ADSP-BF531/ADSP-BF532/ADSP-BF533
ELECTRICAL CHARACTERISTICS
400 MHz1
Typical
500 MHz/533 MHz/600 MHz2
Parameter
Test Conditions
Min
Max
Min
Typical
Max
Unit
VOH
High Level
VDDEXT = 1.75 V, IOH = –0.5 mA 1.5
1.5
1.9
2.4
V
V
V
Output Voltage3
V
V
DDEXT = 2.25 V, IOH = –0.5 mA 1.9
2.4
DDEXT = 3.0 V, IOH = –0.5 mA
VOL
Low Level
VDDEXT = 1.75 V, IOL = 2.0 mA
0.2
0.4
0.2
0.4
V
V
Output Voltage3 VDDEXT = 2.25 V/3.0 V,
IOL = 2.0 mA
IIH
High Level Input VDDEXT = Max, VIN = VDD Max
Current4
10.0
50.0
10.0
10.0
10.0
50.0
10.0
10.0
μA
μA
μA
μA
IIHP
High Level Input VDDEXT = Max, VIN = VDD Max
Current JTAG5
6
IIL
Low Level Input VDDEXT = Max, VIN = 0 V
Current4
IOZH
Three-State
Leakage
VDDEXT = Max, VIN = VDD Max
Current7
6
IOZL
Three-State
Leakage
VDDEXT = Max, VIN = 0 V
10.0
89
10.0
89
μA
Current7
CIN
Input
fIN = 1 MHz, TAMBIENT = 25°C,
VIN = 2.5 V
4
4
pF
Capacitance8
10
IDDDEEPSLEEP VDDINT Current in VDDINT = 1.0 V, fCCLK = 0 MHz,
7.5
32.5
mA
Deep Sleep
Mode
TJ = 25°C, ASF = 0.00
IDDSLEEP
VDDINT Current in VDDINT = 0.8 V, TJ = 25°C,
10
37.5
mA
mA
mA
mA
mA
A
Sleep Mode
SCLK = 25 MHz
11
IDD-TYP
IDD-TYP
IDD-TYP
IDD-TYP
VDDINT Current
VDDINT = 1.14 V, fCCLK = 400 MHz,
TJ = 25°C
125
152
190
200
245
50
11
11
11
VDDINT Current
VDDINT Current
VDDINT Current
VDDINT = 1.2 V, fCCLK = 500 MHz,
TJ = 25°C
VDDINT = 1.2 V, fCCLK = 533 MHz,
TJ = 25°C
VDDINT = 1.3 V, fCCLK = 600 MHz,
TJ = 25°C
10
IDDHIBERNATE VDDEXT Current in VDDEXT = 3.6 V, CLKIN=0 MHz,
Hibernate State TJ = Max, voltage regulator off
(VDDINT = 0 V)
50
100
100
IDDRTC
VDDRTC Current
VDDRTC = 3.3 V, TJ = 25°C
20
6
20
16
A
10
IDDDEEPSLEEP VDDINT Current in fCCLK = 0 MHz
Table 15
Table 14
mA
Deep Sleep
Mode
IDD-INT
VDDINT Current
fCCLK > 0 MHz
IDDDEEPSLEEP
+(Table 17
ASF)
IDDDEEPSLEEP mA
+(Table 17
ASF)
1 Applies to all 400 MHz speed grade models. See Ordering Guide on Page 64.
2 Applies to all 500 MHz, 533 MHz, and 600 MHz speed grade models. See Ordering Guide on Page 64.
3 Applies to output and bidirectional pins.
4 Applies to input pins except JTAG inputs.
Rev. H
| Page 23 of 64 | January 2011
ROCHESTER [ Rochester Electronics ]
