10FF
CALDCO_1MHZ
byte
0x10FE
8MHz
CALBC1_8MHZ
byte
0x10FD
CALDCO_8MHZ
byte
0x10FC
12 MHz
CALBC1_12MHZ
byte
0x10FB
CALDCO_12MHZ
byte
0x10FA
16 MHz
CALBC1_16MHZ
byte
0x10F9
CALDCO_16MHZ
byte
0x10F8
brownout
The brownout circuit is implemented to provide the proper internal reset signal to the device during power on
and power off.
digital I/O
There are four 8-bit I/O ports implemented—ports P1 through P4:
D
All individual I/O bits are independently programmable.
D
Any combination of input, output, and interrupt conditions is possible.
D
Edge-selectable interrupt input capability for all the eight bits of ports P1 and P2.
D
Read/write access to port-control registers is supported by all instructions.
D
Each I/O has an individually programmable pullup/pulldown resistor.
The MSP430F23x0 devices provide 32 total port I/O pins available externally. See the device pinout for more
information.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSP430F2350IRHAR | 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
| MSP430F2350IRHAT | 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
| MSP430F2350IYFFR | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Power Microcontroller 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
| MSP430F2350IYFFT | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Power Microcontroller 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
| MSP430F2350TRHAR | 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
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