ADSP-21160NCB-100 Analog Devices Inc, ADSP-21160NCB-100 Datasheet - Page 45

• Manufacturer Part Number: ADSP-21160NCB-100
• Description: IC,DSP,32-BIT,CMOS,BGA,400PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21160NCB-100

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 100MHz
• Non-volatile Memory: External
• On-chip Ram: 512kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.90V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Package: 400BGA
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 100 MHz
• Ram Size: 512 KB
• Device Million Instructions Per Second: 100 MIPS

Table 35. Serial Ports—External Late Frame Sync
1
Parameter
Switching Characteristics
t
t
MCE = 1, TFS enable and TFS valid follow t
DDTLFSE
DDTENFS
RCLK
TCLK
RFS
TFS
DR
DT
TCLK
TCLK
(EXT)
(INT)
t
t
HOFSE
HOFSI
t
DATA TRANSMIT— INTERNAL CLOCK
HDTI
DATA RECEIVE— INTERNAL CLOCK
DT
DT
DRIVE
DRIVE
EDGE
EDGE
DRIVE EDGE
Data Delay from Late External TFS or External RFS with MCE = 1,
MFD = 0
Data Enable from Late FS or MCE = 1, MFD = 0
t
t
DFSE
t
DDTI
DRIVE
EDGE
DFSI
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RCLK, TCLK CAN BE USED AS THE ACTIVE SAMPLING EDGE.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RCLK, TCLK CAN BE USED AS THE ACTIVE SAMPLING EDGE.
t
DDTEN
t
t
SCLKIW
SCLKIW
1
t
DDTIN
t
t
t
SFSI
SDRI
SFSI
DDTLFSE
SAMPLE
SAMPLE
and t
EDGE
EDGE
DDTENFS
Rev. B | Page 45 of 60 | February 2010
.
t
t
t
HFSI
HFSI
HDRI
Figure 27. Serial Ports
1
TCLK /
TCLK /
RCLK
RCLK
RCLK
TCLK
RFS
TFS
DR
DT
t
t
HOFSE
HOFSE
t
HDTE
DATA TRANSMIT— EXTERNAL CLOCK
DRIVE
DRIVE
EDGE
EDGE
DATA RECEIVE— EXTERNAL CLOCK
DRIVE EDGE
DRIVE
EDGE
Min
1.0
t
t
t
DFSE
DFSE
DDTE
t
ADSP-21160M/ADSP-21160N
DDTTE
t
t
SCLKW
SCLKW
t
DDTTI
t
t
t
SFSE
SDRE
SFSE
Max
13
SAMPLE
SAMPLE
EDGE
EDGE
t
t
t
HDRE
HFSE
HFSE
Unit
ns
ns