Uart Mode Timing; Synchronous Serial Reception Timing; Uart Transmission Timing; Uart Reception Timing - Panasonic MN10285K User Manual

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Rx
SBI
SBT
RXBUSY
Rx interrupt
RXA
(1 when Rx data in)
Data read
Figure 5-6 Synchronous Serial Reception Timing
5.5.2

UART Mode Timing

In these timing charts, the character length is 8 bits, the parity is none, and the
stop bit is 2-bit.
Tx
SBO
Data write
TXBUSY
Tx interrupt
Figure 5-7 UART Transmission Timing
Rx
SBI
RXBUSY
Rx interrupt
RXA
(1 when Rx data in)
Data read
Figure 5-8 UART Reception Timing
130

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b0 b1 b2 b3 b4 b5 b6 b7 PTY
ST b0 b1 b2 b3 b4 b5 b6 b7 SP SP
ST b0 b1 b2 b3 b4 b5 b6 b7 SP SP
MN102H75K/F75K/85K/F85K LSI User Manual
Serial Interfaces
Serial Interface Timing