參數(shù)資料
型號(hào): MSP430FG4270IDL
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, PDSO48
封裝: GREEN, PLASTIC, SSOP-48
文件頁(yè)數(shù): 14/66頁(yè)
文件大?。?/td> 1391K
代理商: MSP430FG4270IDL
MSP430FG42x0
MIXED SIGNAL MICROCONTROLLER
SLAS556A JULY 2007 REVISED AUGUST 2007
21
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs ports P1, P2, P5, and P6
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IOH(max) = 1.5 mA,
VCC = 2.2 V,
See Note 1
VCC0.25
VCC
V
High level output voltage
IOH(max) = 6 mA,
VCC = 2.2 V,
See Note 2
VCC0.6
VCC
V
VOH
High-level output voltage
IOH(max) = 1.5 mA,
VCC = 3 V,
See Note 1
VCC0.25
VCC
V
IOH(max) = 6 mA,
VCC = 3 V,
See Note 2
VCC0.6
VCC
IOL(max) = 1.5 mA,
VCC = 2.2 V,
See Note 1
VSS
VSS+0.25
V
Low level output voltage
IOL(max) = 6 mA,
VCC = 2.2 V,
See Note 2
VSS
VSS+0.6
V
VOL
Low-level output voltage
IOL(max) = 1.5 mA,
VCC = 3 V,
See Note 1
VSS
VSS+0.25
V
IOL(max) = 6 mA,
VCC = 3 V,
See Note 2
VSS
VSS+0.6
NOTES:
1. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±12 mA to satisfy the maximum
specified voltage drop.
2. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±48 mA to satisfy the maximum
specified voltage drop.
output frequency
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f(Px.y)
(x = 1, 2, 5, 6, 0
≤ y ≤ 7)
CL = 20 pF,
IL = ±1.5 mA
VCC = 2.2 V / 3 V
DC
fSystem
MHz
f(MCLK)
P1.1/TA0/MCLK
CL = 20 pF
fSystem
MHz
P1.1/TA0/MCLK,
f(MCLK) = f(XT1)
40%
60%
t(Xdc)
Duty cycle of output frequency
P1.1/TA0/MCLK,
CL = 20 pF,
VCC = 2.2 V / 3 V
f(MCLK) = f(DCOCLK)
50%
15 ns
50%
50%+
15 ns
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