ADSP-2191MBSTZ-140 Analog Devices Inc, ADSP-2191MBSTZ-140 Datasheet - Page 31

IC,DSP,16-BIT,CMOS,QFP,144PIN,PLASTIC

ADSP-2191MBSTZ-140

Manufacturer Part Number
ADSP-2191MBSTZ-140
Description
IC,DSP,16-BIT,CMOS,QFP,144PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr

Specifications of ADSP-2191MBSTZ-140

Interface
Host Interface, SPI, SSP, UART
Clock Rate
140MHz
Non-volatile Memory
External
On-chip Ram
160kB
Voltage - I/o
3.00V, 3.30V
Voltage - Core
2.50V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-LQFP
Device Core Size
16b
Clock Freq (max)
140MHz
Mips
140
Device Input Clock Speed
140MHz
Ram Size
160KB
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (min)
2.37/2.97V
Operating Supply Voltage (max)
2.63/3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADSP-2191MBSTZ140

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADSP-2191MBSTZ-140
Manufacturer:
MAXIM
Quantity:
101
Part Number:
ADSP-2191MBSTZ-140
Manufacturer:
Analog Devices Inc
Quantity:
10 000
REV. 0
H A D15–0
(R EAD Y
MO D E)
MO DE)
HIOMS
H ALE
HCMS
HACK
HAC K
( ACK
H A16
HRD
t
C S A L
t
A LPW
t
A A LS
t
A L A H
AD DR ESS
VAL ID
ST A RT
F IRST
WORD
t
t
R H S
R H K S
t
A LC S
Figure 16. Host Port ALE Mode Read Cycle Timing
t
A L R
t
H K R D
VA LI D
F I RST
D AT A
B YTE
t
R H H
t
R C S W
t
t
R H K H
R D H
–31–
VAL I D
D ATA
L A ST
B YTE
t
R C S
t
R D D
HA C K FOR EACH BYT E
HA CK FIRST BYT E
ADSP-2191M
AD DR ESS
VA LID
STA RT
WO RD
NEXT

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