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| 型號： | MSP430F5132IRHAT |
| 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, PQCC40 |
| 封裝： | PLASTIC, MO-220VJJD2, VQFN-40 |
| 文件頁數(shù)： | 8/61頁 |
| 文件大?。?/td> | 915K |
| 代理商： | MSP430F5132IRHAT |
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PRODUCTPREVIEW
MSP430F51x1
MSP430F51x2
SLAS619 – AUGUST 2010
www.ti.com
Oscillator and System Clock
The clock system (Unified Clock System, UCS) module that includes support for a 32-kHz watch crystal oscillator
and high-frequency crystal oscillator, an internal very-low-power low-frequency oscillator (VLO), an internal
trimmed low-frequency oscillator (REFO), and an integrated internal digitally-controlled oscillator (DCO). The
UCS module is designed to meet the requirements of both low system cost and low power consumption. The
UCS module features digital frequency locked loop (FLL) hardware that, in conjunction with a digital modulator,
stabilizes the DCO frequency to a programmable multiple of the watch crystal frequency. The internal DCO
provides a fast turn-on clock source and stabilizes in less than 5 s. The UCS module provides the following
clock signals:
Auxiliary clock (ACLK), sourced from a 32-kHz watch crystal or high-frequency crystal (LFXT1), the internal
low-frequency oscillator (VLO), the trimmed low-frequency oscillator (REFO), or the internal digitally-controlled
oscillator DCO.
Main clock (MCLK), the system clock used by the CPU. MCLK can be sourced by same sources made
available to ACLK.
Sub-Main clock (SMCLK), the subsystem clock used by the peripheral modules. SMCLK can be sourced by
same sources made available to ACLK.
ACLK/n, the buffered output of ACLK, ACLK/2, ACLK/4, ACLK/8, ACLK/16, ACLK/32.
Power Management Module (PMM)
The PMM includes an integrated voltage regulator that supplies the core voltage to the device and contains
programmable output levels to provide for power optimization. The PMM also includes supply voltage supervisor
(SVS) and supply voltage monitoring (SVM) circuitry, as well as brownout protection. The brownout circuit is
implemented to provide the proper internal reset signal to the device during power-on and power-off. The
SVS/SVM circuitry detects if the supply voltage drops below a user-selectable level and supports both supply
voltage supervision (the device is automatically reset) and supply voltage monitoring (SVM, the device is not
automatically reset). SVS and SVM circuitry is available on the primary supply and core supply.
Hardware Multiplier
The multiplication operation is supported by a dedicated peripheral module. The module performs operations with
32-bit, 24-bit, 16-bit, and 8-bit operands. The module is capable of supporting signed and unsigned multiplication
as well as signed and unsigned multiply and accumulate operations
Watchdog Timer (WDT_A)
The primary function of the watchdog timer (WDT_A) module is to perform a controlled system restart after a
software problem occurs. If the selected time interval expires, a system reset is generated. If the watchdog
function is not needed in an application, the module can be configured as an interval timer and can generate
interrupts at selected time intervals.
System Module (SYS)
The SYS module handles many of the system functions within the device. These include power-on reset and
power-up clear handling, NMI source selection and management, reset interrupt vector generators, bootstrap
loader entry mechanisms, and configuration management (device descriptors). It also includes a data exchange
mechanism via JTAG called a JTAG mailbox that can be used in the application.
16
Copyright 2010, Texas Instruments Incorporated
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| MSP430F5132IRSBR | 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(fēng)格:SMD/SMT |
| MSP430F5132IRSBT | 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(fēng)格:SMD/SMT |
| MSP430F5132IYFFT | 功能描述:CPUXV2 MSP430F5xx Microcontroller IC 16-Bit 25MHz 8KB (8K x 8) FLASH 40-DSBGA 制造商:texas instruments 系列:MSP430F5XX 包裝:剪切帶（CT） 零件狀態(tài):有效 核心處理器:CPUXV2 核心尺寸:16-位 速度:25MHz 連接性:I2C，IrDA，SCI，SPI，UART/USART 外設(shè):欠壓檢測/復(fù)位，DMA，POR，PWM，WDT I/O 數(shù):31 程序存儲容量:8KB（8K x 8） 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:1K x 8 電壓 - 電源（Vcc/Vdd）:1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:40-UFBGA，DSBGA 供應(yīng)商器件封裝:40-DSBGA 標(biāo)準(zhǔn)包裝:1 |
| MSP430F5151IDA | 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(fēng)格:SMD/SMT |
| MSP430F5151IDAR | 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(fēng)格:SMD/SMT |
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