ADZS-BF527-EZLITE Analog Devices Inc, ADZS-BF527-EZLITE Datasheet - Page 27

• Manufacturer Part Number: ADZS-BF527-EZLITE
• Description: BOARD EVAL ADSP-BF527
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: DSPr

Specifications of ADZS-BF527-EZLITE

• Featured Product: Blackfin® BF50x Series Processors
• Contents: Evaluation Board
• Silicon Manufacturer: Analog Devices
• Core Architecture: Blackfin
• Features: USB-based, PC-hosted Tool Set
• Silicon Core Number: ADSP-BF527
• Silicon Family Name: Blackfin
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADSP-BF527
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Preliminary Technical Data
SPECIFICATIONS
Specifications are subject to change without notice.
OPERATING CONDITIONS FOR ADSP-BF522/524/526
1
2
3
4
5
6
7
8
9
Parameter
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
T
T
T
Must remain powered (even if the associated function is not used).
If not used, power with V
Balls that use V
The V
When not using the USB peripheral on the ADSP-BF524/BF526 or terminating V
Bidirectional balls (PF15–0, PG15–0, PH15–0) and input balls (RTXI, TCK, TDI, TMS, TRST, CLKIN, RESET, NMI, and BMODE3–0) of the ADSP-
Parameter value applies to all input and bidirectional balls, except USB_DP, USB_DM, USB_VBUS, SDA, and SCL.
The V
SDA and SCL are pulled up to V
to voltages higher than V
on voltage and junction temperature) over the lifetime of the part. Please see
BF522/523/524/525/526/527 processors are 3.3 V tolerant (always accept up to 3.6 V maximum V
voltage.
J
J
J
DDINT
DDEXT
DDRTC
DDMEM
DDOTP
PPOTP
DDUSB
IH
IH
IH
IHTWI
IL
IL
IL
ILTWI
PPOTP
IHTWI
1
2
3
voltage for writes must only be applied when programming OTP memory. There is a finite amount of cumulative time that this voltage may be applied (dependent
min and max value vary with the selection in the TWI_DT field of the NONGPIO_DRIVE register. See V
DDMEM
Internal Supply Voltage
External Supply Voltage
RTC Power Supply Voltage
MEM Supply Voltage
OTP Supply Voltage
OTP Programming Voltage
For Reads
For Writes
USB Supply Voltage
High Level Input Voltage
High Level Input Voltage
High Level Input Voltage
High Level Input Voltage
Low Level Input Voltage
Low Level Input Voltage
Low Level Input Voltage
Low Level Input Voltage
Junction Temperature
Junction Temperature
Junction Temperature
are DATA15–0, ADDR19–1, ABE1–0, ARE, AWE, AOE, AMS3–0, ARDY, SA10, SWE, SCAS, CLKOUT, SRAS, SMS, SCKE. These balls are not tolerant
DDEXT
DDMEM
4
.
.
BUSTWI
. See
5
Table
6, 7
6, 7
6, 7
6, 7
6, 7
6, 7
11.
Conditions
V
V
V
V
V
V
V
V
289-Ball CSP_BGA
@ T
208-Ball CSP_BGA
@ T
208-Ball CSP_BGA
@ T
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
AMBIENT
AMBIENT
AMBIENT
Rev. PrG | Page 27 of 80 | February 2009
/V
/V
/V
/V
/V
/V
= 1.90 V/2.75 V/3.6 V
= minimum
DDMEM
DDMEM
DDMEM
DDMEM
DDMEM
DDMEM
= 0°C to +70°C
= 0°C to +70°C
= –40°C to +85°C
= 1.90 V
= 2.75 V
= 3.6 V
= 1.7 V
= 2.25 V
= 3.0 V
Table 27 on Page 36
DDUSB
on the ADSP-BF522, V
0.7 x V
IH
for details.
ADSP-BF522/523/524/525/526/527
). Voltage compliance (on outputs, V
2.25
Min
1.70
1.70
2.25
2.25
–0.3
–0.3
–0.3
–0.3
–40
tbd
6.9
3.0
1.1
1.7
2.0
0
0
BUSTWI
DDUSB
must be powered by V
BUSTWI
1.8, 2.5 or 3.3
1.8, 2.5 or 3.3
Nominal
min and max values in
tbd
2.5
2.5
7.0
3.3
OH
DDEXT
) is limited by the V
.
0.3 x V
Table
V
+105
+105
+105
Max
2.75
BUSTWI
2.75
tbd
3.6
3.6
3.6
7.1
3.6
3.6
3.6
3.6
0.6
0.7
0.8
BUSTWI
11.
8
9
DDEXT
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
supply