BCM4356XKWBGT Datasheet, PDF (177/195 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
SDIO Timing
Figure 44: ∆t_OP Consideration for Variable Data Window (SDR 104 Mode)
Data valid window
È´t_OP =
–350 ps
È´t_OP =
1550 ps
Sampling point after tuning
Data valid window
Sampling point after card junction heating
by +90°C from tuning temperature
Data valid window
Sampling point after card junction cooling
by –20°C from tuning temperature
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 176