ADSP-BF504BCPZ-3F Analog Devices Inc, ADSP-BF504BCPZ-3F Datasheet - Page 36

• 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

ADSP-BF504/ADSP-BF504F/ADSP-BF506F
RSI Controller Timing
Table 28
Table 29
timing.
Table 28. RSI Controller Timing
1
2
Parameter
Timing Requirements
t
t
Switching Characteristics
f
f
t
t
t
t
t
t
t
Specification can be 0 kHz, which means to stop the clock. The given minimum frequency range is for cases where a continuous clock is required.
PP
OD
ISU
IH
WL
WH
TLH
THL
ODLY
ODLY
PP
1
= 1/f
PP
Input Setup Time
Input Hold Time
Clock Frequency Data Transfer Mode
Clock Frequency Identification Mode
Clock Low Time
Clock High Time
Clock Rise Time
Clock Fall Time
Output Delay Time During Data Transfer Mode
Output Delay Time During Identification Mode
and
and
SD_CLK
OUTPUT
INPUT
Figure 18
Figure 19
NOTES:
1 INPUT INCLUDES SD_Dx AND SD_CMD SIGNALS.
2 OUTPUT INCLUDES SD_Dx AND SD_CMD SIGNALS.
describe RSI Controller Timing.
describe RSI controller (high speed)
t
THL
t
WL
t
PP
t
TLH
Rev. 0 | Page 36 of 80 | December 2010
t
WH
Figure 18. RSI Controller Timing
t
ODLY
t
ISU
t
IH
Min
5.75
2
0
10
10
100
2
Max
25
400
10
10
14
50
V
V
OL (MAX)
OH (MIN)
Unit
ns
ns
MHz
kHz
ns
ns
ns
ns
ns
ns