AD14060BF-4 Analog Devices Inc, AD14060BF-4 Datasheet - Page 7

• Manufacturer Part Number: AD14060BF-4
• Description: IC DSP CMOS 32BIT 308CQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of AD14060BF-4

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 40MHz
• Non-volatile Memory: External
• On-chip Ram: 2MB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 308-CQFP
• Device Core Size: 32b
• Architecture: Enhanced Harvard
• Clock Freq (max): 40MHz
• Mips: 40
• Device Input Clock Speed: 40MHz
• Ram Size: 1.9073535156MB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 308
• Package Type: CQFP
• Lead Free Status / Rohs Status: Not Compliant

Table 6. Timer
Parameter
Timer
Switching Characteristic:
t
Table 7. Flags
Parameter
Flags
Timing Requirements:
t
t
t
t
Switching Characteristics:
t
t
t
t
1
DTEX
SFI
HFI
DWRFI
HFIWR
DFO
HFO
DFOE
DFOD
Flag inputs that meet these setup and hold times affect conditional instructions in the following instruction cycle.
FLAG2–0
FLAG2–0
RD, WR
CLKIN
CLKIN
FLAG2-0
FLAG2-0
FLAG2-0
FLAG2-0
FLAG2-0
FLAG2-0
CLKIN High to FLAG2-0
CLKIN High to FLAG2-0
TIMEXP
OUT
CLKIN
IN
CLKIN High to TIMEXP
IN
IN
IN
IN
OUT
OUT
Setup before CLKIN High
Hold after CLKIN High
Delay after RD/WR Low
Hold after RD/WR De-asserted
Delay after CLKIN High
Hold after CLKIN High
t
DFOE
t
DTEX
t
DWRFI
OUT
OUT
FLAG INPUT
Enable
Disable
t
SFI
1
1
1
t
HFIWR
t
1
HFI
t
DFO
Rev. B | Page 7 of 48
Min
8 + 5 DT/16
0.5 − 5 DT/16
0.5
4
3
Min
Figure 5. Timer
Figure 6. Flags
FLAG OUTPUT
5 V
5 V
t
HFO
Max
16
Max
4.5 + 7 DT/16
17
15
t
DFO
Min
8 + 5 DT/16
0.5 − 5 DT/16
0.5
4
3
Min
t
DFOD
AD14060/AD14060L
3.3 V
3.3 V
t
Max
16
Max
4.5 + 7 DT/16
17
15
DTEX
Unit
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns