參數(shù)資料
型號(hào)： 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(yè)數(shù)： 11/53頁(yè)
文件大?。?/td> 1198K
代理商： MSP430F1122IRHB
MSP430x11x2, MSP430x12x2
MIXED SIGNAL MICROCONTROLLER
SLAS361D JANUARY 2002 REVISED AUGUST 2004
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
outputs Port 1 to Port 3; P1.0 to P1.7, P2.0 to P2.5, P3.0 to P3.7
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I(OHmax) = 1.5 mA
See Note 1
VCC0.25
VCC
I(OHmax) = 6 mA
VCC = 2.2 V
See Note 2
VCC0.6
VCC
VOH
High-level output voltage
I(OHmax) = 1.5 mA
See Note 1
VCC0.25
VCC
V
I(OHmax) = 6 mA
VCC = 3 V
See Note 2
VCC0.6
VCC
I(OLmax) = 1.5 mA
See Note 1
VSS
VSS+0.25
I(OLmax) = 6 mA
VCC = 2.2 V
See Note 2
VSS
VSS+0.6
VOL
Low-level output voltage
I(OLmax) = 1.5 mA
See Note 1
VSS
VSS+0.25
V
I(OLmax) = 6 mA
VCC = 3 V
See Note 2
VSS
VSS+0.6
NOTES:
1. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ±12 mA to hold the maximum voltage
drop specified.
2. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ±48 mA to hold the maximum voltage
drop specified.
outputs P1.x, P2.x, P3.x, TAx
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
f(P20)
P2.0/ACLK, CL = 20 pF
2.2 V/3 V
fSystem
f(TAx)
Output frequency
TA0, TA1, TA2, CL = 20 pF,
Internal clock source, SMCLK signal applied (see Note 1)
2.2 V/3 V
dc
fSystem
MHz
fSMCLK = fLFXT1 = fXT1
40%
60%
fSMCLK = fLFXT1 = fLF
35%
65%
P1.4/SMCLK,
CL = 20 pF
fSMCLK = fLFXT1/n
2.2 V/3 V
50%
15 ns
50%
50%+
15 ns
t(Xdc)
Duty cycle of O/P
frequency
fSMCLK = fDCOCLK
2.2 V/3 V
50%
15 ns
50%
50%+
15 ns
frequency
fP20 = fLFXT1 = fXT1
40%
60%
P2.0/ACLK,
fP20 = fLFXT1 = fLF
2.2 V/3 V
30%
70%
CL = 20 pF
fP20 = fLFXT1/n
50%
t(TAdc)
TA0, TA1, TA2,
CL = 20 pF, Duty cycle = 50%
2.2 V/3 V
0
±50
ns
NOTES:
1. The limits of the system clock MCLK has to be met. MCLK and SMCLK can have different frequencies.
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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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
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