ADSP-BF504 datasheet(30/80 Pages) AD

30 / 80 page

Rev. PrC

Page 30 of 80

January 2010

ADSP-BF504/F,ADSP-BF506F

Preliminary Technical Data

PROCESSOR — ABSOLUTE MAXIMUM RATINGS

Stresses greater than those listed in Table 20 may cause perma-

nent damage to the device. These are stress ratings only.

Functional operation of the device at these or any other condi-

tions greater than those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device

reliability.

ESD SENSITIVITY

PACKAGE INFORMATION

The information presented in Figure 9 and Table 22 provides

details about the package branding for the ADSP-BF50x proces-

sors. For a complete listing of product availability, see Ordering

Guide on Page 79.

Table 20.

Parameter

Rating

Internal Supply Voltage (VDDINT)–0.3 V to +1.5 V

External (I/O) Supply Voltage (VDDEXT)–0.3 V to +3.8 V

Input Voltage1, 2

1 Applies to 100% transient duty cycle. For other duty cycles see Table 21.

2 Applies only when VDDEXT is within specifications. When VDDEXT is outside speci-

fications, the range is VDDEXT ± 0.2 Volts.

–0.5 V to +3.6 V

Input Voltage1, 2, 3

3 Applies to pins SCL and SDA.

–0.5 V to +5.5 V

Output Voltage Swing

– 0.5 V to

VDDEXT+0.5 V

Storage Temperature Range

– 65

°C to +150°C

Junction Temperature While Biased

+110

°C

Table 21. Maximum Duty Cycle for Input Transient Voltage1

1 Applies to all signal pins with the exception of CLKIN, XTAL, EXT_WAKE.

VIN Min (V)

VIN Max (V)

Maximum Duty Cycle

–0.50

+3.80

100 %

–0.70

+4.00

40%

–0.80

+4.10

25%

–0.90

+4.20

15%

–1.00

+4.30

10%

ESD (electrostatic discharge) sensitive device.

Charged devices and circuit boards can discharge

without detection. Although this product features

patented or proprietary circuitry, damage may occur

on devices subjected to high energy ESD. Therefore,

proper ESD precautions should be taken to avoid

performance degradation or loss of functionality.

Figure 9. Product Information on Package

Table 22. Package Brand Information

Brand Key

Field Description

ADSP-BF50x

Product Name

1 See product names in the Ordering Guide on Page 79.

Temperature Range

Package Type

RoHS Compliant Designation

ccc

See Ordering Guide

vvvvvv.x

Assembly Lot Code

n.n

Silicon Revision

RoHS Compliance Designator

yyww

Date Code

vvvvvv.x n.n

tppZccc

ADSP-BF50x

#yyww country_of_origin

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