ADSP-2191MKST-160 Analog Devices Inc, ADSP-2191MKST-160 Datasheet - Page 18
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ADSP-2191MKST-160
Manufacturer Part Number
ADSP-2191MKST-160
Description
IC DSP CONTROLLER 16BIT 144LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2191MKSTZ-160.pdf
(48 pages)
Specifications of ADSP-2191MKST-160
Rohs Status
RoHS non-compliant
Interface
Host Interface, SPI, SSP, UART
Clock Rate
160MHz
Non-volatile Memory
External
On-chip Ram
160kB
Voltage - I/o
3.00V, 3.30V
Voltage - Core
2.50V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
144-LQFP
Device Core Size
16b
Clock Freq (max)
160MHz
Mips
160
Device Input Clock Speed
160MHz
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
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Lead Free Status / Rohs Status
Not Compliant
ADSP-2191M
SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
1
2
3
4
5
6
7
Parameter
V
V
V
V
T
Specifications subject to change without notice.
Parameter
V
V
I
I
I
I
I
I
C
Specifications subject to change without notice.
Applies to output and bidirectional pins: DATA15–0, ADDR21–0, HAD15–0, MS3–0, IOMS, RD, WR, CLKOUT, HACK, PF7–0, TMR2–0, BGH,
Applies to input pins: ACK, BR, HCMS, HCIOMS, HA16, HALE, HRD, HWR, CLKIN, DR0, DR1, RXD, HACK_P.
Applies to input pins with internal pull-ups: BMODE0, BMODE1, OPMODE, BYPASS, TCK, TMS, TDI, RESET.
Applies to input pin with internal pull-down: TRST.
Applies to three-statable pins: DATA15–0, ADDR21–0, MS3–0, RD, WR, PF7–0, BMS, IOMS, TFSx, RFSx, TDO, EMU, TCLKx, RCLKx, DTx,
Applies to all signal pins.
Guaranteed, but not tested.
BG, DT0, DT1, DT2/MISO0, TCLK0, TCLK1, TCLK2/SCK0, RCLK0, RCLK1, RCLK2/SCK1, TFS0, TFS1, TFS2/MOSI0, RFS0, RFS1,
RFS2/MOSI1, BMS, TDO, TXD, EMU, DR2/MISO1.
HAD15–0, TMR2–0.
IH
IL
IHP
ILP
OZH
OZL
DDINT
DDEXT
IH
IL
OH
OL
AMB
IN
Internal (Core) Supply
Voltage
External (I/O) Supply
Voltage
High Level Input Voltage
Low Level Input Voltage
Ambient Operating
Temperature
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
High Level Input Current
Low Level Input Current
Three-State Leakage Current
Three-State Leakage Current
Input Capacitance
6, 7
Test Conditions
@ V
@ V
V
V
DDINT
DDINT
3, 4
4
DDEXT
DDEXT
2, 3
5
1
1
5
6
= max,
= min,
= max
= min
–18–
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
f
T
V
IN
Min
2.37
2.97
2.0
–0.3
0
K Grade (Commercial)
IN
CASE
I
I
V
V
V
V
V
V
= 1 MHz,
OH
OL
= 2.5 V
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
IN
IN
IN
IN
IN
IN
= 25°C,
= 2.0 mA
= –0.5 mA
= V
= 0 V
= V
= 0 V
= V
= 0 V
= min,
= min,
= max,
= max,
= max,
= max,
= max,
= max,
DD
DD
DD
2.63
3.6
V
+0.8
70
Max
DDEXT
max
max
max
+0.3
Min
2.4
30
20
Min
2.37
2.97
2.0
–0.3
–40
K and B Grades
B Grade (Industrial)
Typ
2.63
3.6
V
+0.8
+85
Max
DDEXT
Max
0.4
10
10
100
70
10
10
8
+0.3
Unit
V
V
µA
µA
µA
µA
µA
µA
pF
REV. A
Unit
V
V
V
V
ºC