BCM4356XKWBGT Datasheet, PDF (175/195 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
Device Output Timing
Figure 42: SDIO Bus Output Timing (SDR Modes up to 100 MHz)
t_CLK
SDIO Timing
SDIO_CLK
t_ODLY
t_OH
CMD input
DAT[3:0] input
Symbol
t_ODLY
t_ODLY
t_OH
Table 55: SDIO Bus Output Timing Parameters (SDR Modes up to 100 MHz)
Minimum
–
–
1.5
Maximum Unit
7.5
ns
14.0
ns
–
ns
Comments
t_CLK ≥ 10 ns C_L= 30 pF using driver type B for SDR50
t_CLK ≥ 20 ns C_L= 40 pF using for SDR12, SDR25
Hold time at the t_ODLY (min.) C_L= 15 pF
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 174