ADSP-BF504BCPZ-3F Analog Devices Inc, ADSP-BF504BCPZ-3F Datasheet - Page 25

• Manufacturer Part Number: ADSP-BF504BCPZ-3F
• Description: Blackfin W/Processor & Executable Flash
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF504BCPZ-3F

• Interface: CAN, EBI/EMI, I²C, IrDA, PPI, SPI, SPORT, UART/USART
• Clock Rate: 300MHz
• Non-volatile Memory: FLASH (16MB)
• On-chip Ram: 68kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.29V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: *
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PROCESSOR—SPECIFICATIONS
Specifications are subject to change without notice.
PROCESSOR—OPERATING CONDITIONS
1
2
3
4
5
6
7
8
Table 13
register. Set this register prior to using the TWI port.
Table 13. TWI_DT Field Selections and V
TWI_DT
000 (default)
001
010
011
100
101
110
111 (reserved)
Parameter
V
V
V
V
V
V
V
T
Must remain powered (even if the associated function is not used).
1.8 V and 2.5 V I/O are supported only on ADSP-BF504 nonautomotive models. All ADSP-BF50x flash and automotive models support 3.3 V I/O only.
For ADSP-BF504, V
Bidirectional pins (PF15–0, PG15–0, PH2–0) and input pins (TCK, TDI, TMS, TRST, CLKIN, RESET, NMI, and BMODE3–0) of the ADSP-BF50x processors are 3.3 V tolerant
Parameter value applies to all input and bidirectional pins, except SDA and SCL.
Parameter applies to SDA and SCL.
The V
SDA and SCL are pulled up to V
(always accept up to 3.6 V maximum V
J
DDINT
DDEXT
DDFLASH
IH
IHTWI
IL
ILTWI
IHTWI
1,2
1,3
shows settings for TWI_DT in the NONGPIO_DRIVE
min and max value vary with the selection in the TWI_DT field of the NONGPIO_DRIVE register. See V
Internal Supply Voltage
Internal Supply Voltage
Internal Supply Voltage
External Supply Voltage
External Supply Voltage
External Supply Voltage
Flash Memory 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
Junction Temperature
Junction Temperature
DDFLASH
pins should be connected to GND.
BUSTWI
. See
V
IH
DDEXT
). Voltage compliance (on outputs, V
Table
4, 5
4, 5
4, 5
6
4, 5
4, 5
4, 5
6
1.8
2.5
1.8
3.3
1.8
2.5
3.3
Nominal
—
13.
Industrial Models
Commercial Models
1.8 V I/O, ADSP-BF504, Nonautomotive
and Non Flash Models
2.5 V I/O, ADSP-BF504, Nonautomotive
and Non Flash Models
3.3 V I/O, ADSP-BF50x, All Models
V
V
V
V
V
V
V
V
Conditions
Automotive Models
88-Lead LFCSP @ T
88-Lead LFCSP @ T
120-Lead LQFP @ T
120-Lead LQFP @ T
88-Lead LFCSP @ T
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
/V
= 1.90 V
= 2.75 V
= 3.6 V
= 1.7 V
= 2.25 V
= 3.0 V
Rev. 0 | Page 25 of 80 | December 2010
= 1.90 V/2.75 V/3.6 V
= minimum
BUSTWI
V
BUSTWI
AMBIENT
AMBIENT
AMBIENT
AMBIENT
AMBIENT
OH
2.97
2.97
2.97
2.25
2.25
1.7
4.5
Minimum
—
) is limited by the V
= –40°C to +85°C
= 0°C to +70°C
= –40°C to +105°C
ADSP-BF504/ADSP-BF504F/ADSP-BF506F
= –40°C to +85°C
= 0°C to +70°C
DDEXT
V
BUSTWI
supply voltage.
0.7 × V
1.8
3.3
3.3
2.5
2.5
3.3
—
Nominal
1.14
1.10
1.33
2.25
Min
5
–40
–40
–40
1.7
2.7
1.7
1.2
1.7
2.0
0
0
BUSTWI
BUSTWI
7, 8
min and max values in
Nominal
1.8
2.5
3.3
1.8
V
BUSTWI
1.98
3.63
3.63
2.75
2.75
3.63
Maximum
5.5
Table
—
0.3 × V
V
BUSTWI
+105
+105
+125
Max
1.47
1.47
1.47
2.75
+90
+90
1.9
3.6
2.0
0.6
0.7
0.8
13.
BUSTWI
7, 8
8
Unit
V
V
V
V
V
V
V
—
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
°C
°C