mc68hc08az60 Freescale Semiconductor, Inc, mc68hc08az60 Datasheet - Page 197

• Manufacturer Part Number: mc68hc08az60
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

SCI Control
Register 2
25-sci
MOTOROLA
NOTE:
PTY — Parity Bit
Changing the PTY bit in the middle of a transmission or reception can
generate a parity error.
SCI control register 2:
M
0
1
0
0
1
1
Freescale Semiconductor, Inc.
This read/write bit determines whether the SCI generates and checks
for odd parity or even parity. (See
•
Serial Communications Interface Module (SCI)
Control Bits
For More Information On This Product,
1 = Odd parity
0 = Even parity
Enables the following CPU interrupt requests:
– Enables the SCTE bit to generate transmitter CPU interrupt
– Enables the TC bit to generate transmitter CPU interrupt
– Enables the SCRF bit to generate receiver CPU interrupt
– Enables the IDLE bit to generate receiver CPU interrupt
PEN:PTY
requests
requests
requests
requests
0X
0X
10
11
10
11
Go to: www.freescale.com
Table 8. Character Format Selection
Start
Bits
1
1
1
1
1
1
Data
Bits
Serial Communications Interface Module (SCI)
8
9
7
7
8
8
Table
Character Format
Parity
None
None
Even
Even
Odd
Odd
8). Reset clears the PTY bit.
MC68HC08AZ60 — Rev 1.0
Stop
Bits
1
1
1
1
1
1
Character
I/O Registers
Length
10 Bits
10 Bits
10 Bits
11 Bits
11 Bits
11 Bits
197