ADSP-21065L datasheet(12/44 Pages) AD

12 / 44 page

REV. C

–12–

ADSP-21065L–SPECIFICATIONS

RECOMMENDED OPERATING CONDITIONS

Test

C Grade

K Grade

Parameter

Conditions

Min

Max

Min

Max

Unit

VDD

Supply Voltage

3.13

3.60

3.13

3.60

TCASE

Case Operating Temperature

–40

+100

+85

∞C

VIH

High Level Input Voltage

@ VDD = max

2.0

VDD + 0.5

2.0

VDD + 0.5

VIL1

Low Level Input Voltage1

@ VDD = min

–0.5

0.8

–0.5

0.8

VIL2

Low Level Input Voltage

@ VDD = min

–0.5

0.7

–0.5

0.7

NOTE

See Environmental Conditions for information on thermal specifications.

ELECTRICAL CHARACTERISTICS

C and K Grades

Parameter

Test Conditions

Min

Max

Unit

VOH

High Level Output Voltage

@ VDD = min, IOH = –2.0 mA

2.4

VOL

Low Level Output Voltage

@ VDD = min, IOL = 4.0 mA

0.4

IIH

High Level Input Current

@ VDD = max, VIN = VDD max

IIL

Low Level Input Current

@ VDD = max, VIN = 0 V

IILP

Low Level Input Current

@ VDD = max, VIN = 0 V

150

IOZH

Three-State Leakage Current

7, 8, 9, 10

@ VDD = max, VIN = VDD max

IOZL

Three-State Leakage Current

@ VDD = max, VIN = 0 V

IOZLS

Three-State Leakage Current

@ VDD = max, VIN = 0 V

150

IOZLA

Three-State Leakage Current

@ VDD = max, VIN = 1.5 V

350

IOZLAR

Three-State Leakage Current

@ VDD = max, VIN = 0 V

IOZLC

Three-State Leakage Current

@ VDD = max, VIN = 0 V

1.5

CIN

Input Capacitance

12, 13

fIN = 1 MHz, TCASE = 25

∞C, VIN = 2.5 V

NOTES

1 Applies to input and bidirectional pins: DATA

31-0, ADDR23-0, BSEL, RD, WR, SW, ACK, SBTS, IRQ2-0, FLAG11-0, HBG, CS, DMAR1, DMAR2, BR2-1, ID2-0,

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.

2 Applies to input pin CLKIN.

3 Applies to output and bidirectional pins: DATA

31-0, ADDR23-0, MS3-0, RD, WR, SW, ACK, FLAG11-0, HBG, REDY, DMAG1, DMAG2, BR2-1, CPA, TCLK0,

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.

4 See Output Drive Currents for typical drive current capabilities.

5 Applies to input pins: ACK,

SBTS, IRQ

2-0, HBR, CS, DMAR1, DMAR2, ID1-0, BSEL, CLKIN, RESET, TCK (Note that ACK is pulled up internally with 2 k

during reset in a multiprocessor system, when ID1-0 = 01 and another ADSP-21065L is not requesting bus mastership.)

6Applies to input pins with internal pull-ups: DR0A, DR1A, DR0B, DR1B,

TRST, TMS, TDI.

7Applies to three-statable pins: DATA

31-0, ADDR23-0, MS3-0, RD, WR, SW, ACK, FLAG11-0, REDY, HBG, DMAG1, DMAG2, BMS, TDO, RAS, CAS, DQM,

SDWE, SDCLK0, SDCLK1, SDCKE, SDA10, and EMU (Note that ACK is pulled up internally with 2 k

W during reset in a multiprocessor system, when ID1-0 =

01 and another ADSP-21065L is not requesting bus mastership).

8 Applies to three-statable pins with internal pull-ups: DT0A, DT1A, DT0B, DT1B, TCLK0, TCLK1, RCLK0, RCLK1.

9Applies to

CPA pin.

10Applies to ACK pin when pulled up.

11 Applies to ACK pin when keeper latch enabled.

12 Guaranteed but not tested.

13 Applies to all signal pins.

Specifications subject to change without notice.

ABSOLUTE MAXIMUM RATINGS

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +4.6 V

Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.5 V to VDD + 0.5 V

Output Voltage Swing . . . . . . . . . . . . . . –0.5 V to VDD + 0.5 V

Load Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 pF

Junction Temperature Under Bias . . . . . . . . . . . . . . . . . 130

∞C

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.

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.

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.

WARNING!

ESD SENSITIVE DEVICE

ADSP-21065L Datasheet(PDF) 12 Page - Analog Devices

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