adsp-bf538f Analog Devices, Inc., adsp-bf538f Datasheet - Page 24

• Manufacturer Part Number: adsp-bf538f
• Description: Blackfin Embedded Processor
• Manufacturer: Analog Devices, Inc.

ADSP-BF538/ADSP-BF538F
ELECTRICAL CHARACTERISTICS
1
2
3
4
5
6
7
8
9
Parameter
V
V
I
I
I
I
I
C
I
I
I
I
I
I
I
Specifications subject to change without notice.
Applies to output and bidirectional pins.
Applies to input pins except JTAG inputs.
Applies to JTAG input pins (TCK, TDI, TMS, TRST).
Applies to three-statable pins.
Applies to all signal pins.
Guaranteed, but not tested.
See
Processor executing 75% dual MAC, 25% ADD with moderate data bus activity.
IH
IHP
IL
OZH
OZL
DDHIBERNATE
DDDEEPSLEEP
DDSLEEP
DD_TYP
DD_TYP
DD_TYP
DDRTC
OH
OL
IN
Power Dissipation on Page
8, 9
8, 9
8, 9
8
1
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
High Level Input Current JTAG
Low Level Input Current
Three-State Leakage Current
Three-State Leakage Current
Input Capacitance
V
V
V
V
V
V
V
DDINT
DDINT
DDINT
DDINT
DDINT
DDINT
DDRTC
Current in Hibernate State
Current in Deep Sleep Mode V
Current in Sleep Mode
Current Dissipation (Typical) V
Current Dissipation (Typical) V
Current Dissipation (Typical) V
Current
48.
6, 7
3
3
2
2
5
5
4
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
@ V
f
V
V
V
Rev. A | Page 24 of 56 | January 2008
CCLK
DDEXT
DDINT
DDINT
DDINT
DDINT
DDINT
DDRTC
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
= 1 MHz, T
= 0.80 V, T
= 0.80 V, T
= 0.80 V, f
= 1.14 V, f
= 1.2 V, f
= 3.6 V with Voltage Regulator Off (V
= 3.3 V, T
= +3.0 V, I
= 3.0 V, I
= Maximum, V
= Maximum, V
= Maximum, V
= Maximum, V
= Maximum, V
CCLK
AMBIENT
JUNCTION
CCLK
CCLK
JUNCTION
JUNCTION
OL
OH
= 533 MHz, T
= 2.0 mA
= 50 MHz, T
= 400 MHz, T
= –0.5 mA
= 25°C, V
= 25°C
IN
IN
IN
IN
IN
= 25°C
= 25°C @ f
= V
= V
= 0 V
= V
= 0 V
DD
DD
DD
IN
Maximum
Maximum
Maximum
JUNCTION
JUNCTION
= 2.5 V
JUNCTION
SCLK
= 50 MHz
= 25°C
= 25°C
= 25°C
DDINT
= 0 V)
Min
2.4
Typ
4
50
20
Max
0.4
10.0
50.0
10.0
10.0
10.0
8
33
37
47
202
260
Unit
V
V
μA
μA
μA
μA
μA
pF
μA
mA
mA
mA
mA
mA
μA