參數(shù)資料
型號： MSP430FG479IPNR
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, PQFP80
封裝： PLASTIC, QFP-80
文件頁數(shù)： 17/91頁
文件大小： 1568K
代理商： MSP430FG479IPNR
MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
24
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (see Note 1)
Voltage applied at VCC to VSS
--0.3 V to 4.1 V
......................................................
Voltage applied to any pin (see Note 2)
--0.3 V to VCC +0.3 V
.......................................
Diode current at any device terminal .
2mA
......................................................
Storage temperature, Tstg: (unprogrammed device, see Note 3)
--55C to 150C
.......................
(programmed device, see Note 3)
--40Cto85C
..........................
NOTES: 1. Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended
operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device
reliability.
2. All voltages referenced to VSS. The JTAG fuse-blow voltage, VFB, is allowed to exceed the absolute maximum rating. The voltage
is applied to the TDI/TCLK pin when blowing the JTAG fuse.
3. Higher temperature may be applied during board soldering process according to the current JEDEC J-STD-020 specification with
peak reflow temperatures not higher than classified on the device label on the shipping boxes or reels.
recommended operating conditions
MIN
NOM
MAX
UNITS
Supply voltage during program execution,
VCC (AVCC =DVCC =VCC)
1.8
3.6
V
Supply voltage during flash memory programming,
VCC (AVCC =DVCC =VCC)
2.2
3.6
V
Supply voltage, VSS (AVSS =DVSS =VSS)
0
V
Operating free-air temperature range, TA
--40
85
C
LF selected,
XTS_FLL = 0
Watch crystal
32.768
kHz
LFXT1 crystal frequency, f(LFXT1)
(see Note 1)
XT1 selected,
XTS_FLL = 1
Ceramic resonator
0.45
6
MHz
(see Note 1)
XT1 selected,
XTS_FLL = 1
Crystal
1
6
MHz
XT2 crystal frequency f
Ceramic resonator
0.45
8
MHz
XT2 crystal frequency, f(XT2)
Crystal
1
8
MHz
System frequency MCLK ACLK SMCLK f
VCC =1.8 V
dc
4.15
MHz
System frequency, MCLK, ACLK, SMCLK , f(System)
VCC =2.5 V
dc
8
MHz
NOTES: 1. In LF mode, the LFXT1 oscillator requires a watch crystal. In XT1 mode, LFXT1 accepts a ceramic resonator or a crystal.
1.8
Supply Voltage - V
2.2
2.5
3.6
8 MHz
fSystem (MHz)
Supply voltage range, MSP430FG47x,
during flash memory programming
Supply voltage range,
MSP430FG47x, during
program execution
4.15 MHz
Figure 1. Frequency vs Supply Voltage, Typical Characteristics
相關PDF資料
PDF描述
MSP430FR5737IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
MSP430FR5739IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
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MSP430FR5721IDA 16-BIT, 24 MHz, RISC MICROCONTROLLER, PDSO38
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