M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 204

• Manufacturer Part Number: M37702E6BFS
• Description: EPROM MCU/8BIT CMOS EMULATION CH
• Manufacturer: Renesas Electronics America

Specifications of M37702E6BFS

• Accessory Type: Emulator EPROM MCU
• For Use With/related Products: 7702
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SERIAL I/O
7.4 Clock asynchronous serial I/O (UART) mode
Fig. 7.4.1 Transfer data format
7–38
7.4.2 Transfer data format
The transfer data format can be selected from formats shown in Figure 7.4.1. Bits 4 to 6 at addresses 30
and 38
transmitter and receiver sides.
Figure 7.4.2 shows an example of transfer data format. Table 7.4.5 lists each bit in transmit data.
Transfer data length of 7 bits
Transfer data length of 8 bits
Transfer data length of 9 bits
16
select the transfer data format. (Refer to Figure 7.2.2.) Set the same transfer data format for both
1ST—7DATA
1ST—7DATA
1ST—7DATA—1PAR— 1SP
1ST—7DATA—1PAR— 2SP
1ST—8DATA
1ST—8DATA
1ST—8DATA—1PAR— 1SP
1ST—8DATA—1PAR— 2SP
1ST—9DATA
1ST—9DATA
1ST—9DATA—1PAR— 1SP
1ST—9DATA—1PAR— 2SP
7702/7703 Group User’s Manual
1SP
2SP
1SP
2SP
1SP
2SP
ST
DATA : Character bit (transfer data)
PAR : Parity bit
SP
: Start bit
: Stop bit
16