ADSP-2189MKSTZ-300 Analog Devices Inc, ADSP-2189MKSTZ-300 Datasheet - Page 28

IC DSP CONTROLLER 16BIT 100-LQFP

ADSP-2189MKSTZ-300

Manufacturer Part Number
ADSP-2189MKSTZ-300
Description
IC DSP CONTROLLER 16BIT 100-LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet

Specifications of ADSP-2189MKSTZ-300

Interface
Host Interface, Serial Port
Clock Rate
75MHz
Non-volatile Memory
External
On-chip Ram
192kB
Voltage - I/o
3.30V
Voltage - Core
2.50V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
No. Of Bits
16
Frequency
77MHz
Supply Voltage
3.3V
Embedded Interface Type
Host Port, Serial
No. Of Mips
75
Supply Voltage Range
2.37V To 3.6V
Operating Temperature Range
0°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADSP-2189MKSTZ300
ADSP-2189MKSTZ300

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADSP-2189MKSTZ-300
Manufacturer:
SMD
Quantity:
272
Part Number:
ADSP-2189MKSTZ-300
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
ADSP-2189MKSTZ-300
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADSP-2189M
Parameter
IDMA Read, Long Read Cycle
Timing Requirements:
t
t
Switching Characteristics:
t
t
t
t
t
t
t
t
NOTES
1
2
3
4
IKR
IRK
IKHR
IKDS
IKDH
IKDD
IRDE
IRDV
IRDH1
IRDH2
Start of Read = IS Low and IRD Low.
End of Read = IS High or IRD High.
DM read or first half of PM read.
Second half of PM read.
IACK Low before Start of Read
End of Read after IACK Low
IACK High after Start of Read
IAD15–0 Data Setup before IACK Low
IAD15–0 Data Hold after End of Read
IAD15–0 Data Disabled after End of Read
IAD15–0 Previous Data Enabled after Start of Read
IAD15–0 Previous Data Valid after Start of Read
IAD15–0 Previous Data Hold after Start of Read (DM/PM1)
IAD15–0 Previous Data Hold after Start of Read (PM2)
IAD15–0
IACK
IRD
IS
Figure 31. IDMA Read, Long Read Cycle
t
IRDE
t
IKR
t
IRDV
2
1
1
t
IKHR
PREVIOUS
t
IRDH
–28–
DATA
2
2
t
IKDS
READ
DATA
t
IRK
4
3
t
IKDD
Min
0
2
0.5t
0
0
2t
t
t
CK
IKDH
CK
CK
– 5
– 3
– 2
Max
10
10
11
REV. A
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns

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