ADSP-BF504BCPZ-3F Analog Devices Inc, ADSP-BF504BCPZ-3F Datasheet - Page 53

• 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

FLASH—SPECIFICATIONS
Specifications subject to change without notice.
FLASH—PROGRAM AND ERASE TIMES AND ENDURANCE CYCLES
The program and erase times and the number of program/ erase
cycles per block are shown in
change depending on the memory array condition. The best
case is when all the bits in the block or bank are at ‘0’
(pre programmed). The worst case is when all the bits in the
block or bank are at ‘1’ (not pre programmed). Usually, the
system overhead is negligible with respect to the erase time.
Table 45. Program/Erase Times and Endurance Cycles
1
2
FLASH—ABSOLUTE MAXIMUM RATINGS
Table 46
Table 46. Flash Absolute Maximum Ratings
Parameter
Erase
Erase
Erase
Program
Program
Program
Suspend Latency
Suspend Latency
Program/Erase Cycles (per Block)
Program/Erase Cycles (per Block)
The difference between pre programmed and not pre programmed is not significant (< 30 ms).
Values are liable to change with the external system-level overhead (command sequence and Status Register polling execution).
Parameter
Junction Temperature While Biased
Storage Temperature Range
Flash Memory Supply Voltage (V
shows the ADC absolute maximum ratings.
2
2
2
Table
DDFLASH
45. Exact erase times may
Condition
Parameter Block (4K word)
Main Block (32K word)—preprogrammed
Main Block (32K word)—not preprogrammed
Word
Parameter Block (4K word)
Main Block (32K word)
Program
Erase
Main Blocks
Parameter Blocks
) –0.2 V to +2.45 V
Rating
Page 30
See
Page 30
See
Table 20 on
Table 20 on
Rev. 0 | Page 53 of 80 | December 2010
1
ADSP-BF504/ADSP-BF504F/ADSP-BF506F
Typical
0.3
0.8
1
12
40
300
5
5
Typical
After 100k
Write/Erase
Cycles
1
3
12
Max
2.5
4
4
100
10
20
100,000
100,000
Unit
s
s
s
ms
ms
Cycles
Cycles
s
s
s