DSP56371D Motorola Inc, DSP56371D Datasheet - Page 4

• Manufacturer Part Number: DSP56371D
• Description: high density CMOS device
• Manufacturer: Motorola Inc

DC Electrical Characteristics
5.0
4
Supply voltages
Supply voltages
Input high voltage
Input low voltage
Input leakage current (All pins)
Clock pin Input Capacitance (EXTAL)
High impedance (off-state) input current (@
3.46 V)
Output high voltage
Output low voltage
Internal supply current
181MHz
IO supply current
Input capacitance
Note:
•
•
•
•
•
•
Note: All 3.3 volt supplies must rise prior to the rise of the 1.25 volt supplies to avoid a high current
•
•
•
•
Core (core_vdd)
PLL (plld_vdd)
Vio_vdd
PLL (pllp_vdd)
PLL (plla_vdd)
All pins
All pins
In Normal mode
In Wait mode
In Stop mode
1.
2.
3.
4.
DC Electrical Characteristics
condition and possible system damage.
Characteristics
The
current requirements in Normal mode. In order to obtain these results, all inputs must be terminated
(i.e., not allowed to float). Measurements are based on synthetic intensive DSP benchmarks. The
power consumption numbers in this specification are 90% of the measured results of this
benchmark. This reflects typical DSP applications. Typical internal supply current is measured with
V
with V
In order to obtain these results, all inputs, which are not disconnected at Stop mode, must be
terminated (i.e., not allowed to float).
Periodically sampled and not 100% tested
T
J
CORE_VDD
= –40°C to 115°C for 150 MHz; T
4
Power Consumption Considerations
CORE_VDD
1
3
at internal clock of
Table 3 DC ELECTRICAL CHARACTERISTICS
= 1.25V, V
Freescale Semiconductor, Inc.
= 1.30V, V
For More Information On This Product,
DD_IO
DSP56371 Technical Data
Go to: www.freescale.com
IO_VDD)
= 3.3V at T
Symbol
V
= 3.46V at T
I
I
V
V
V
I
CCW
J
V
C
I
C
DDIO
V
CCS
I
CCI
TSI
DD
IN
OH
OL
= 0°C to 100°C for 181 MHz; CL=50pF
IH
IN
IN
IL
J
section provides a formula to compute the estimated
= 25°C. Maximum internal supply current is measured
J
= 115°C.
3.135
Min
–0.3
–84
1.2
2.0
2.4
—
—
—
—
—
—
—
3.749
Typ
1.25
115
3.3
2.5
99
48
—
—
—
—
—
—
—
4
V
IO_VDD
3.46
Max
1.3
200
150
150
0.8
0.4
84
84
82
10
—
1
1
+2V
MOTOROLA
Unit
mA
mA
mA
mA
µA
pF
µA
pF
V
V
V
V
V
V