参数资料
型号: MSP430F4260IRGZT
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, PQCC48
封装: GREEN, PLASTIC, QFN-48
文件页数: 2/63页
文件大小: 1342K
代理商: MSP430F4260IRGZT
MSP430F42x0
MIXED SIGNAL MICROCONTROLLER
SLAS455D MARCH 2005 REVISED APRIL 2007
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
special function registers
The MSP430 special function registers(SFR) are located in the lowest address space, and are organized as
byte mode registers. SFRs should be accessed with byte instructions.
interrupt enable registers 1 and 2
76
5
4
0
OFIE
WDTIE
32
1
rw–0
Address
0h
ACCVIE
NMIIE
rw–0
WDTIE:
Watchdog-timer interrupt enable. Inactive if watchdog mode is selected.
Active if watchdog timer is configured as a general-purpose timer.
OFIE:
Oscillator-fault-interrupt enable
NMIIE:
Nonmaskable-interrupt enable
ACCVIE:
Flash access violation interrupt enable
76
5
4
0
32
1
Address
01h
rw–0
BTIE
BTIE:
Basic timer interrupt enable
interrupt flag registers 1 and 2
76
5
4
0
OFIFG
WDTIFG
32
1
rw–0
rw–1
rw–(0)
Address
02h
NMIIFG
WDTIFG:
Set on watchdog timer overflow (in watchdog mode) or security key violation
Reset on VCC power-on or a reset condition at the RST/NMI pin in reset mode
OFIFG:
Flag set on oscillator fault
NMIIFG:
Set via RST/NMI pin
76
5
4
0
32
1
Address
03h
BTIFG
rw–0
BTIFG:
Basic timer flag
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参数描述
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MSP430F4270IDL 制造商:Texas Instruments 功能描述:16-BIT MICROCONTROLLER IC
MSP430F4270IDLR 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr 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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