Datasheet

ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
Rev. J | Page 15 of 60 | July 2013
ELECTRICAL CHARACTERISTICS
Parameter Description Test Conditions Min Max Unit
V
OH
1
High Level Output Voltage @ V
DDEXT
= Min, I
OH
= –1.0 mA
2
2.4 V
V
OL
1
Low Level Output Voltage @ V
DDEXT
= Min, I
OL
= 1.0 mA
2
0.4 V
I
IH
3, 4
High Level Input Current @ V
DDEXT
= Max, V
IN
= V
DDEXT
Max 10 μA
I
IL
3
Low Level Input Current @ V
DDEXT
= Max, V
IN
= 0 V 10 μA
I
ILPU
4
Low Level Input Current Pull-Up @ V
DDEXT
= Max, V
IN
= 0 V 200 μA
I
OZH
5, 6
Three-State Leakage Current @ V
DDEXT
= Max, V
IN
= V
DDEXT
Max 10 μA
I
OZL
5
Three-State Leakage Current @ V
DDEXT
= Max, V
IN
= 0 V 10 μA
I
OZLPU
6
Three-State Leakage Current Pull-Up @ V
DDEXT
= Max, V
IN
= 0 V 200 μA
I
DD-INTYP
7, 8
Supply Current (Internal) t
CCLK
= Min, V
DDINT
= Nom 800 mA
I
AVDD
9
Supply Current (Analog) A
VDD
= Max 10 mA
C
IN
10, 11
Input Capacitance f
IN
= 1 MHz, T
CASE
= 25°C, V
IN
= 1.2 V 4.7 pF
1
Applies to output and bidirectional pins: AD15–0, RD, WR, ALE, FLAG3–0, DAI_Px, SPICLK, MOSI, MISO, EMU, TDO, and XTAL.
2
See Output Drive Currents on Page 46 for typical drive current capabilities.
3
Applies to input pins: SPIDS, BOOT_CFGx, CLK_CFGx, TCK, RESET, and CLKIN.
4
Applies to input pins with 22.5 kΩ internal pull-ups: TRST, TMS, TDI.
5
Applies to three-stateable pins: FLAG3–0.
6
Applies to three-stateable pins with 22.5 kΩ pull-ups: AD15–0, DAI_Px, SPICLK, EMU, MISO, and MOSI.
7
Typical internal current data reflects nominal operating conditions.
8
See the Engineer-to-Engineer Note “Estimating Power for the ADSP-21362 SHARC Processors” (EE-277) for further information.
9
Characterized, but not tested.
10
Applies to all signal pins.
11
Guaranteed, but not tested.