ADSP-2185MBSTZ-266 Analog Devices Inc, ADSP-2185MBSTZ-266 Datasheet - Page 29
![75mhz 16k/16k 2.5v LQFP](/photos/6/59/65915/st-100_sml.jpg)
ADSP-2185MBSTZ-266
Manufacturer Part Number
ADSP-2185MBSTZ-266
Description
75mhz 16k/16k 2.5v LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2185MBSTZ-266.pdf
(40 pages)
Specifications of ADSP-2185MBSTZ-266
Interface
Host Interface, Serial Port
Clock Rate
66MHz
Non-volatile Memory
External
On-chip Ram
80kB
Voltage - I/o
3.30V
Voltage - Core
2.50V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Package
100LQFP
Numeric And Arithmetic Format
Fixed-Point
Maximum Speed
66 MHz
Ram Size
80 KB
Device Million Instructions Per Second
66 MIPS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADSP-2185MBSTZ266
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2185MBSTZ-266
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Parameter
IDMA Address Latch
Timing Requirements:
t
t
t
t
t
t
NOTES
1
2
3
Start of Address Latch = IS Low and IAL High.
End of Address Latch = IS High or IAL Low.
Start of Write or Read = IS Low and IWR Low or IRD Low.
IALP
IASU
IAH
IKA
IALS
IALD
Duration of Address Latch
IAD15–0 Address Setup before Address Latch End
IAD15–0 Address Hold after Address Latch End
IACK Low before Start of Address Latch
Start of Write or Read after Address Latch End
Address Latch Start after Address Latch End
IRD OR IWR
IAD15–0
IACK
IAL
IS
1, 2
t
IKA
t
IALP
t
IASU
2, 3
1, 2
t
IAH
2, 3
t
2
IALD
2
t
IALP
t
IASU
Min
10
5
3
0
3
2
t
IAH
t
IALS
ADSP-2185M
Max
Unit
ns
ns
ns
ns
ns
ns