ADSP-2186KST-160 Analog Devices Inc, ADSP-2186KST-160 Datasheet - Page 17
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ADSP-2186KST-160
Manufacturer Part Number
ADSP-2186KST-160
Description
IC DSP CONTROLLER 16BIT 100LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2186BSTZ-160.pdf
(36 pages)
Specifications of ADSP-2186KST-160
Rohs Status
RoHS non-compliant
Interface
Host Interface, Serial Port
Clock Rate
40MHz
Non-volatile Memory
External
On-chip Ram
40kB
Voltage - I/o
5.00V
Voltage - Core
5.00V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Device Core Size
16b
Format
Fixed Point
Clock Freq (max)
40MHz
Mips
40
Device Input Clock Speed
40MHz
Ram Size
40KB
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Package Type
LQFP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2186KST-160
Manufacturer:
AD
Quantity:
7
TIMING PARAMETERS
Parameter
Interrupts and Flag
Timing Requirements:
t
t
Switching Characteristics:
t
t
NOTES
1
2
3
4
5
IFS
IFH
FOH
FOD
If IRQx and FI inputs meet t
following cycle. (Refer to “Interrupt Controller Operation” in the Program Control chapter of the ADSP-218x DSP Hardware Reference, for further information on inter-
rupt servicing.)
Edge-sensitive interrupts require pulsewidths greater than 10 ns; level-sensitive interrupts must be held low until serviced.
IRQx = IRQ0, IRQ1, IRQ2, IRQL0, IRQL1, IRQE.
PFx = PF0, PF1, PF2, PF3, PF4, PF5, PF6, PF7.
Flag outputs = PFx, FL0, FL1, FL2, FO.
IRQx, FI, or PFx Setup before CLKOUT Low
IRQx, FI, or PFx Hold after CLKOUT High
Flag Output Hold after CLKOUT Low
Flag Output Delay from CLKOUT Low
IFS
and t
IFH
setup/hold requirements, they will be recognized during the current clock cycle; otherwise the signals will be recognized on the
OUTPUTS
CLKOUT
FLAG
IRQx
PFx
FI
5
5
t
FOH
t
FOD
1, 2, 3, 4
1, 2, 3, 4
t
IFH
t
IFS
Min
0.25 t
0.25 t
0.25 t
CK
CK
CK
+ 15
– 7
0.5 t
Max
CK
+ 5
ADSP-2186
Unit
ns
ns
ns
ns