參數(shù)資料
型號(hào)： MSP430AFE252IPW
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, RISC MICROCONTROLLER, PDSO24
封裝： GREEN, PLASTIC, TSSOP-24
文件頁(yè)數(shù)： 11/47頁(yè)
文件大?。?/td> 900K
代理商： MSP430AFE252IPW
MSP430AFE2x3
MSP430AFE2x2
MSP430AFE2x1
SLAS701A
– NOVEMBER 2010 – REVISED MARCH 2011
Schmitt-Trigger Inputs (Ports Px and RST/NMI)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
0.45 VCC
0.75 VCC
VIT+
Positive-going input threshold voltage
V
3 V
1.35
2.25
0.25 VCC
0.55 VCC
VIT-
Negative-going input threshold voltage
V
3 V
0.75
1.65
Vhys
Input voltage hysteresis (VIT+ - VIT-)
3 V
0.3
1.0
V
Pullup/pulldown resistor
For pullup: VIN = VSS;
RPull
3 V
20
35
50
k
(not RST/NMI pin)
For pulldown: VIN = VCC
CI
Input capacitance
VIN = VSS or VCC
5
pF
Leakage Current (Ports Px)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
Ilkg(Px.y)
High-impedance leakage current
(1) (2)
3 V
±50
nA
(1)
The leakage current is measured with VSS or VCC applied to the corresponding pin(s), unless otherwise noted.
(2)
The leakage of the digital port pins is measured individually. The port pin is selected for input and the pullup/pulldown resistor is
disabled.
Outputs (Ports Px)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
IOH(max) = -6 mA
(1)
3 V
VCC – 0.2
V
VOL
Low-level output voltage
IOL(max) = 6 mA
(1)
3 V
VSS + 0.2
V
(1)
The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±48 mA to hold the maximum voltage drop
specified.
Output Frequency (Ports Px)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
fPx.y
Port output frequency (with load)
Px.y, CL = 20 pF, RL = 1 k
(1) (2)
3 V
12
MHz
fPort_CLK
Clock output frequency
Px.y, CL = 20 pF
(2)
3 V
16
MHz
(1)
A resistive divider with two 0.5-k
resistors between VCC and VSS is used as load. The output is connected to the center tap of the
divider.
(2)
The output voltage reaches at least 10% and 90% VCC at the specified toggle frequency.
Copyright
2010–2011, Texas Instruments Incorporated
19
相關(guān)PDF資料
PDF描述
MSP430AFE231IPW 16-BIT, FLASH, RISC MICROCONTROLLER, PDSO24
MSP430BT5190IZQW RISC MICROCONTROLLER, PBGA113
MSP430C1101IDW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
MSP430C1121IDW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
MSP430C1121IPW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430AFE252IPWR 功能描述:16位微控制器 - MCU 16B MCU 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
MSP430AFE253IPW 功能描述:16位微控制器 - MCU 16B MCU 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
MSP430AFE253IPWR 功能描述:16位微控制器 - MCU 16B MCU 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
MSP430AFE2X1 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430AFE2X2 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*