ADSP-21065 Analog Devices, ADSP-21065 Datasheet - Page 12

• Manufacturer Part Number: ADSP-21065
• Description: DSP Microcomputer
• Manufacturer: Analog Devices

ABSOLUTE MAXIMUM RATINGS*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +4.6 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
Output Voltage Swing . . . . . . . . . . . . . . –0.5 V to V
Load Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 pF
Junction Temperature Under Bias . . . . . . . . . . . . . . . . . 130°C
ADSP-21065L–SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter
V
T
V
V
V
NOTE
See Environmental Conditions for information on thermal specifications.
ELECTRICAL CHARACTERISTICS
Parameter
V
V
I
I
I
I
I
I
I
I
I
C
NOTES
10
11
12
13
Specifications subject to change without notice.
ESD SENSITIVITY
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the ADSP-21065L features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
1
2
3
4
5
6
7
8
9
IH
IL
ILP
OZH
OZL
OZLS
OZLA
OZLAR
OZLC
Applies to input pins with internal pull-ups: DR0A, DR1A, DR0B, DR1B, TRST, TMS, TDI.
Applies to three-statable pins: DATA
Applies to CPA pin.
Applies to ACK pin when pulled up.
Applies to input and bidirectional pins: DATA
RPBA, CPA, TFS0, TFS1, RFS0, RFS1, BMS, TMS, TDI, TCK, HBR, DR0A, DR1A, DR0B, DR1B, TCLK0, TCLK1, RCLK0, RCLK1, RESET, TRST,
PWM_EVENT0, PWM_EVENT1, RAS, CAS, SDWE, SDCKE.
Applies to input pin CLKIN.
Applies to output and bidirectional pins: DATA
TCLK1, RCLK0, RCLK1, TFS0, TFS1, RFS0, RFS1, DT0A, DT1A, DT0B, DT1B, XTAL, BMS, TDO, EMU, BMSTR, PWM_EVENT0, PWM_EVENT1,
RAS, CAS, DQM, SDWE, SDCLK0, SDCLK1, SDCKE, SDA10.
See Output Drive Currents for typical drive current capabilities.
Applies to input pins: ACK, SBTS, IRQ
during reset in a multiprocessor system, when ID
SDWE, SDCLK0, SDCLK1, SDCKE, SDA10 and EMU (Note that ACK is pulled up internally with 2 kΩ during reset in a multiprocessor system, when ID
01 and another ADSP-21065L is not requesting bus mastership).
Applies to three-statable pins with internal pull-ups: DT0A, DT1A, DT0B, DT1B, TCLK0, TCLK1, RCLK0, RCLK1.
Applies to ACK pin when keeper latch enabled.
Guaranteed but not tested.
Applies to all signal pins.
DD
IH
IL1
IL2
OH
OL
CASE
IN
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
Low Level Input Current
Three-State Leakage Current
Three-State Leakage Current
Three-State Leakage Current
Three-State Leakage Current
Three-State Leakage Current
Three-State Leakage Current
Input Capacitance
Supply Voltage
Case Operating Temperature
High Level Input Voltage
Low Level Input Voltage
Low Level Input Voltage
12, 13
31-0
, ADDR
2-0
5
6
5
, HBR, CS, DMAR1, DMAR2, ID
3
3
7, 8, 9, 10
7
8
11
10
9
31-0
31-0
1
2
23-0
1-0
, ADDR
, ADDR
, MS
= 01 and another ADSP-21065L is not requesting bus mastership.)
3-0
23-0
, RD, WR, SW, ACK, FLAG
Test
Conditions
@ V
@ V
@ V
23-0
, BSEL, RD, WR, SW, ACK, SBTS, IRQ
, MS
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
f
Test Conditions
IN
DD
DD
DD
DD
DD
= 1 MHz, T
3-0
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
+ 0.5 V
+ 0.5 V
= max
= min
= min
, RD, WR, SW, ACK, FLAG
= min, I
= min, I
= max, V
= max, V
= max, V
= max, V
= max, V
= max, V
= max, V
= max, V
= max, V
1-0
, BSEL, CLKIN, RESET, TCK (Note that ACK is pulled up internally with 2 kΩ
Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (5 seconds) . . . . . . . . . . . . . . . . . . +280°C
*Stresses greater than those listed above may cause permanent damage to the device.
CASE
OH
OL
These are stress ratings only; functional operation of the device at these or any other
conditions greater than those indicated in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
IN
IN
IN
IN
IN
IN
IN
IN
IN
Min
3.13
–40
2.0
–0.5
–0.5
= 4.0 mA
= –2.0 mA
= V
= 0 V
= 0 V
= V
= 0 V
= 0 V
= 1.5 V
= 0 V
= 0 V
11-0
= 25°C, V
, REDY, HBG, DMAG
C Grade
DD
DD
max
max
4
11-0
4
Max
3.60
+100
V
0.8
0.7
IN
, HBG, REDY, DMAG1, DMAG2, BR
2-0
DD
= 2.5 V
, FLAG
+ 0.5
11-0
1
, DMAG
, HBG, CS, DMAR1, DMAR2, BR
Min
3.13
2.0
–0.5
–0.5
Min
2.4
0
2
, BMS, TDO, RAS, CAS, DQM,
C & K Grades
WARNING!
K Grade
ESD SENSITIVE DEVICE
Max
3.60
V
0.8
0.7
Max
0.4
10
10
150
10
8
150
350
4
1.5
8
+85
DD
2-1
, CPA, TCLK0,
+ 0.5
2-1
, ID
V
V
mA
mA
Units
°C
V
V
Units
V
V
µA
µA
µA
µA
µA
µA
µA
pF
1-0
2-0
=
,