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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
28
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)
outputs − Ports P1, P2, P3 and P4
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
I
(OHmax)
= −1.5 mA (see Note 1) 2.2 V V
CC
−0.25 V
CC
V
High level output voltage
I
(OHmax)
= −6 mA (see Note 2) 2.2 V V
CC
−0.6 V
CC
V
V
OH
High-level output voltage
I
(OHmax)
= −1.5 mA (see Note 1) 3 V V
CC
−0.25 V
CC
V
I
(OHmax)
= −6 mA (see Note 2) 3 V V
CC
−0.6 V
CC
I
(OLmax)
= 1.5 mA (see Note 1) 2.2 V V
SS
V
SS
+0.25
V
Low level output voltage
I
(OLmax)
= 6 mA (see Note 2) 2.2 V V
SS
V
SS
+0.6
V
V
OL
Low-level output voltage
I
(OLmax)
= 1.5 mA (see Note 1) 3 V V
SS
V
SS
+0.25
V
I
(OLmax)
= 6 mA (see Note 2) 3 V V
SS
V
SS
+0.6
NOTES: 1. The maximum total current, I
OHmax
and I
OLmax
, for all outputs combined, should not exceed ±12 mA to hold the maximum
voltage drop specified.
2. The maximum total current, I
OHmax
and I
OLmax
, for all outputs combined, should not exceed ±48 mA to hold the maximum
voltage drop specified.
output frequency − Ports P1, P2, P3 and P4
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
f
Port output frequenc
y
P1.4/SMCLK,
C 20 pF R 1kW against V /2
2.2 V 10
MHz
f
Px.y
Port
output
frequency
(with load)
C
L
= 20 pF, R
L
= 1 kW against V
CC
/2
(see Notes 1 and 2)
3 V 12
MHz
f
Clock output frequency
P2.0/ACLK, P1.4/SMCLK, C
L
= 20 pF
2.2 V 12
MHz
f
Port_CLK
Clock output frequency
P2
.
0/ACLK
,
P1
.
4/SMCLK
,
C
L
=
20
pF
(see Note 2)
3 V 16
MHz
NOTES: 1. Alternatively a resistive divider with 2 times 2 kW between V
CC
and V
SS
is used as load. The output is connected to the center tap
of the divider.
2. The output voltage reaches at least 10% and 90% V
CC
at the specified toggle frequency.
MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
29
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 − outputs
Figure 4
V
OL
− Low-Level Output Voltage − V
0.0
5.0
10.0
15.0
20.0
25.0
0.0 0.5 1.0 1.5 2.0 2.5
V
CC
= 2.2 V
P4.5
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OL
I − Typical Low-Level Output Current − mA
Figure 5
V
OL
− Low-Level Output Voltage − V
0.0
10.0
20.0
30.0
40.0
50.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V
CC
= 3 V
P4.5
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OL
I − Typical Low-Level Output Current − mA
Figure 6
V
OH
− High-Level Output Voltage − V
−25.0
−20.0
−15.0
−10.0
−5.0
0.0
0.0 0.5 1.0 1.5 2.0 2.5
V
CC
= 2.2 V
P4.5
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OH
I − Typical High-Level Output Current − mA
Figure 7
V
OH
− High-Level Output Voltage − V
−50.0
−40.0
−30.0
−20.0
−10.0
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V
CC
= 3 V
P4.5
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OH
I − Typical High-Level Output Current − mA
NOTE: One output loaded at a time
MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
30
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)
POR/brownout reset (BOR) (see Notes 1 and 2)
PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT
V
CC(start)
See Figure 8 dV
CC
/dt ≤ 3 V/s 0.7 × V
(B_IT−)
V
V
(B_IT−)
See Figure 8 through Figure 10 dV
CC
/dt ≤ 3 V/s 1.71 V
V
hys(B_IT−)
See Figure 8 dV
CC
/dt ≤ 3 V/s 70 130 210 mV
t
d(BOR)
See Figure 8 2000 μs
t
(reset)
Pulse length needed at RST/NMI pin
to accepted reset internally
2.2 V/3 V 2 μs
NOTES: 1. The current consumption of the brownout module is already included in the I
CC
current consumption data. The voltage level
V
(B_IT−)
+ V
hys(B_IT−)
is ≤ 1.8V.
2. During power up, the CPU begins code execution following a period of t
d(BOR)
after V
CC
= V
(B_IT−)
+ V
hys(B_IT−)
. The default
DCO settings must not be changed until V
CC
≥ V
CC(min)
, where V
CC(min)
is the minimum supply voltage for the desired
operating frequency.
0
1
t
d(BOR)
V
CC
V
(B_IT−)
V
hys(B_IT−)
V
CC(start)
Figure 8. POR/Brownout Reset (BOR) vs Supply Voltage
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