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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： 10/47页
文件大小： 868K
代理商： MSP430FE423AIPMR
MSP430FE42xA
MIXED SIGNAL MICROCONTROLLER
SLAS588 -- FEBRUARY 2008
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
supply current into AVCC +DVCC excluding external current (see Note 1)
PARAMETER
TEST CONDITIONS
VCC
MIN
NOM
MAX
UNIT
I(AM)
Active mode,
f(MCLK) =f(SMCLK) =f(DCO) =1MHz,
f(ACLK) = 32,768 Hz, XTS_FLL = 0
(program executes in flash)
TA =--40°Cto85°C
3V
400
500
μA
I(LPM0)
Low-power mode, (LPM0/LPM1)
f(MCLK) =f(SMCLK) =f(DCO) =1MHz,
f(ACLK) = 32,768 Hz, XTS_FLL = 0
FN_8 =FN_4=FN_3 =FN_2=0(seeNote2)
TA =--40°Cto85°C
3V
130
150
μA
I(LPM2)
Low-power mode, (LPM2) (see Note 2)
TA =--40°Cto85°C
3V
10
22
μA
TA =--40°C
1.5
2.0
I
Low power mode (LPM3) (see Note 2)
TA =25°C
3 V
1.6
2.1
A
I(LPM3)
Low-power mode, (LPM3) (see Note 2)
TA =60°C
3 V
1.7
2.2
μA
TA =85°C
2.0
3.5
TA =--40°C
0.1
0.5
I(LPM4)
Low-power mode, (LPM4) (see Note 2)
TA =25°C
3V
0.1
0.5
μA
I(LPM4)
Low power mode, (LPM4) (see Note 2)
TA =85°C
3 V
0.8
2.5
μA
NOTES: 1. All inputs are tied to 0 V or VCC. Outputs do not source or sink any current.
The current consumption in LPM2, LPM3, and LPM4 are measured with active Basic Timer1 and LCD (ACLK selected).
The current consumption of the ESP430CE1A and the SVS module are specified in their respective sections.
LPMx currents measured with WDT+ disabled.
The currents are characterized with a KDS DaishinkuDT--38(6pF) crystal.
2. Current for brownout included.
current consumption of active mode versus system frequency
I(AM) =I(AM) [1 MHz] × f(System) [MHz]
current consumption of active mode versus supply voltage
I(AM) =I(AM) [3 V] + 170 μA/V × (VCC –3V)
f(MHz)
1.8 V
3.6 V
2.7V
3V
4.15 MHz
8.4 MHz
VCC -- Supply Voltage -- V
f System
--
Maximum
P
rocessor
F
requency
--
M
Hz
Supply Voltage Range with
ESP430 or SD16 Enabled and During
Programming of the Flash Memory
Supply Voltage Range
During Program
Execution
6MHz
Figure 1. Frequency vs Supply Voltage
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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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