STM32WBA62CGF6 datasheet(138/185 Pages) STMICROELECTRONICS

138 / 185 page

Electrical characteristics

STM32WBA6xxx

138/185

DS14736 Rev 1

5.3.15

Electrical sensitivity characteristics

Based on three different tests (ESD, latch-up) using specific measurement methods, the

device is stressed in order to determine its performance in terms of electrical sensitivity.

Electrostatic discharge (ESD)

Electrostatic discharges (a positive then a negative pulse separated by 1 second) are

applied to the pins of each sample according to each pin combination. The sample size

depends on the number of supply pins in the device (3 parts × (n+1) supply pins). This test

conforms to the ANSI/JEDEC standard.

Static latch-up

The following complementary static tests are required on three parts to assess the latch-up

performance:

•

a supply overvoltage is applied to each power supply pin

•

a current injection is applied to each input, output and configurable I/O pin.

These tests are compliant with EIA/JESD 78A IC latch-up standard.

Table 71. EMI characteristics for fHSE = 32 MHz and fHCLK = 100 MHz(1)

Symbol

Parameter

Conditions

Monitored frequency band

Value

Unit

SEMI

Peak

level(2)

VDD = 3.6 V, TA = 25 °C,

UFQFPN48 package

compliant with IEC 61967-2

0.1 MHz to 30 MHz

dBµV

30 MHz to 130 MHz

130 MHz to 1 GHz

1 GHz to 2 GHz

Level(3)

EMI level

1. Evaluated by characterization, not tested in production.

2. Refer to AN1709, “EMI radiated test” section.

3. Refer to AN1709, “EMI level classification” section.

Table 72. ESD absolute maximum ratings(1)

Symbol

Ratings

Conditions

Package

Class

Max

Unit

VESD(HBM)

Electrostatic discharge voltage

(human body model)

TA = 25 °C, conforming to

ANSI/ESDA/JEDEC JS-001

All

2000

VESD(CDM)

Electrostatic discharge voltage

(charge device model)

TA = 25 °C, conforming to

ANSI/ESDA/JEDEC JS-002

UFQFPN48

C2a

500

VFQFPN68

Thin WLCSP88

250

UFBGA121

1. Evaluated by characterization, not tested in production, unless otherwise specified.

Table 73. Electrical sensitivity(1)

Symbol

Parameter

Conditions

Class

Static latch-up class

TJ = 130 °C conforming to JESD78E

STM32WBA62CGF6 Datasheet(PDF) 138 Page - STMicroelectronics

STM32WBA62CGF6 Datasheet(HTML) 138 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL