ADSP-21160NCB-100 Analog Devices Inc, ADSP-21160NCB-100 Datasheet - Page 37

• 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 26. Serial Ports—Internal Clock
1
Table 27. Serial Ports—External Late Frame Sync
1
REV. 0
Parameter
Switching Characteristics
t
t
t
t
t
Referenced to drive edge.
Parameter
Switching Characteristics
t
t
MCE = 1, TFS enable and TFS valid follow t
DFSI
HOFSI
DDTI
HDTI
SCLKIW
DDTLFSE
DDTENFS
TFS Delay After TCLK (Internally Generated TFS)
TFS Hold After TCLK (Internally Generated TFS)
Transmit Data Delay After TCLK
Transmit Data Hold After TCLK
TCLK/RCLK Width
Data Delay from Late External TFS or External RFS with
MCE = 1, MFD = 0
Data Enable from Late FS or MCE = 1, MFD = 0
TCLK
TFS
DT
RCLK
RFS
DT
Figure 24. Serial Ports—External Late Frame Sync
DDTLFSE
DRIVE
t
DDTLFSE
DRIVE
1
t
DDTLFSE
t
TDDTENFS
SFSE/I
t
and t
DDTENFS
t
SFSE/I
EXTERNAL RFS WITH MCE = 1, MFD = 0
DDTENFS
SAMPLE
1ST BIT
1
SAMPLE
1
1ST BIT
LATE EXTERNAL TFS
t
t
.
HDTE/I
HDTE/I
–37–
DRIVE
DRIVE
t
DDTE/I
t
DDTE/I
t
1
HOFSE/I
1
1
t
HOFSE/I
2ND BIT
2ND BIT
Min
–1.5
0
0.5t
Min
1.0
SCLK
–1.5
ADSP-21160N
Max
4.5
7.5
0.5t
Max
13
SCLK
+1.5
Unit
ns
ns
ns
ns
ns
Unit
ns
ns