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参数资料
| 型号： | MSP430FE423AIPMR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 8.4 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封装： | GREEN, PLASTIC, LQFP-64 |
| 文件页数： | 9/47页 |
| 文件大小： | 868K |
| 代理商： | MSP430FE423AIPMR |
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MSP430FE42xA
MIXED SIGNAL MICROCONTROLLER
SLAS588 -- FEBRUARY 2008
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings
Voltage applied at VCC to VSS
--0.3 V to + 4.1 V
....................................................
Voltage applied to any pin (see Note 1)
--0.3 V to VCC +0.3 V
.......................................
Diode current at any device terminal
±2mA
......................................................
Storage temperature (unprogrammed device)
--55°C to 150°C
......................................
Storage temperature (programmed device)
--40°Cto85°C
.........................................
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltages referenced to VSS. The JTAG fuse-blow voltage, VFB, is allowed to exceed the absolute maximum rating. The voltage is
applied to the TDI/TCLK pin when blowing the JTAG fuse.
recommended operating conditions (see Note 1)
PARAMETER
MIN
NOM
MAX
UNITS
Supply voltage during program execution; ESP430 and SD16 disabled,
VCC (AVCC =DVCC =VCC)(seeNote1)
MSP430FE42xA
1.8
3.6
V
Supply voltage during program execution; SVS enabled, PORON = 1,
ESP430 and SD16 disabled, VCC (AVCC =DVCC =VCC)
(see Notes 1 and 2)
MSP430FE42xA
2.0
3.6
V
Supply voltage during program execution; ESP430 or SD16 enabled or
during programming of flash memory, VCC (AVCC =DVCC =VCC)
(see Note 1)
MSP430FE42xA
2.7
3.6
V
Supply voltage (see Note 1), VSS (AVSS =DVSS =VSS)
0
V
Operating free-air temperature range, TA
MSP430FE42xA
--40
85
°C
LF selected, XTS_FLL = 0
Watch crystal
32768
Hz
LFXT1 crystal frequency, f(LFXT1) (see Note 3) XT1 selected, XTS_FLL = 1 Ceramic resonator
450
8000
kHz
LFXT1 crystal frequency, f(LFXT1) (see Note 3)
XT1 selected, XTS_FLL = 1 Crystal
1000
8000
kHz
Processor frequency (signal MCLK) f
(see Note 4)
VCC =2.7 V
DC
8.4
MHz
Processor frequency (signal MCLK), f(System) (see Note 4)
VCC =3.6 V
DC
8.4
MHz
NOTES: 1. It is recommended to power AVCC and DVCC from the same source. A maximum difference of 0.3 V between AVCC and DVCC can
be tolerated during power up and operation.
2. The minimum operating supply voltage is defined according to the trip point where POR is going active by decreasing supply voltage.
POR is going inactive when the supply voltage is raised above minimum supply voltage plus the hysteresis of the SVS circuitry.
3. The LFXT1 oscillator in LF-mode requires a watch crystal.
4. For frequencies above 8 MHz, MCLK is sourced by the built-in oscillator (DCO and FLL+).
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| MSP430FE423IPM | 功能描述:16位微控制器 - MCU 8KB Flash 256B RAM for Energy Meters 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 |
| MSP430FE423IPMR | 功能描述:16位微控制器 - MCU 8KB Flash 256B RAM for Energy Meters 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 |
| MSP430FE4242IPM | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller 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 |
| MSP430FE4242IPMR | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller 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 |
| MSP430FE4252IPM | 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr Microcontroller 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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