MC68HC908AZ32ACFU MOTOROLA [Motorola, Inc], MC68HC908AZ32ACFU Datasheet - Page 231

no-image

MC68HC908AZ32ACFU

Manufacturer Part Number
MC68HC908AZ32ACFU
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC908AZ32ACFU
Manufacturer:
FREESCALE
Quantity:
90
Part Number:
MC68HC908AZ32ACFU
Manufacturer:
FREESCALE
Quantity:
90
68HC908AZ32A — Rev 0.0
MOTOROLA
M — Mode (Character Length) Bit
WAKE — Wakeup Condition Bit
ILTY — Idle Line Type Bit
PEN — Parity Enable Bit
Freescale Semiconductor, Inc.
This read/write bit determines whether SCI characters are eight or
nine bits long. (See
stop bit, as a receiver wakeup signal, or as a parity bit. Reset clears
the M bit.
This read/write bit determines which condition wakes up the SCI: a
logic 1 (address mark) in the most significant bit position of a received
character or an idle condition on the RxD pin. Reset clears the WAKE
bit.
This read/write bit determines when the SCI starts counting logic 1s
as idle character bits. The counting begins either after the start bit or
after the stop bit. If the count begins after the start bit, then a string of
logic 1s preceding the stop bit may cause false recognition of an idle
character. Beginning the count after the stop bit avoids false idle
character recognition, but requires properly synchronized
transmissions. Reset clears the ILTY bit.
This read/write bit enables the SCI parity function. (See
When enabled, the parity function inserts a parity bit in the most
significant bit position. (See
For More Information On This Product,
1 = 9-bit SCI characters
0 = 8-bit SCI characters
1 = Address mark wakeup
0 = Idle line wakeup
1 = Idle character bit count begins after stop bit
0 = Idle character bit count begins after start bit
1 = Parity function enabled
0 = Parity function disabled
Serial Communications Interface (SCI)
Go to: www.freescale.com
Table
16-8).The ninth bit can serve as an extra
Table
16-7). Reset clears the PEN bit.
Serial Communications Interface (SCI)
Advance Information
Table
I/O Registers
16-8).
231

Related parts for MC68HC908AZ32ACFU