參數資料
型號: MSP430F2274TRHAT
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, PQCC40
封裝: GREEN, PLASTIC, QFN-40
文件頁數: 28/94頁
文件大?。?/td> 1583K
代理商: MSP430F2274TRHAT
VCC(drop)
VCC
3 V
t pw
0
0.5
1
1.5
2
0.001
1
1000
Typical Conditions
1 ns
tpw Pulse Width s
V
CC(drop)
V
tpw Pulse Width s
VCC = 3 V
VCC
0
0.5
1
1.5
2
VCC(drop)
t pw
tpw Pulse Width s
V
CC(drop)
V
3 V
0.001
1
1000
tf
tr
tpw Pulse Width s
tf = tr
Typical Conditions
VCC = 3 V
MSP430F22x2
MSP430F22x4
SLAS504E
– JULY 2006 – REVISED MARCH 2011
Typical Characteristics - POR/Brownout Reset (BOR)
Figure 9. VCC(drop) Level With a Square Voltage Drop to Generate a POR/Brownout Signal
Figure 10. VCC(drop) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal
34
Copyright
2006–2011, Texas Instruments Incorporated
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