ADSP-2186MBCA-266 Analog Devices Inc, ADSP-2186MBCA-266 Datasheet - Page 26
ADSP-2186MBCA-266
Manufacturer Part Number
ADSP-2186MBCA-266
Description
IC DSP 16BIT 80MHZ 144CSPBGA
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2186MKSTZ-300.pdf
(40 pages)
Specifications of ADSP-2186MBCA-266
Rohs Status
RoHS non-compliant
Interface
Host Interface, Serial Port
Clock Rate
66MHz
Non-volatile Memory
External
On-chip Ram
40kB
Voltage - I/o
3.30V
Voltage - Core
2.50V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-CSPBGA
ADSP-2186M
Parameter
Memory Read
Timing Requirements:
t
t
t
Switching Characteristics:
t
t
t
t
t
NOTES
w = wait states × t
xMS = PMS, DMS, CMS, IOMS, BMS.
RDD
AA
RDH
RP
CRD
ASR
RDA
RWR
CK
.
RD Low to Data Valid
A0–A13, xMS to Data Valid
Data Hold from RD High
RD Pulsewidth
CLKOUT High to RD Low
A0–A13, xMS Setup before RD Low
A0–A13, xMS Hold after RD Deasserted
RD High to RD or WR Low
BMS, IOMS,
DMS, PMS,
CLKOUT
A0–A13
D0–D23
CMS
WR
RD
t
CRD
t
ASR
t
AA
t
RDD
t
RP
Min
0
0.5t
0.25t
0.25t
0.25t
0.5t
t
RDA
CK
CK
CK
CK
CK
– 3 + w
– 3
– 2
– 3
– 3
t
RDH
t
RWR
Max
0.5t
0.75t
0.25t
CK
CK
CK
– 5 + w
– 6 + w
+ 4
Unit
ns
ns
ns
ns
ns
ns
ns
ns