MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 277

• Manufacturer Part Number: MC912D60CCPVE
• Description: IC MCU 16BIT 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60CCPVE

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 68
• 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 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• 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: 86
• 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

MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
SP0BR SPI BAUD RATE REGISTER
÷
2
÷
4
INTERRUPT
REQUEST
÷
SPI
8
(SAME AS E RATE)
MCU P CLOCK
÷
16
DIVIDER
SELECT
÷
Figure 15-3. Serial Peripheral Interface Block Diagram
32
SP0SR SPI STATUS REGISTER
SPI CONTROL
÷
64
A clock phase control bit (CPHA) and a clock polarity control bit (CPOL)
in the SP0CR1 register select one of four possible clock formats to be
used by the SPI system. The CPOL bit simply selects non-inverted or
inverted clock. The CPHA bit is used to accommodate two
fundamentally different protocols by shifting the clock by one half cycle
or no phase shift.
÷
128
÷
256
Multiple Serial Interface
SP0DR SPI DATA REGISTER
SHIFT CONTROL LOGIC
8-BIT SHIFT REGISTER
READ DATA BUFFER
INTERNAL BUS
MSTR
SPE
SP0CR1 SPI CONTROL REGISTER 1
CLOCK
LOGIC
CLOCK
SWOM
LSBF
SP0CR2 SPI CONTROL REGISTER 2
Serial Peripheral Interface (SPI)
CONTROL
S
M
M
S
S
M
LOGIC
PIN
Multiple Serial Interface
MISO
MOSI
SCK
PS7
PS4
PS5
PS6
SS
Technical Data
277