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MSP430F2272IRHAT

Part # MSP430F2272IRHAT
Description MCU 16-bit MSP430 RISC 32KB Flash 2.5V/3.3V 40-Pin VQFN EP
Category IC
Availability In Stock
Qty 10
Qty Price
1 + $2.35603
Manufacturer Available Qty
Texas Instruments
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
25
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
typical characteristics − active mode supply current (into DV
CC
+ AV
CC
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
1.5 2.0 2.5 3.0 3.5 4.0
V
CC
− Supply Voltage − V
Active Mode Current − mA
Figure 2. Active Mode Current vs V
CC
, T
A
= 25°C
f
DCO
= 1 MHz
f
DCO
= 8 MHz
f
DCO
= 12 MHz
f
DCO
= 16 MHz
0.0
1.0
2.0
3.0
4.0
5.0
0.0 4.0 8.0 12.0 16.0
f
DCO
− DCO Frequency − MHz
Active Mode Current − mA
Figure 3. Active Mode Current vs DCO Frequency
T
A
= 25 °C
T
A
= 85 °C
V
CC
= 2.2 V
V
CC
= 3 V
T
A
= 25 °C
T
A
= 85 °C
MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
26
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
low power mode supply currents (into DV
CC
+ AV
CC
) excluding external current (see Notes 1 and 2)
PARAMETER TEST CONDITIONS T
A
VCC MIN TYP MAX UNIT
I
Low-power mode
0 (LPM0) current
f
MCLK
= 0 MHz,
f
SMCLK
= f
DCO
= 1 MHz,
f
ACLK
= 32,768 Hz,
BCSCTL1 = CALBC1 1MHZ
2.2 V 75 90
μA
I
LPM0,
1MHz
0 (LPM0) current,
see Note 3
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
3 V 90 120
μA
I
Low-power mode
0 (LPM0) current
f
MCLK
= 0 MHz,
f
SMCLK
= f
DCO(0,
0)
≈ 100 kHz,
f
ACLK
= 0 Hz,
2.2 V 37 48
μA
I
LPM0,
100kHz
0 (LPM0) current,
see Note 3
f
ACLK
=
0
Hz
,
RSELx = 0, DCOx = 0,
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
3 V 41 65
μA
f
MCLK
= f
SMCLK
= 0 MHz,
f
DCO
= 1 MHz
-40−85°C
22V
22 29
I
Low-power mode
2 (LPM2) current
f
DCO
=
1
MH
z,
f
ACLK
= 32,768 Hz,
BCSCTL1 = CALBC1 1MHZ
105°C
2.2 V
31
μA
I
LPM2
2 (LPM2) current,
see Note 4
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF 1 SCG0 0 SCG1 1
-40−85°C
3V
25 32
μA
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
OSCOFF = 0
105°C
3 V
34
-40°C 0.7 1.4
25°C
22V
0.7 1.4
Low-power mode
f
DCO
=f
MCLK
=f
SMCLK
= 0 MHz
85°C
2.2 V
2.4 3.3
I
L
ow-power mo
d
e
3
(
LPM3
)
current,
f
DCO
=
f
MCLK
=
f
SMCLK
=
0
MH
z,
f
ACLK
= 32,768 Hz,
105°C 5 10
μA
I
LPM3,LFXT1
3
(LPM3)
current
,
see Note 4
f
ACLK
=
32
,
768
Hz
,
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF 0
-40°C 0.9 1.5
μA
OSCOFF = 0
25°C
3V
0.9 1.5
85°C
3 V
2.6 3.8
105°C 6 12
-40°C 0.4 1.0
25°C
22V
0.5 1.0
Low-power mode
f
DCO
=f
MCLK
=f
SMCLK
= 0 MHz
85°C
2.2 V
1.8 2.9
I
O
L
ow-power mo
d
e
3 current,
(
LPM3
)
f
DCO
=
f
MCLK
=
f
SMCLK
=
0
MH
z,
f
ACLK
from internal LF oscillator
(
VLO
)
,
105°C 4.5 9
μA
I
LPM3,VLO
3
current
,
(LPM3)
see Note 4
f
ACLK
from
internal
LF
oscillator
(VLO)
,
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF 0
-40°C 0.5 1.2
μA
OSCOFF = 0
25°C
3V
0.6 1.2
85°C
3 V
2.1 3.3
105°C 5.5 11
f
DCO
=f
MCLK
=f
SMCLK
= 0 MHz
-40°C 0.1 0.5
I
Low-power mode
4 (LPM4) current
f
DCO
=
f
MCLK
=
f
SMCLK
=
0
MH
z,
f
ACLK
= 0 Hz,
25°C
2 2 V/3 V
0.1 0.5
μA
I
LPM4
4 (LPM4) current,
see Note 5
f
ACLK
=
0
Hz
,
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF 1
85°C
2.2 V/3 V
1.5 3.0
μA
see
Note
5
OSCOFF = 1
105°C 4.5 9
NOTES: 1. All inputs are tied to 0 V or V
CC
. Outputs do not source or sink any current.
2. The currents are characterized with a Micro Crystal CC4V-T1A SMD crystal with a load capacitance of 9 pF.
The internal and external load capacitance is chosen to closely match the required 9 pF.
3. Current for brownout and WDT clocked by SMCLK included.
4. Current for brownout and WDT clocked by ACLK included.
5. Current for brownout included.
MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
27
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
Schmitt-trigger inputs − Ports P1, P2, P3, P4, and RST/NMI
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
0.45 0.75 V
CC
V
IT+
Positive-going input threshold voltage
2.2 V 1.00 1.65
V
V
IT+
Positive going
input
threshold
voltage
3 V 1.35 2.25
V
0.25 0.55 V
CC
V
IT−
Negative-going input threshold voltage
2.2 V 0.55 1.20
V
V
IT
−
Negative going
input
threshold
voltage
3 V 0.75 1.65
V
V
Input voltage hysteresis (V V )
2.2 V 0.2 1.0
V
V
hys
Input voltage hysteresis (V
IT+
− V
IT−
)
3 V 0.3 1.0
V
R
Pull
Pullup/pulldown resistor
For pullup: V
IN
= V
SS
;
For pulldown: V
IN
= V
CC
20 35 50 kW
C
I
Input capacitance V
IN
= V
SS
or V
CC
5 pF
inputs − Ports P1 and P2
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
t
(int)
External interrupt timing
Port P1, P2: P1.x to P2.x, External
trigger pulse width to set interrupt
flag (see Note 1)
2.2 V/3 V 20 ns
NOTES: 1. An external signal sets the interrupt flag every time the minimum interrupt puls width t
(int)
is met. It may be set even with trigger signals
shorter than t
(int)
.
leakage current − Ports P1, P2, P3 and P4
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
I
lkg(Px.x)
High-impedance leakage current See Notes 1 and 2 2.2 V/3 V ±50 nA
NOTES: 1. The leakage current is measured with V
SS
or V
CC
applied to the corresponding pin(s), unless otherwise noted.
2. The leakage of the digital port pins is measured individually. The port pin is selected for input and the pullup/pulldown resistor is
disabled.
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