ADSP-21160NCB-100 Analog Devices Inc, ADSP-21160NCB-100 Datasheet - Page 24

• 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

ADSP-21160M/ADSP-21160N
Interrupts
For interrupts, see
Table 15. Interrupts
1
2
Timer
For timer, see
Table 16. Timer
1
Parameter
Timing Requirements
t
t
t
Parameter
Switching Characteristic
t
Only required for IRQx recognition in the following cycle.
Applies only if t
For ADSP-21160M, specification is 7 ns, maximum.
SIR
HIR
IPW
DTEX
TIMEXP
CLKIN
SIR
Table 16
and t
Table 15
IRQ2–0 Setup Before CLKIN High
IRQ2–0 Hold After CLKIN High
IRQ2–0 Pulsewidth
HIR
CLKIN High to TIMEXP
requirements are not met.
and
Figure
and
t
DTEX
Figure
13.
IRQ2–0
CLKIN
2
12.
1
1
Rev. B | Page 24 of 60 | February 2010
1
Figure 12. Interrupts
Figure 13. Timer
t
IPW
t
SIR
t
Min
6
0
2+t
HIR
Min
1
CK
Max
Max
9
t
DTEX
Unit
ns
ns
ns
Unit
ns