ADSP-CM403CSWZ-CF datasheet(75/124 Pages) AD

75 / 124 page

Rev. A

Page 75 of 124

November 2015

ADSP-CM402F/CM403F/CM407F/CM408F/CM409F

ABSOLUTE MAXIMUM RATINGS

Stresses at or above those listed in Table 31 may cause perma-

nent damage to the product. This is a stress rating only;

functional operation of the product at these or any other condi-

tions above those indicated in the operational section of this

specification is not implied. Operation beyond the maximum

operating conditions for extended periods may affect product

reliability.

ESD SENSITIVITY

PACKAGE INFORMATION

The information presented in Figure 23 and Table 33 provides

details about package branding. For a complete listing of prod-

uct availability, see Ordering Guide on Page 124.

Table 31. Absolute Maximum Ratings

Parameter

Rating

Internal Supply Voltage (VDD_INT)

–0.33 V to +1.32 V

External (I/O) Supply Voltage (VDD_EXT) –0.33 V to +3.63 V

Analog Supply Voltage (VDD_ANA)

–0.33 V to +3.63 V

Digital Input Voltage

1, 2

1 Applies to 100% transient duty cycle. For other duty cycles, see Table 32.

2 Applies only when V

DD_EXT is within specifications. When VDD_EXT is outside speci-

fications, the range is VDD_EXT ± 0.2 V.

–0.33 V to +3.63 V

TWI Digital Input Voltage

1, 2, 3

3 Applies to pins TWI_SCL and TWI_SDA.

–0.33 V to +5.50 V

Digital Output Voltage Swing

–0.33 V to VDD_EXT + 0.5 V

Analog Input Voltage4

4 Applies only when VDD_ANA is within specification. When VDD_ANA is outside speci-

fications, the range is VDD_ANA ± 0.2 V.

–0.33 V to +3.63 V

Voltage Reference Input Voltage

(VREF0, VREF1)

–0.33 V to +2.75 V

USB0_Dx Input

–0.33 V to +5.25 V

USB0_VBUS Input Voltage

–0.33 V to +6.00 V

IOH/IOL Current per Signal

6 mA (max)

Storage Temperature Range

–65°C to +150°C

Junction Temperature While Biased

+125°C

Table 32. Maximum Duty Cycle for Input Transient Voltage1

1 Applies to all signal pins with the exception of SYS_CLKIN, SYS_XTAL,

USB0_DP, USB0_DM, USB0_VBUS, and TWI signals.

Maximum Duty Cycle (%)2

2 Applies only when V

DD_EXT is within specifications. When VDD_EXT is outside

specifications, the range is VDD_EXT ± 0.2 V.

VIN Min (V)

3 The individual values cannot be combined for analysis of a single instance of

overshoot or undershoot. The worst case observed value must fall within one of

the specified voltages, and the total duration of the overshoot or undershoot

(exceeding the 100% case) must be less than or equal to the corresponding duty

cycle.

VIN Max (V)

100

–0.33

+3.63

–0.46

+3.78

–0.52

+3.85

–0.63

+3.96

–0.67

+3.99

–0.70

+4.03

–0.73

+4.07

Figure 23. Product Information on Package1

1 Exact brand may differ, depending on package type.

Table 33. Package Brand Information

Brand Key

Field Description

ADSP-CM40xF

Product model

Temperature range

Package type

RoHS compliant designation

See Ordering Guide

vvvvvv.x

Assembly lot code

Silicon revision

yyww

Date code

ESD (electrostatic discharge) sensitive device.

Charged devices and circuit boards can discharge

without detection. Although this product features

patented or proprietary protection 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.

ADSP-CM40xF

#yyww country_of_origin

vvvvvv.x-n

tppZ-cc

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