参数资料
型号: MSP430G2231IRSA16T
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC16
封装: GREEN, PLASTIC, QFN-16
文件页数: 17/55页
文件大小: 1139K
代理商: MSP430G2231IRSA16T
DCO Frequency MHz
0.10
1.00
10.00
0.10
1.00
10.00
DCO
W
ake
T
ime
s
RSELx = 0...11
RSELx = 12...15
MSP430G2x31
MSP430G2x21
SLAS694H
– FEBRUARY 2010 – REVISED AUGUST 2011
Calibrated DCO Frequencies
– Tolerance
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
BCSCTL1= CALBC1_1MHz,
1-MHz tolerance over
DCOCTL = CALDCO_1MHz,
0
°C to 85°C
3 V
-3
±0.5
+3
%
temperature(1)
calibrated at 30
°C and 3 V
BCSCTL1= CALBC1_1MHz,
1-MHz tolerance over VCC
DCOCTL = CALDCO_1MHz,
30
°C
1.8 V to 3.6 V
-3
±2
+3
%
calibrated at 30
°C and 3 V
BCSCTL1= CALBC1_1MHz,
1-MHz tolerance overall
DCOCTL = CALDCO_1MHz,
-40
°C to 85°C
1.8 V to 3.6 V
-6
±3
+6
%
calibrated at 30
°C and 3 V
(1)
This is the frequency change from the measured frequency at 30
°C over temperature.
Wake-Up From Lower-Power Modes (LPM3/4)
– Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
DCO clock wake-up time from
BCSCTL1= CALBC1_1MHz,
tDCO,LPM3/4
3 V
1.5
s
LPM3/4(1)
DCOCTL = CALDCO_1MHz
1/fMCLK +
tCPU,LPM3/4
CPU wake-up time from LPM3/4(2)
tClock,LPM3/4
(1)
The DCO clock wake-up time is measured from the edge of an external wake-up signal (for example, port interrupt) to the first clock
edge observable externally on a clock pin (MCLK or SMCLK).
(2)
Parameter applicable only if DCOCLK is used for MCLK.
Typical Characteristics
– DCO Clock Wake-Up Time From LPM3/4
Figure 13. DCO Wake-Up Time From LPM3 vs DCO Frequency
24
Copyright
2010–2011, Texas Instruments Incorporated
相关PDF资料
PDF描述
MK1726-02AGTR 64 MHz, OTHER CLOCK GENERATOR, PDSO8
M30842ME-XXXGP 32-BIT, MROM, 32 MHz, MICROCONTROLLER, PQFP144
M30853FHGP 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
MC68HLC908JK1CDW 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PDSO20
MC9S12B64CPV16 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP112
相关代理商/技术参数
参数描述
MSP430G2231IRSAQ1 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU 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
MSP430G2231QPW1EP 功能描述:16位微控制器 - MCU EP 16B Ultra-Lo-Pwr Mixed Signal MCU 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
MSP430G2231QPW1REP 功能描述:MSP430 MSP430G2xx Microcontroller IC 16-Bit 16MHz 2KB (2K x 8) FLASH 14-TSSOP 制造商:texas instruments 系列:MSP430G2xx 包装:剪切带(CT) 零件状态:有效 核心处理器:MSP430 核心尺寸:16-位 速度:16MHz 连接性:I2C,SPI 外设:欠压检测/复位,POR,PWM,WDT I/O 数:10 程序存储容量:2KB(2K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128 x 8 电压 - 电源(Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x10b 振荡器类型:内部 工作温度:-40°C ~ 125°C(TA) 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商器件封装:14-TSSOP 标准包装:1
MSP430G2232IN20 功能描述:16位微控制器 - MCU Mixed Signal Micro controller 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
MSP430G2232IPW14 功能描述:16位微控制器 - MCU Mixed Signal Micro controller 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