BCM4339XKWBGT Datasheet, PDF (123/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4339 Preliminary Data Sheet
DC Characteristics
Section 14: DC Characteristics
Absolute Maximum Ratings
Caution! The absolute maximum ratings in Table 30 indicate levels where permanent damage to the
device can occur, even if these limits are exceeded for only a brief duration. Functional operation is
not guaranteed under these conditions. Operation at absolute maximum conditions for extended
periods can adversely affect long-term reliability of the device.
Table 30: Absolute Maximum Ratings
Rating
Symbol
Value
Unit
DC supply for VBAT and PA driver supply^a
VBAT
–0.5 to +6.0
V
DC supply voltage for digital I/O
VDDIO
–0.5 to 3.9
V
DC supply voltage for RF switch I/Os
VDDIO_RF
–0.5 to 3.9
V
DC input supply voltage for CLDO and LNLDO
–
–0.5 to 1.575 V
DC supply voltage for RF analog
VDD1P2
–0.5 to 1.32
V
DC supply voltage for core
VDDC
–0.5 to 1.32
V
WRF_TCXO_VDD
–
–0.5 to 3.63
V
Maximum undershoot voltage for I/O^b
V_undershoot
–0.5
V
Maximum overshoot voltage for I/O^b
V_overshoot
VDDIO + 0.5 V
Maximum junction temperature
T_j
125
°C
a. The maximum continuous voltage is 5.25V. Voltage transients up to 6.0V (for up to 10 seconds), cumulative
duration over the lifetime of the device, are allowed. Voltage transients as high as 5.5V (for up to 250 seconds),
cumulative duration over the lifetime of the device, are allowed.
b. Duration not to exceed 25% of the duty cycle.
Broadcom^®
November 17, 2014 • 4339-DS106-R
Page 122