dsp56853 Freescale Semiconductor, Inc, dsp56853 Datasheet - Page 24

• Manufacturer Part Number: dsp56853
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

4.2 DC Electrical Characteristics
24
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
Thermal resistance junction-to-ambient
(estimated)
I/O pin power dissipation
Power dissipation
Maximum allowed P
Operating Conditions: V
1. See
2. TJ = Junction Temperature
2.Master clock is derived from on of the following four sources:
TA = Ambient Temperature
f
f
f
f
clk
clk
clk
clk
= f
= f
= f
= f
Section 6.1
xtal
pll
osc
extal
when PLL is selected
when the source clock is the direct clock to EXTAL
when the source clock is the crystal oscillator and PLL is not selected
when the source clock is the direct clock to EXTAL and PLL is not selected
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
56853 Technical Data, Rev. 6
= 1.62-1.98V, V
Symbol
Symbol
DDIO
P
V
I
V
I
V
V
P
DMAX
V
I
θ
V
OZH
OZL
P
I
I
OH
IHC
ILC
IH
OH
IL
OL
JA
I/O
IH
IL
D
= V
DDA
= 3.0–3.6V, T
V
V
DDIO
DDA
P
Min
-0.3
-0.3
-10
-10
2.0
D
—
-1
-1
8
User Determined
– 0.8
= (I
(T
– 0.7
128-pin LQFP
J
A
DD
– T
= –40° to +120°C, C
1
Value
43.1
×
A
) / Rθ
V
DD
V
Typ
DDA
—
—
—
—
—
—
—
—
—
—
) + P
JA
2
I/O
Freescale Semiconductor
L
V
≤ 50pF, f
DDA
Max
0.5
5.5
0.8
0.4
10
10
16
—
1
1
+ 0.3
op
°C/W
Unit
W
W
W
= 120MHz
Unit
mA
μA
μA
μA
μA
V
V
V
V
V
V