ADSP-BF526BBCZ-4A Analog Devices Inc, ADSP-BF526BBCZ-4A Datasheet - Page 50

• Manufacturer Part Number: ADSP-BF526BBCZ-4A
• Description: ADSP-BF526 Processor,400Mhz,Ethernet,USB
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF526BBCZ-4A

• Interface: DMA, Ethernet, I²C, PPI, SPI, SPORT, UART, USB
• Clock Rate: 400MHz
• Non-volatile Memory: ROM (32 kB)
• On-chip Ram: 132kB
• Voltage - I/o: 1.8V, 2.5V, 3.3V
• Voltage - Core: 1.30V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 208-CSPBGA
• Device Core Size: 32b
• Architecture: Modified Harvard
• Clock Freq (max): 400MHz
• Device Input Clock Speed: 400MHz
• Ram Size: 32KB
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 208
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
PPI_FS1/2
PPI_FS1/2
PPI_FS1/2
PPI_DATA
PPI_DATA
PPI_DATA
PPI_CLK
PPI_CLK
PPI_CLK
t
HOFSPE
FRAME SYNC
DRIVEN
t
SFSPE
FRAME SYNC SAMPLED
t
t
SDRPE
DFSPE
DATA SAMPLED /
Figure 20. PPI GP Rx Mode with External Frame Sync Timing
Figure 21. PPI GP Tx Mode with External Frame Sync Timing
Figure 22. PPI GP Rx Mode with Internal Frame Sync Timing
SAMPLED
DATA
Rev. B | Page 50 of 88 | May 2010
FRAME SYNC SAMPLED
t
PCLKW
t
HFSPE
t
DATA DRIVEN /
t
SFSPE
t
DDTPE
HDTPE
t
HDRPE
t
SDRPE
t
HFSPE
FRAME SYNC SAMPLED
t
PCLK
DATA SAMPLED /
t
PCLKW
t
PCLKW
t
HDRPE
t
PCLK
t
PCLK