z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 145

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

130
UM005003-0703
Bit
Position Bit/Field R/W
2
–
Z8018x
Family MPU User Manual
0
MOD2
–
0 R/W
Value
Description
ASCI Data Format Mode 2, 1, 0 — These bits program
the ASCI data format as follows.
MOD2
0: 7 bit data
1: 8 bit data
MOD1
0: No parity
1: Parity enabled
MOD0
0: 1 stop bit
1: 2 stop bits
The data formats available based on all combinations of
MOD2, MOD1 and MOD0 are described in Table 17.