ADSP-BF527KBCZ-6 Analog Devices Inc, ADSP-BF527KBCZ-6 Datasheet - Page 40

• 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

Asynchronous Memory Read Cycle Timing
Table 33. Asynchronous Memory Read Cycle Timing
1
Parameter
Timing Requirements
t
t
t
t
Switching Characteristics
t
t
Output balls include AMS3–0, ABE1–0, ADDR19–1, AOE, ARE.
SDAT
HDAT
SARDY
HARDY
DO
HO
ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
DATA15–0 Setup Before CLKOUT
DATA15–0 Hold After CLKOUT
ARDY Setup Before CLKOUT
ARDY Hold After CLKOUT
Output Delay After CLKOUT
Output Hold After CLKOUT
ADDR19–1
DATA 15–0
CLKOUT
ABE1–0
AMSx
ARDY
AOE
ARE
2 CYCLES
1
1
SETUP
t
DO
Figure 11. Asynchronous Memory Read Cycle Timing
Min
2.1
4.0
0.8
1.2
0.2
1.8 V Nominal
Rev. B | Page 40 of 88 | May 2010
t
PROGRAMMED READ
t
SARDY
V
ADSP-BF522/ADSP-BF524/
DO
ACCESS 4 CYCLES
DDMEM
Max
6.0
ADSP-BF526
Min
2.1
0.8
4.0
0.2
0.8
2.5/3.3 V Nominal
t
HARDY
V
t
SARDY
DDMEM
t
Max
6.0
HARDY
ACCESS EXTENDED
3 CYCLES
Min
2.1
0.9
4.0
0.2
0.8
1.8 V Nominal
t
HO
V
ADSP-BF523/ADSP-BF525/
DDMEM
1 CYCLE
Max
6.0
HOLD
t
SDAT
ADSP-BF527
t
HDAT
Min
2.1
0.8
4.0
0.2
0.8
2.5/3.3 V Nominal
t
HO
V
DDMEM
Max
6.0
Unit
ns
ns
ns
ns
ns
ns