ADSP-BF592KCPZ Analog Devices Inc, ADSP-BF592KCPZ Datasheet - Page 28

• Manufacturer Part Number: ADSP-BF592KCPZ
• Description: 58T4522
• Manufacturer: Analog Devices Inc

Specifications of ADSP-BF592KCPZ

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Rohs Compliant: YES
• Frequency: 400MHz
• Embedded Interface Type: PPI, SPI, UART
• No. Of I/o's: 32
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 64
• Core Supply Voltage: 1.4V
• Lead Free Status / RoHS Status: Compliant

ADSP-BF592
Table 25. Serial Ports—Enable and Three-State
1
Parameter
Switching Characteristics
t
t
t
t
Referenced to drive edge.
DTENE
DDTTE
DTENI
DDTTI
(OUTPUT)
(OUTPUT)
RSCLKx
TSCLKx
(INPUT)
(INPUT)
RFSx
RFSx
TFSx
TFSx
DRx
DATA RECEIVE—INTERNAL CLOCK
DTx
DATA TRANSMIT—INTERNAL CLOCK
t
t
DRIVE EDGE
HOFSI
DRIVE EDGE
HOFSI
t
HDTI
Data Enable Delay from External TSCLKx
Data Disable Delay from External TSCLKx
Data Enable Delay from Internal TSCLKx
Data Disable Delay from Internal TSCLKx
t
t
t
D FSI
DFSI
DDTI
t
t
SCLKIW
SCLKIW
t
t
t
SDRI
SFSI
SFSI
TSCLKx
SAMPLE EDGE
DTx
SAMPLE EDGE
DRIVE EDGE
Figure 14. Serial Ports — Enable and Three-State
Rev. PrC | Page 28 of 46 | August 2010
t
t
HDRI
t
HFSI
1
HFSI
1
1
1
Figure 13. Serial Ports
t
DTENE/I
(OUTPUT)
(OUTPUT)
RSCLKx
TSCLKx
(INPUT)
(INPUT)
RFSx
RFSx
TFSx
TFSx
DRx
DTx
DATA RECEIVE—EXTERNAL CLOCK
DRIVE EDGE
DATA TRANSMIT—EXTERNAL CLOCK
t
t
Min
TBD
TBD
HOFSE
HOFSE
DRIVE EDGE
DRIVE EDGE
t
HDTE
1.8V Nominal
V
DDEXT
t
DDTTE/I
t
t
t
DFSE
DFSE
DDTE
t
t
t
t
SCLKEW
SDRE
SCLKEW
SFSE
Max
TBD
TBD
Preliminary Technical Data
t
SAMPLE EDGE
SAMPLE EDGE
SFSE
2.5/3.3V Nominal
Min
–2
0
t
t
t
HDRE
HFSE
HFSE
t
t
V
SCLKE
SCLKE
DDEXT
t
t
SCLK
SCLK
Max
+ 1
+ 1
Unit
ns
ns
ns
ns