BCM20706 Data Sheet
Timing and AC Characteristics
Timing and AC Characteristics
In this section, use the numbers listed in the Reference column of each table to interpret the following timing
diagrams.
UART Timing
Table 17: UART Timing Specifications
Reference
Characteristics
Min.
Max.
Unit
1
Delay time, UART_CTS_N low to UART_TXD valid
–
24
Baud out
cycles
2
3
Setup time, UART_CTS_N high before midpoint of
stop bit
–
10
2
ns
Delay time, midpoint of stop bit to UART_RTS_N high –
Baud out
cycles
Figure 9: UART Timing
Broadcom®
Bluetooth SoC
May 19, 2016 • 20706-DS202-R
Page 41
BROADCOM CONFIDENTIAL