ADSP-2189MKSTZ-300 Analog Devices Inc, ADSP-2189MKSTZ-300 Datasheet - Page 19
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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
1.ADSP-2189MBSTZ-266.pdf
(32 pages)
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
ADSP-2189MKSTZ300
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2189MKSTZ-300
Manufacturer:
SMD
Quantity:
272
Company:
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
TIMING PARAMETERS
Parameter
Clock Signals and Reset
Timing Requirements:
t
t
t
Switching Characteristics:
t
t
t
Control Signals
Timing Requirements:
t
t
t
NOTE
1
REV. A
Applies after power-up sequence is complete. Internal phase lock loop requires no more than 2000 CLKIN cycles assuming stable CLKIN (not including crystal
CKI
CKIL
CKIH
CKL
CKH
CKOH
RSP
MS
MH
oscillator start-up time).
CLKOUT
PF(3:0)
RESET
CLKIN Period
CLKIN Width Low
CLKIN Width High
CLKOUT Width Low
CLKOUT Width High
CLKIN High to CLKOUT High
RESET Width Low
Mode Setup before RESET High
Mode Hold after RESET High
CLKIN
*
*
PF3 IS MODE D, PF2 IS MODE C, PF0 IS MODE A
Figure 22. Clock Signals
t
CKIL
t
CKI
t
MS
t
CKL
–19–
t
MH
Min
26.6
13
13
0.5t
0.5t
0
5t
2
5
t
CKOH
t
CK
CKH
CK
CK
1
t
CKIH
– 2
– 2
Max
80
13
ADSP-2189M
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns