Datasheet

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SPRS161K − MARCH 2001 − REVISED JULY 2007
58
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
electrical characteristics over recommended operating temperature range (unless otherwise
noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OH
High-level output voltage
V
DD
= 3.0 V, I
OH
= I
OH
MAX 2.4
V
V
OH
High-level output voltage
All outputs at 50 µA V
DDO
− 0.2
V
V
OL
Low-level output voltage I
OL
= I
OL
MAX 0.4 V
I
IL
Input current (low level)
With pullup
V
DD
= 3.3 V, V
IN
= 0 V
−10 −16 −30
A
I
IL
Input current (low level)
With pulldown
V
DD
= 3.3 V, V
IN
= 0 V
±2
µA
I
IH
Input current (high level)
With pullup
V
DD
= 3.3 V, V
IN
= V
DD
±2
A
I
IH
Input current (high level)
With pulldown
V
DD
= 3.3 V, V
IN
= V
DD
10 16 30
µA
I
OZ
Output current, high-impedance state (off-state) V
O
= V
DD
or 0 V ±2 µA
C
i
Input capacitance 2 pF
C
o
Output capacitance 3 pF
current consumption by power-supply pins over recommended operating temperature range at
40-MHz CLOCKOUT
†
(LF2401A)
PARAMETER TEST CONDITIONS TEMPERATURE MIN TYP MAX
‡
UNIT
I
DD
Operational Current
A test code running in Flash does the
following:
1. Enables clock to all peripherals
2. Toggles all PWM outputs at
20 kHz
3. Performs a continuous
−40°C to 85°C (A) 75 90 mA
I
DD
Operational Current
3. Performs a continuous
conversion of all ADC channels
4. An infinite loop which transmits a
character out of SCI and
executes MACD instructions
NOTE: All I/O pins are floating.
−40°C to 125°C (S) 75 110 mA
I
CCA
ADC module current
−40°C to 85°C (A)
10
22
mA
I
CCA
ADC module current
−40°C to 125°C (S)
10
22
mA
†
I
DD
is the current flowing into the V
DD
and V
DDO
pins. I
DD
current includes the current drawn by the PLL module.
‡
The MAX numbers are at maximum temperature and voltage.
current consumption by power-supply pins over recommended operating temperature range at
40-MHz CLOCKOUT
†
(LC2401A)
PARAMETER TEST CONDITIONS TEMPERATURE MIN TYP MAX UNIT
I
DD
Operational Current
A test code running in Flash does the
following:
1. Enables clock to all peripherals
2. Toggles all PWM outputs at
20 kHz
3. Performs a continuous
−40°C to 85°C (A) 55 70 mA
I
DD
Operational Current
3. Performs a continuous
conversion of all ADC channels
4. An infinite loop which transmits a
character out of SCI and
executes MACD instructions
NOTE: All I/O pins are floating.
−40°C to 125°C (S) 55 90 mA
I
CCA
ADC module current
−40°C to 85°C (A)
11
25
mA
I
CCA
ADC module current
−40°C to 125°C (S)
11
25
mA
†
I
DD
is the current flowing into the V
DD
and V
DDO
pins. I
DD
current includes the current drawn by the PLL module.