ADSP-BF527KBCZ-6 Analog Devices Inc, ADSP-BF527KBCZ-6 Datasheet - Page 71

• 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

JTAG Test And Emulation Port Timing
Table 63
Table 63. JTAG Port Timing
1
2
3
Parameter
Timing Requirements
t
t
t
t
t
t
Switching Characteristics
t
t
System Inputs = DATA15–0, ARDY, SCL, SDA, PF15–0, PG15–0, PH15–0, RESET, NMI, BMODE3–0.
50 MHz Maximum
System Outputs = DATA15–0, ADDR19–1, ABE1–0, AOE, ARE, AWE, AMS3–0, SRAS, SCAS, SWE, SCKE, CLKOUT, SA10, SMS, SCL, SDA, PF15–0, PG15–0, PH15–0.
TCK
STAP
HTAP
SSYS
HSYS
TRSTW
DTDO
DSYS
ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
and
OUTPUTS
SYSTEM
SYSTEM
INPUTS
TCK
TMS
TDO
Figure 42
TDI
TCK Period
TDI, TMS Setup Before TCK High
TDI, TMS Hold After TCK High
System Inputs Setup Before TCK High
System Inputs Hold After TCK High
TRST Pulse Width
TDO Delay from TCK Low
System Outputs Delay After TCK Low
describe JTAG port operations.
2
(measured in TCK cycles)
t
DSYS
t
DTDO
t
TCK
t
SSYS
Rev. B | Page 71 of 88 | May 2010
t
STAP
1
3
1
Figure 42. JTAG Port Timing
t
HTAP
t
HSYS
Min
20
4
4
12
5
4
1.8V Nominal
V
DDEXT
Max
10
12
Min
20
4
4
12
5
4
2.5/3.3V Nominal
V
DDEXT
Max
10
12
Unit
ns
ns
ns
ns
ns
TCK
ns
ns