參數(shù)資料
型號(hào)： MSP430G2253IPW28R
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO28
封裝： GREEN, PLASTIC, TSSOP-28
文件頁(yè)數(shù)： 18/68頁(yè)
文件大小： 858K
代理商： MSP430G2253IPW28R
CLOAD External Capacitance pF
0.00
0.15
0.30
0.45
0.60
0.75
0.90
1.05
1.20
1.35
1.50
10
50
100
P1.y
P2.0 ... P2.5
P2.6, P2.7
VCC = 3.0 V
fosc
T
ypical
Oscillation
Frequency
MHz
CLOAD External Capacitance pF
0.00
0.15
0.30
0.45
0.60
0.75
0.90
1.05
1.20
1.35
1.50
10
50
100
P1.y
P2.0 ... P2.5
P2.6, P2.7
VCC = 2.2 V
fosc
T
ypical
Oscillation
Frequency
MHz
MSP430G2x53
MSP430G2x13
SLAS735C
– APRIL 2011 – REVISED AUGUST 2011
Pin-Oscillator Frequency
– Ports Px
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
P1.y, CL = 10 pF, RL = 100 kΩ
(1) (2)
1400
foP1.x
Port output oscillation frequency
3 V
kHz
P1.y, CL = 20 pF, RL = 100 kΩ
(1) (2)
900
P2.0 to P2.5, CL = 10 pF, RL = 100 kΩ
(1) (2)
1800
foP2.x
Port output oscillation frequency
kHz
P2.0 to P2.5, CL = 20 pF, RL = 100 kΩ
(1) (2)
3 V
1000
P2.6 and P2.7, CL = 20 pF, RL = 100
foP2.6/7
Port output oscillation frequency
3 V
700
kHz
k
Ω(1)(2)
P3.y, CL = 10 pF, RL = 100 kΩ
(1) (2)
1800
foP3.x
Port output oscillation frequency
kHz
P3.y, CL = 20 pF, RL = 100 kΩ
(1) (2)
1000
(1)
A resistive divider with two 0.5-k
Ω 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.
Typical Characteristics, Pin-Oscillator Frequency
TYPICAL OSCILLATING FREQUENCY
vs
LOAD CAPACITANCE
A. One output active at a time.
Figure 10.
Figure 11.
Copyright
2011, Texas Instruments Incorporated
25
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

*
*
*