參數(shù)資料
型號(hào)： MSP430F4132IPMR
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64
封裝： GREEN, PLASTIC, MS-026, LQFP-64
文件頁數(shù)： 8/82頁
文件大小： 1562K
代理商： MSP430F4132IPMR
MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
16
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 the MSP430x4xx Family User’s Guide, literature number
SLAU056.
oscillator and system clock
The clock system in the MSP430F41x2 is supported by the FLL+ 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 an 8-MHz high-frequency crystal oscillator (XT1). The FLL+ clock module is designed to
meet the requirements of both low system cost and low power consumption. The FLL+ features a 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 6 s. The FLL+ module provides the following clock signals:
D
Auxiliary clock (ACLK), sourced from a 32768-Hz watch crystal, a high-frequency crystal, or a very
low-power LF oscillator
D
Main clock (MCLK), the system clock used by the CPU
D
Sub-Main clock (SMCLK), the sub-system clock used by the peripheral modules
D
ACLK/n, the buffered output of ACLK, ACLK/2, ACLK/4, or ACLK/8
brownout, supply voltage supervisor
The brownout circuit is implemented to provide the proper internal reset signal to the device during power on
and power off. The supply voltage supervisor (SVS) 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).
The CPU begins code execution after the brownout circuit releases the device reset. However, VCC may not
have ramped to VCC(min) at that time. The user must insure the default FLL+ settings are not changed until VCC
reaches VCC(min). If desired, the SVS circuit can be used to determine when VCC reaches VCC(min).
digital I/O
There are seven 8-bit I/O ports implemented—ports P1 through P7. Port P7 is a 7-bit I/O port.
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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430F4132IRGZ 制造商:Texas Instruments 功能描述:16-BIT ULTRA-LOW-POWER MCU, 16KB FLASH, 512B RAM, 10-BIT ADC - Trays
MSP430F4132IRGZR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 16KB Fl,512B RAM 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
MSP430F4132IRGZT 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr MCU,16KB Flash 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
MSP430F413CY 制造商:Texas Instruments 功能描述:MCU 16-Bit MSP430 RISC 8KB Flash 2.5V/3.3V 制造商:Texas Instruments 功能描述:- Gel-pak, waffle pack, wafer, diced wafer on film
MSP430F413IPM 功能描述:16位微控制器 - MCU 8kB Flash 256B RAM Comp/96 segment LCD 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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