MCHC908MR8CFAE Freescale Semiconductor, MCHC908MR8CFAE Datasheet - Page 193

• Manufacturer Part Number: MCHC908MR8CFAE
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908MR8CFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

10.4.7 Commands
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Description
Operand
Data returned
Opcode
Command sequence
Description
Operand
Data returned
Opcode
Command sequence
SENT TO
MONITOR
ECHO
SENT TO
MONITOR
ECHO
WRITE
Specifies 2-byte address in high byte:low byte order
Returns contents of specified address
Write byte to memory
Specifies 2-byte address in high byte:low byte order; low byte followed by data byte
None
Read byte from memory
$4A
$49
READ
WRITE
Table 10-4. WRITE (Write Memory) Command
The monitor ROM uses these commands:
Refer to
Table 10-3. READ (Read Memory) Command
•
•
•
•
•
•
READ
READ, read memory
WRITE, write memory
IREAD, indexed read
IWRITE, indexed write
READSP, read stack pointer
RUN, run user program
ADDR. HIGH
Table 10-3
ADDR. HIGH
Monitor ROM (MON)
ADDR. HIGH
through
ADDR. HIGH
ADDR. LOW
Table
ADDR. LOW
10-8.
ADDR. LOW
ADDR. LOW
DATA
Functional Description
Monitor ROM (MON)
RESULT
DATA
Technical Data
DATA
193