MC68HC908MR8CFA Freescale Semiconductor, MC68HC908MR8CFA Datasheet - Page 194

• Manufacturer Part Number: MC68HC908MR8CFA
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR8CFA

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Monitor ROM (MON)
Technical Data
194
Description
Operand
Data returned
Opcode
Command sequence
Description
Operand
Data returned
Opcode
Command sequence
NOTE:
Read next 2 bytes in memory from last address accessed
Specifies 2-byte address in high byte:low byte order
Returns contents of next two addresses
$1A
Write to last address accessed + 1
Specifies single data byte
None
$19
SENT TO
MONITOR
Table 10-6. IWRITE (Indexed Write) Command
SENT TO
MONITOR
Table 10-5. IREAD (Indexed Read) Command
A sequence of IREAD or IWRITE commands can sequentially access a
block of memory over the full 64-Kbyte memory map.
ECHO
ECHO
IREAD
IWRITE
Monitor ROM (MON)
IREAD
IWRITE
DATA
DATA
DATA
DATA
RESULT
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor