adsp-21371kswz-2a Analog Devices, Inc., adsp-21371kswz-2a Datasheet - Page 16

• Manufacturer Part Number: adsp-21371kswz-2a
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

ADSP-21371/ADSP-21375
ADSP-21371/ADSP-21375 SPECIFICATIONS
OPERATING CONDITIONS
1
2
3
ELECTRICAL CHARACTERISTICS
1
2
3
4
5
6
7
8
9
10
11
Parameter
V
V
V
V
V
V
T
Parameter
V
V
I
I
I
I
I
I
I
C
Specifications subject to change without notice.
Applies to input and bidirectional pins: AD23–0, DATA31–0, FLAG3–0, DAI_Px, DPI_Px, SPIDS, BOOTCFGx, CLKCFGx, CLKOUT (RUNRSTIN), RESET, TCK, TMS,
Applies to input pin CLKIN.
Applies to output and bidirectional pins: ADDR23–0, DATA31–0, RD, WR, FLAG3–0, DAI_Px, DPI_Px, EMU, TDO, CLKOUT, SDRAS, SDCAS, SDWE, SDCKE, SDA10,
See
Applies to input pins: BOOTCFGx, CLKCFGx, TCK, RESET, CLKIN.
Applies to input pins with 22.5 kΩ internal pull-ups: TRST, TMS, TDI.
Applies to three-statable pins: FLAG3–0.
Applies to three-statable pins with 22.5 kΩ pull-ups: DAI_Px, DPI_Px, EMU.
Typical internal current data reflects nominal operating conditions.
See Engineer-to-Engineer Note “Estimating Power Dissipation for ADSP-2137x SHARC Processors” (EE-318) for further information.
IH
IL
ILPU
OZH
OZL
OZLPU
DD
Specifications subject to change without notice.
Applies to all signal pins.
Guaranteed, but not tested.
TDI, TRST.
and SDCLK0.
JUNCTION
DDINT
DDEXT
IH
IL
IH
IL
OH
OL
IN
4
4, 5
2
_
-
2
_
10, 11
6
2
INTYP
CLKIN
2
5
6, 7
Output Drive Currents on Page 46
CLKIN
7
8, 9
3
3
1
1
Description
Internal (Core) Supply Voltage
External (I/O) Supply Voltage
High Level Input Voltage @ V
Low Level Input Voltage @ V
High Level Input Voltage @ V
Low Level Input Voltage @ V
Junction Temperature 208-Lead LQFP_EP @ T
Description
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
Low Level Input Current Pull-up
Three-State Leakage Current
Three-State Leakage Current
Three-State Leakage Current Pull-up @ V
Supply Current (Internal)
Input Capacitance
for typical drive current capabilities.
DDEXT
DDEXT
DDEXT
DDEXT
= min
= min
= max
= max
Rev. B | Page 16 of 52 | June 2008
1.2 V, 266 MHz
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
@ V
t
f
CCLK
IN
= 1 MHz, T
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
= 3.75 ns, V
AMBIENT
= max, V
= max, V
= min, I
= min, I
= max, V
= max, V
= max, V
= max, V
0 C to +70 C
CASE
OH
OL
DDINT
IN
IN
= 25°C, V
IN
IN
IN
IN
= –1.0 mA
= 1.0 mA
= 0 V
= 0 V
= V
= 0 V
= 0 V
= V
= 1.2 V, 25 C
DDEXT
DDEXT
IN
max
max
3
= 1.2 V
3
1.2 V, 266 MHz
Min
1.14
3.13
2.0
–0.5
1.74
–0.5
0
2.4
Min
Typ
600
Max
1.26
3.47
V
+0.8
V
+1.10
115
DDEXT
DDEXT
+ 0.5
+ 0.5
Max
0.4
10
10
200
10
10
200
4.7
Unit
V
V
μA
μA
μA
μA
μA
μA
mA
pF
Unit
V
V
V
V
V
V
C