ADSP-BF512KSWZ-3 Analog Devices Inc, ADSP-BF512KSWZ-3 Datasheet - Page 20

• Manufacturer Part Number: ADSP-BF512KSWZ-3
• Description: Low-Power Blackfin Processor
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF512KSWZ-3

• Interface: I²C, PPI, SPI, SPORT, UART/USART
• Clock Rate: 300MHz
• Non-volatile Memory: External
• On-chip Ram: 116kB
• Voltage - I/o: 1.8V, 2.5V, 3.3V
• Voltage - Core: 1.30V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 176-LQFP Exposed Pad, 176-eLQFP, 176-HLQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F
SPECIFICATIONS
Note that component specifications are subject to change
without notice.
OPERATING CONDITIONS
1
2
3
4
5
6
7
8
9
Parameter
V
V
V
V
V
V
V
V
V
V
V
Must remain powered (even if the associated function is not used).
V
Pins/balls that use V
If not used, power with V
The V
Bidirectional pins/balls (PF15–0, PG15–0, PH7–0) and input pins/balls (RTXI, TCK, TDI, TMS, TRST, CLKIN, RESET, NMI, and BMODE2–0) of the ADSP-BF51x are
Parameter value applies to all input and bidirectional pins/balls except 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.
3.3 V tolerant (always accept up to 3.6 V maximum V
DDINT
DDEXT
DDMEM
DDRTC
DDFLASH
DDOTP
PPOTP
IH
IHTWI
IL
ILTWI
DDEXT
PPOTP
IHTWI
1, 2
4
is the supply to the GPIO.
3
4
Internal Supply Voltage
Internal Supply Voltage
Internal Supply Voltage
External Supply Voltage
External Supply Voltage
External Supply Voltage
MEM Supply Voltage
MEM Supply Voltage
MEM Supply Voltage
RTC Power Supply Voltage
Internal SPI Flash Supply
Voltage
OTP Supply Voltage
OTP Programming Voltage
For Reads
For Writes
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
Junction Temperature
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
1
5
DDEXT
DDMEM
are DATA15–0, ADDR19–1, ABE1–0, ARE, AWE, AMS1–0, SA10, SWE, SCAS, CLKOUT, SRAS, SMS, SCKE. These pins/balls are not tolerant
.
. When using any of the asynchronous memory signals AMS3–2, ARDY, or AOE V
BUSTWI
. See
6, 7
6, 7
6, 7
6, 7
6, 7
6, 7
Table
Conditions
Industrial Models
Commercial Models
Automotive Models
1.8 V I/O, Nonautomotive Models
2.5 V I/O, Nonautomotive Models
3.3 V I/O, All Models
1.8 V I/O, Nonautomotive Models
2.5 V I/O, Nonautomotive Models
3.3 V I/O, All Models
V
V
V
V
V
V
V
V
168-Ball CSP_BGA @ T
168-Ball CSP_BGA @ T
176-Lead LQFP @ T
176-Lead LQFP @ T
8.
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
IH
/V
/V
/V
/V
/V
/V
). Voltage compliance (on outputs, V
= 1.90 V/2.75 V/3.6 V
= Minimum
DDMEM
DDMEM
DDMEM
DDMEM
DDMEM
DDMEM
Rev. B | Page 20 of 68 | January 2011
= 1.90 V
= 2.75 V
= 3.6 V
= 1.7 V
= 2.25 V
= 3.0 V
AMBIENT
AMBIENT
AMBIENT
AMBIENT
= 0°C to +70°C
= –40°C to +85°C
= 0°C to +70°C
= –40°C to +85°C
OH
) is limited by the V
Min
1.14
1.10
1.33
1.7
2.25
3.0
1.7
2.25
3.0
2.25
1.7
2.25
2.25
6.9
1.2
1.7
2
0.7 x V
0
–40
0
–40
BUSTWI
DDMEM
DDEXT
BUSTWI
supply voltage.
and V
min and max values in
Nominal
1.8
2.5
3.3
1.8
2.5
3.3
1.8
2.5
2.5
7.0
DDEXT
must be shorted externally.
Max
1.47
1.47
1.47
1.9
2.75
3.6
1.9
2.75
3.6
3.6
1.9
2.75
2.75
7.1
V
0.6
0.7
0.8
0.3 x V
+95
+105
+95
+105
BUSTWI
Table
8
BUSTWI
8.
9
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
°C