ADSP-BF527KBCZ-6 Analog Devices Inc, ADSP-BF527KBCZ-6 Datasheet - Page 57

• Manufacturer Part Number: ADSP-BF527KBCZ-6
• Description: ADSP-BF527 Processor,600Mhz,Ethernet,USB
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF527KBCZ-6

• Interface: DMA, Ethernet, I²C, PPI, SPI, SPORT, UART, USB
• Clock Rate: 600MHz
• Non-volatile Memory: ROM (32 kB)
• On-chip Ram: 132kB
• Voltage - I/o: 1.8V, 2.5V, 3.3V
• Voltage - Core: 1.10V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 289-CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADZS-BF527-MPSKIT - BOARD EVAL MEDIA PLAYER BF527ADZS-BF527-EZLITE - BOARD EVAL ADSP-BF527
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Serial Peripheral Interface (SPI) Port—Master Timing
Table 47
Table 47. Serial Peripheral Interface (SPI) Port—Master Timing
Parameter
Timing Requirements
t
Switching Characteristics
t
t
t
t
t
t
t
t
t
SSPIDM
SDSCIM
SPICHM
SPICLM
SPICLK
HDSM
SPITDM
DDSPIDM
HDSPIDM
HSPIDM
ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
and
Data Input Valid to SCK Edge (Data
Input Setup)
SCK Sampling Edge to Data Input
Invalid
SPISELx low to First SCK Edge
Serial Clock High Period
Serial Clock Low Period
Serial Clock Period
Last SCK Edge to SPISELx High
Sequential Transfer Delay
SCK Edge to Data Out Valid (Data
Out Delay)
SCK Edge to Data Out Invalid (Data
Out Hold)
CPHA = 1
CPHA = 0
Figure 28
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
SPIxMOSI
SPIxMISO
SPIxMOSI
SPIxMISO
SPIxSCK
(INPUT)
(INPUT)
describe SPI port master operations.
t
SSPIDM
t
SDSCIM
t
HSPIDM
t
Figure 28. Serial Peripheral Interface (SPI) Port—Master Timing
SPICLM
Min
11.6
–1.5
2 × t
2 × t
2 × t
4 × t
2 × t
2 × t
–1.0
1.8V Nominal
SCLK
SCLK
SCLK
SCLK
SCLK
SCLK
ADSP-BF522/ADSP-BF524/
t
Rev. B | Page 57 of 88 | May 2010
V
SPICHM
t
–1.5
–1.5
–1.5
–1.5
–1.5
–1.5
HDSPIDM
DDEXT
t
HDSPIDM
ADSP-BF526
Max
6
Min
9.6
–1.5
2 × t
2 × t
2 × t
4 × t
2 × t
2 × t
–1.0
2.5/3.3V Nominal
SCLK
SCLK
SCLK
SCLK
SCLK
SCLK
V
–1.5
–1.5
–1.5
–1.5
–1.5
–1.5
DDEXT
t
DDSPIDM
Max
6
t
SPICLK
t
DDSPIDM
Min
11.6
–1.5
2 × t
2 × t
2 × t
4 × t
2 × t
2 × t
–1.0
1.8V Nominal
SCLK
SCLK
SCLK
SCLK
SCLK
SCLK
ADSP-BF523/ADSP-BF525/
V
–1.5
–1.5
–1.5
–1.5
–1.5
–1.5
DDEXT
t
SSPIDM
t
HDSM
ADSP-BF527
Max
6
t
HSPIDM
Min
9.6
–1.5
2 × t
2 × t
2 × t
4 × t
2 × t
2 × t
–1.0
2.5/3.3V Nominal
t
SPITDM
SCLK
SCLK
SCLK
SCLK
SCLK
SCLK
V
–1.5
–1.5
–1.5
–1.5
–1.5
–1.5
DDEXT
Max
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns