dsp56857 Freescale Semiconductor, Inc, dsp56857 Datasheet - Page 23

• Manufacturer Part Number: dsp56857
• Description: Dsp56857 Digital Signal Controller
• Manufacturer: Freescale Semiconductor, Inc

4.2 DC Electrical Characteristics
Freescale Semiconductor
Input high voltage (XTAL/EXTAL)
Input low voltage (XTAL/EXTAL)
Input high voltage
Input low voltage
Input current low (pullups disabled)
Input current high (pullups disabled)
Output tri-state current low
Output tri-state current high
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Input capacitance
Output capacitance
V
Thermal resistance junction-to-ambient
(estimated)
I/O pin power dissipation
Power dissipation
Maximum allowed P
Operating Conditions: V
DD
1. See
2. TJ = Junction Temperature
supply current (Core logic, memories, peripherals)
Run
Deep Stop
Light Stop
TA = Ambient Temperature
1
Section 6.1
3
2
Characteristic
Characteristic
SS
D
for more detail.
= V
SSIO
= V
Table 4-4 DC Electrical Characteristics
SSA
Table 4-3 Thermal Characteristics
= 0 V, V
DD
56857 Technical Data, Rev. 6
= 1.62-1.98V, V
Symbol
Symbol
DDIO
P
C
V
I
P
V
I
V
I
DMAX
V
θ
V
OZH
I
C
P
V
OZL
I
DD
I
I
OH
OUT
OL
IHC
JA
I/O
ILC
IH
OH
IL
OL
IH
D
IL
IN
= V
4
DDA
= 3.0–3.6V, T
V
V
DDIO
DDA
P
Min
-0.3
-0.3
-10
-10
2.0
D
—
—
—
—
—
—
-1
-1
8
8
User Determined
(T
– 0.8
= (I
– 0.7
100-pin LQFP
J
A
– T
DD
= –40° to +120°C, C
1
Value
41.2
×
A
) / Rθ
V
DD
V
Typ
0.05
12
70
DDA
—
—
—
—
—
—
—
—
—
—
—
) + P
8
5
JA
2
I/O
DC Electrical Characteristics
L
V
≤ 50pF, f
DDA
Max
110
0.5
5.5
0.8
0.4
10
10
16
16
10
14
—
—
—
1
1
+ 0.3
op
°C/W
Unit
W
W
W
= 120MHz
Unit
mA
mA
mA
mA
mA
μA
μA
μA
μA
pF
pF
V
V
V
V
V
V
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