ADSP-BF526KBCZ-4X View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADSP-BF526KBCZ-4X' PDF : 80 Pages View PDF
ADSP-BF522/523/524/525/526/527
Preliminary Technical Data
Table 19. Electrical Characteristics For ADSP-BF522/524/526 Processors (Continued)
Parameter
Test Conditions
Min
Typical
Max
Unit
IDDHIBERNATE1, 2 Hibernate State Current
IDDRTC
IDDUSB-FS
VDDRTC Current
VDDUSB Current in Full/Low
Speed Mode
VDDEXT = VDDMEM =VDDRTC =
VDDUSB = 3.30 V,
VDDOTP = VPPOTP = 2.5 V,
TJ = 25°C, CLKIN = 0 MHz
with voltage regulator off
(VDDINT = 0 V)
VDDRTC = 3.3 V, TJ = 25°C
VDDUSB = 3.3 V, TJ = 25°C, Full
Speed USB Transmit
TBD
μA
TBD
μA
TBD
mA
IDDUSB-HS
VDDUSB Current in High Speed VDDUSB = 3.3 V, TJ = 25°C, High
Mode
Speed USB Transmit
TBD
mA
IDDSLEEP1, 3
VDDINIT Current in Sleep Mode fCCLK = 0 MHz, fSCLK > 0 MHz
IDDDEEPSLEEP1, 3 VDDINT Current in Deep Sleep fCCLK = 0 MHz, fSCLK = 0 MHz
Mode
Table 22 +
(TBD × VDDINT ×
fSCLK)4
mA4
Table 22 mA
IDDINT3, 5
VDDINT Current
fCCLK > 0 MHz, fSCLK ≥ 0 MHz
Table 22 + mA
(Table 24 × ASF) +
(TBD × VDDINT ×
fSCLK)
1 See the ADSP-BF522/523/524/525/526/527 Blackfin Processor Hardware Reference Manual for definition of sleep, deep sleep, and hibernate operating modes.
2 Includes current on VDDEXT, VDDUSB, VDDMEM, VDDOTP, and VPPOTP supplies. Clock inputs are tied high or low.
3 Guaranteed maximum specifications.
4 Unit for VDDINT is V (Volts). Unit for fSCLK is MHz. Example: TBD V, TBD MHz would be TBD x TBD x TBD = TBD mA adder.
5 See Table 21 for the list of IDDINT power vectors covered.
Table 20. Electrical Characteristics For ADSP-BF523/525/527 Processors
Parameter
Test Conditions
Min
IDDDEEPSLEEP1
VDDINT Current in Deep Sleep VDDINT = 1.0 V, fCCLK = 0 MHz,
Mode
fSCLK = 0 MHz, TJ = 25°C,
ASF = 0.00
IDDSLEEP
IDD-IDLE
IDD-TYP
IDD-TYP
IDD-TYP
VDDINT Current in Sleep Mode VDDINT = 1.0 V, fSCLK = 25 MHz,
TJ = 25°C
VDDINT Current in Idle
VDDINT = 1.0 V, fCCLK = 50 MHz,
TJ = 25°C, ASF = 0.44
VDDINT Current
VDDINT = 1.0 V, fCCLK = 400 MHz,
TJ = 25°C, ASF = 1.00
VDDINT Current
VDDINT = 1.15 V, fCCLK = 533
MHz,
TJ = 25°C, ASF = 1.00
VDDINT Current
VDDINT = 1.2 V, fCCLK = 600 MHz,
TJ = 25°C, ASF = 1.00
Typical
10
15
49
98
149
176
Max
Unit
mA
mA
mA
mA
mA
mA
Rev. PrG | Page 32 of 80 | February 2009
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