M30622SAFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30622SAFP Datasheet - Page 269

• Manufacturer Part Number: M30622SAFP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Appendix Standard Serial I/O Mode 2 (Flash Memory Version)
Figure 1.29.40. Timing of baud rate 19200
Figure 1.29.41. Timing of baud rate 38400
Figure 1.29.42. Timing of baud rate 57600
Baud Rate 19200
Baud Rate 38400
Baud Rate 57600
This command changes baud rate to 19,200 bps. Execute it as follows.
This command changes baud rate to 38,400 bps. Execute it as follows.
This command changes baud rate to 57,600 bps. Execute it as follows.
(1) Transfer the "B1
(2) After the "B1
(1) Transfer the "B2
(2) After the "B2
(1) Transfer the "B3
(2) After the "B3
(M16C reception data)
(M16C reception data)
(M16C reception data)
(M16C transmit data)
(M16C transmit data)
(M16C transmit data)
16
16
16
RxD1
RxD1
TxD1
TxD1
" check code is output with the 2nd byte, change the baud rate to 19,200 bps.
" check code is output with the 2nd byte, change the baud rate to 38,400 bps.
" check code is output with the 2nd byte, change the baud rate to 57,600 bps.
RxD1
TxD1
16
16
16
" command code with the 1st byte.
" command code with the 1st byte.
" command code with the 1st byte.
B3
B2
B1
16
16
16
B3
B2
B1
16
16
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M16C / 62A Group
Mitsubishi microcomputers
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