參數資料
型號： MSP430F1122IDW
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, PDSO20
封裝： PLASTIC, SO-20
文件頁數： 11/53頁
文件大?。?/td> 1198K
代理商： MSP430F1122IDW
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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相關代理商/技術參數
參數描述
MSP430F1122IDW 制造商:Texas Instruments 功能描述:16-Bit Microcontroller IC 制造商:Texas Instruments 功能描述:IC, 16BIT MCU, MSP430, 8MHz, SOIC-20
MSP430F1122IDWR 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM 10bit ADC RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MSP430F1122IPW 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM 10bit ADC RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MSP430F1122IPWR 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM 10bit ADC RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MSP430F1122IRHB 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
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