Datasheet

For current information contact Analog Devices at 800/262-5643
ADSP-2196 September 2001
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
22 REV. PrA

SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter Description
1
1
Specifications subject to change without notice.
Min Max Unit
V
DDINT
Internal (Core) Supply Voltage 2.37 2.63 V
V
DDEXT
External (I/O) Supply Voltage TBD 3.6 V
V
IH1
High Level Input Voltage
2
, @ V
DDINT
= max
2
Applies to input and bidirectional pins: DATA15–0, HAD15–0, HA16, HALE, HACK, HACK_P, BYPASS, HRD, HWR, ACK, PF7–0, HCMS,
HCIOMS
, BR, TFS0, TFS1, TFS2/MOSI0, RFS0, RFS1, RFS2/MOSI1, OPMODE, BMODE1–0, TMS, TDI, TCK, DT2/MISO0, DR0, DR1,
DR2/MISO1, TCLK0, TCLK1, TCLK2/SCK0, RCLK0, RCLK1, RCLK2/SCK1.
2.0 V
DDEXT
V
V
IH2
High Level Input Voltage
3
, @ V
DDINT
= max
3
Applies to input pins: CLKIN, RESET, TRST.
2.2 V
DDEXT
V
V
IL
Low Level Input Voltage
2
, @ V
DDINT
= min –0.3 0.6 V
T
AMB
Ambient Operating Temperature 0 70 ºC
ELECTRICAL CHARACTERISTICS
Parameter
1
Description Test Conditions Min Typical Max Unit
V
OH
High Level Output Voltage
2
@ V
DDEXT
= min,
I
OH
= –0.5 mA
2.4 V
V
OL
Low Level Output Voltage
2
@ V
DDEXT
= min,
I
OL
= 2.0 mA
0.4 V
I
IH
High Level Input Current
3, 4
@ V
DDEXT
= max,
V
IN
= V
DD
max
TBD µA
I
IL
Low Level Input Current
2
@ V
DDEXT
= max,
V
IN
= 0 V
TBD µA
I
INP
High Level Input Current
5
@ V
DDEXT
= max,
V
IN
= V
DD
max
TBD µA
I
ILP
Low Level Input Current
3
@ V
DDEXT
= max,
V
IN
= 0 V
TBD µA
I
OZH
Three-State Leakage Current
6
@ V
DDEXT
= max,
V
IN
= V
DD
max
10 µA
I
OZL
Three-State Leakage Current
5
@ V
DDEXT
= max,
V
IN
= 0 V
10 µA
I
DD-IDLE1
Supply Current (Core) Idle1 PLL Enabled, CCLK
= 160 MHz
7
mA