ADSP-21160NCB-100 Analog Devices Inc, ADSP-21160NCB-100 Datasheet - Page 22

• 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
Clock Input
For clock input, see
Table 13. Clock Input
Parameter
Timing Requirements
t
t
t
t
t
CK
CKL
CKH
CKRF
CCLK
CLKIN Period
CLKIN Width Low
CLKIN Width High
CLKIN Rise/Fall (0.4 V–2.0 V)
Core Clock Period
Table 13
and
Figure
CLKIN
10.
VOLTAGE REGULATOR
VOLTAGE REGULATOR
V DDEXT
V DDINT
Figure 9. Dual Voltage Schottky Diode
Rev. B | Page 22 of 60 | February 2010
Figure 10. Clock Input
t
CKH
t
t
CK
CKL
V
V
DDEXT
DDINT
ADSP-21160x
80 MHz
Min
25
10.5
10.5
12.5
ADSP-21160M
Max
80
40
40
3
40
100 MHz
Min
20
7.5
7.5
10
ADSP-21160N
Max
80
40
40
3
30
ns
ns
ns
Unit
ns
ns