參數(shù)資料
型號: MSP430F1122IRHB
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, PQCC32
封裝: PLASTIC, QFN-32
文件頁數(shù): 15/53頁
文件大小: 1198K
代理商: MSP430F1122IRHB
MSP430x11x2, MSP430x12x2
MIXED SIGNAL MICROCONTROLLER
SLAS361D JANUARY 2002 REVISED AUGUST 2004
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
0
1
td(BOR)
VCC
V(B_IT)
Vhys(B_IT)
VCC(start)
Set signal for
POR circuitry
Figure 6. POR/Brownout Reset (BOR) vs Supply Voltage
VCC(min)
VCC
3 V
t pw
0
0.50
1
1.50
2
0.001
1
1000
V
= 3.0 V
Typical Conditions
1ns
tpw Pulse Width s
V
CC(min)
V
tpw Pulse Width s
cc
Figure 7. VCC(min) Level With a Square Voltage Drop to Generate a POR/Brownout Signal
VCC
0
0.50
1
1.50
2
VCC(min)
t pw
tpw Pulse Width s
V
CC(min)
V
3 V
0.001
1
1000
tfall
trise
tpw Pulse Width s
tfall = trise
V
= 3.0 V
Typical Conditions
cc
Figure 8. VCC(min) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal
相關(guān)PDF資料
PDF描述
MSP430F122IDWR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F123IRHBR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC32
MSP430F123IPWR 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F122IPW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F1471IRTD 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430F1122IRHBR 功能描述:16位微控制器 - MCU 16bit UltLoPwr 4kB Flash 256B 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MSP430F1122IRHBT 功能描述:16位微控制器 - MCU 16bit UltLoPwr 4kB Flash 256B 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MSP430F112AIDW 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F112AIPW 制造商:Rochester Electronics LLC 功能描述:16-BIT ULTRA-LOW-POWER MICROCONTROLLER, 4KB FLASH, 256B RAM - Bulk 制造商:Texas Instruments 功能描述:
MSP430F112IDW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 4kB FL 256B RAM Comp 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 最大時鐘頻率:24 MHz 程序存儲器大小: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