BCM43455 Datasheet, PDF (99/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM43455 Preliminary Data Sheet
Environmental Ratings
Environmental Ratings
The environmental ratings are shown in Table 25.
Table 25: Environmental Ratings
Characteristic
Value
Units
Conditions/Comments
Ambient Temperature (T_A)
Storage Temperature
Relative Humidity
–30 to +85
°C
–40 to +125
°C
Less than 60
%
Less than 85
%
Functional operation^a
–
Storage
Operation
a. Functionality is guaranteed across this ambient temperature range. Optimal RF performance specified in the
data sheet, however, is guaranteed only for –20°C to 75°C.
Electrostatic Discharge Specifications
Extreme caution must be exercised to prevent electrostatic discharge (ESD) damage. Proper use of wrist and
heel grounding straps to discharge static electricity is required when handling these devices. Always store
unused material in its antistatic packaging.
Table 26: ESD Specifications
Pin Type
ESD
Handling Reference:
NQY00083, Section 3.4,
Group D9, Table B
CDM
Symbol
ESD_HAND_HBM
ESD_HAND_CDM
Condition
Human body model contact discharge
per JEDEC EID/JESD22-A114
Minimum
ESD Rating Unit
1
kV
Charged device model contact
250
V
discharge per JEDEC EIA/JESD22-
C101
Broadcom^®
November 5, 2015 • 43455-DS109-R
BROADCOM CONFIDENTIAL
Page 98