BCM4356XKWBGT Datasheet, PDF (129/195 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1, FM Receiver, and Wireless Charging

BCM4356 Advance Data Sheet
Recommended Operating Conditions and DC Characteristics
Recommended Operating Conditions and DC Characteristics
Caution! Functional operation is not guaranteed outside of the limits shown in Table 32, and operation
outside these limits for extended periods can adversely affect long-term reliability of the device.
Table 32: Recommended Operating Conditions and DC Characteristics
Value
Parameter
Symbol
Minimum Typical Maximum Unit
DC supply voltage for VBAT
VBAT
3.0^a
–
5.25^b
V
DC supply voltage for core
VDD
1.14
1.2
1.26
V
DC supply voltage for RF blocks in chip
VDDRF
1.14
1.2
1.26
V
DC supply voltage for TCXO input buffer
WRF_TCXO_VD 1.62
1.8
1.98
V
D
DC supply voltage for digital I/O
VDDIO,
1.62
–
VDDIO_SD
3.63
V
DC supply voltage for RF switch I/Os
VDDIO_RF
3.13
3.3
3.46
V
External TSSI input
TSSI
0.15
–
0.95
V
Internal POR threshold
Vth_POR
0.4
–
0.7
V
SDIO Interface I/O Pins and PCIe Out-of-band Signals PCIE_PERST_L, PCIE_PME_L, and
PCIE_CLKREQ_L
For VDDIO_SD = 1.8V:
Input high voltage
Input low voltage
Output high voltage @ 2 mA
Output low voltage @ 2 mA
For VDDIO_SD = 3.3V:
Input high voltage
Input low voltage
Output high voltage @ 2 mA
Output low voltage @ 2 mA
VIH
VIL
VOH
VOL
VIH
VIL
VOH
VOL
1.27
–
–
–
1.40
–
–
–
0.625 × –
VDDIO
–
–
0.75 ×
–
VDDIO
–
–
–
V
0.58
V
–
V
0.45
V
–
V
0.25 ×
V
VDDIO
–
V
0.125 × V
VDDIO
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 128