Panasonic MN103001G/F01K User Manual

Page 352

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Serial Interface

13-50

• Transfer with 7-bit data length, parity on, and 2 stop bit

Fig. 13-4-5 Timing Chart (20)

• Two-byte transfer with 8-bit data length, parity off, and 1 stop bit

Fig. 13-4-6 Timing Chart (21)

After reception end (when the SC3RBF flag is "1"), the received data is fetched by reading the SC3RXB. In the
case of a 7-bit transfer, the MSB (bit 7) is "0".

The SC3RXF flag is set to "1" at the start of reception (when the start bit is detected), and is set to "0" at the end of

reception.
The SC3RBF flag is set to "1" at the end of reception, and is set to "0" when SC3RXB is read.

SC3RXF flag

SBI pin

SC3RBF flag

bp1

bp2

bp3

bp4

bp5

bp6

PTY

bp0

Interrupt request

Data read

bp1 bp2 bp3 bp4 bp5 bp6

bp0