MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 155

no-image

MC908AZ32ACFU

Manufacturer Part Number
MC908AZ32ACFU
Description
IC MCU 32K FLASH 8.4MHZ 64-QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908AZ32ACFU

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
CAN, SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
40
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 15x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908AZ32ACFU
Manufacturer:
FREESCALE
Quantity:
3
Part Number:
MC908AZ32ACFU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908AZ32ACFU
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
MC908AZ32ACFUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908AZ32ACFUE
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MC908AZ32ACFUER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
ENSCI — Enable SCI Bit
TXINV — Transmit Inversion Bit
M — Mode (Character Length) Bit
WAKE — Wakeup Condition Bit
ILTY — Idle Line Type Bit
PEN — Parity Enable Bit
PTY — Parity Bit
Freescale Semiconductor
This read/write bit enables the SCI and the SCI baud rate generator. Clearing ENSCI sets the SCTE
and TC bits in SCI status register 1 and disables transmitter interrupts. Reset clears the ENSCI bit.
This read/write bit reverses the polarity of transmitted data. Reset clears the TXINV bit.
This read/write bit determines whether SCI characters are eight or nine bits long. (See
ninth bit can serve as an extra 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
inserts a parity bit in the most significant bit position. (See
This read/write bit determines whether the SCI generates and checks for odd parity or even parity.
(See
1 = SCI enabled
0 = SCI disabled
1 = Transmitter output inverted
0 = Transmitter output not inverted
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
1 = Odd parity
0 = Even parity
Table
16-8). Reset clears the PTY bit.
Setting the TXINV bit inverts all transmitted values, including idle, break,
start, and stop bits.
Changing the PTY bit in the middle of a transmission or reception can
generate a parity error.
MC68HC908AZ32A Data Sheet, Rev. 2
NOTE
NOTE
Table
Table
16-8). When enabled, the parity function
16-7). Reset clears the PEN bit.
Table
I/O Registers
16-8).The
155

Related parts for MC908AZ32ACFU