參數(shù)資料
型號: MSP430F2350IRHA
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(shù): 11/67頁
文件大?。?/td> 4033K
代理商: MSP430F2350IRHA
MSP430F23x0
MIXED SIGNAL MICROCONTROLLER
SLAS518C -- AUGUST 2006 -- REVISED OCTOBER 2009
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings (see Note 1)
Voltage applied at VCC to VSS
--0.3Vto+4.1V
....................................................
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: Unprogrammed device (see Note 3)
--55°Cto150°C
.........................
Programmeddevice(seeNote3)
--40°Cto105°C
............................
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
PARAMETER
MIN
MAX UNITS
Supply voltage during program execution, VCC
AVCC =DVCC =VCC (see Note 1)
1.8
3.6
V
Supply voltage during flash memory programming, VCC
AVCC =DVCC =VCC (see Note 1)
2.2
3.6
V
Supply voltage, VSS
AVSS =DVSS =VSS
0.0
V
Operating free air temperature range T
I version
--40
85
°
C
Operating free-air temperature range, TA
T version
--40
105
°
C
VCC =1.8V,
Duty cycle = 50% ±10%
dc
4.15
Processor frequency fSYSYTEM (Maximum MCLK frequency)
(see Notes 2 and 3 and Figure 1)
VCC =2.7V,
Duty cycle = 50% ±10%
dc
12 MHz
g
VCC 3.3 V,
Duty cycle = 50% ±10%
dc
16
NOTES: 1. It is recommended to power AVCC and DVCC from the same source. A maximum difference of 0.3 V between AVCC and DVCC can
be tolerated during power-up.
2. The MSP430 CPU is clocked directly with MCLK.
Both the high and low phase of MCLK must not exceed the pulse width of the specified maximum frequency.
3. Modulesmighthaveadifferentmaximuminputclockspecification.Seethespecificationoftherespectivemoduleinthisdatasheet.
4.15 MHz
12 MHz
16 MHz
1.8 V
2.2 V
2.7 V
3.3 V 3.6 V
Supply Voltage--V
Sy
ste
m
Fr
eq
ue
nc
y-
-M
Hz
Supply voltage range
during flash memory
programming
Supply voltage range
during program execution
Legend:
7.5 MHz
NOTE : Minimum processor frequency is defined by system clock. Flash program or erase operations require a minimum VCC of 2.2 V.
Figure 1. Operating Area
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