MC912D60ACFUE8 Freescale Semiconductor, MC912D60ACFUE8 Datasheet - Page 297

• Manufacturer Part Number: MC912D60ACFUE8
• Description: IC MCU 16BIT 8MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60ACFUE8

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 68
• Operating Supply Voltage: 3 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SC0CR1 — MI Bus Control Register 1
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
RESET:
Bit 7
NOTE:
—
0
WOMS
6
0
SC0BDH and SC0BDL are considered together as a 16-bit baud rate
control register.
Read any time. Write SBR[12:0] anytime. Low order byte must be written
for change to take effect. Write SBR[15:13] only in special modes.
The value in SBR[12:0] determines the clock rate of the MI Bus. The
desired baud rate is determined by the following formula:
BR is the value written to bits SBR[12:0] to establish baud rate.
The baud rate generator is disabled until TE or RE bit in SC0CR2
register is set for the first time after reset, and/or the baud rate generator
is disabled when SBR[12:0] = 0.
BTST — Reserved for test function
BSPL — Reserved for test function
BRLD — Reserved for test function
Read or write anytime.
WOMS — Wired-Or Mode for Serial Pins
This bit controls the two pins (TxD0 and RxD0) associated with the
SC0 section.
0 = Pins operate in a normal mode with both high and low drive
1 = Each pin operates in an open drain fashion if that pin is
—
5
0
capability.
declared as an output.
Freescale Interconnect Bus
—
4
0
MI BUS Clock Rate
—
3
0
—
2
0
=
------------------- -
16 BR
MCLK
×
—
1
0
Freescale Interconnect Bus
SCI0/MI Bus registers
Bit 0
PT
0
Technical Data
$00C2
297