MC68HC908LJ12CFU Freescale Semiconductor, MC68HC908LJ12CFU Datasheet - Page 166

• Manufacturer Part Number: MC68HC908LJ12CFU
• Description: IC MCU 12K FLASH 8MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908LJ12CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Monitor ROM (MON)
Technical Data
166
Description
Description
Returned
Returned
Operand
Operand
Opcode
ECHO
Opcode
FROM
HOST
WRITE
Data
Data
Table 10-5. WRITE (Write Memory) Command
WRITE
Table 10-6. IREAD (Indexed Read) Command
ECHO
Write byte to memory
2-byte address in high-byte:low-byte order;
low byte followed by data byte
None
$49
Read next 2 bytes in memory from last address accessed
2-byte address in high byte:low byte order
Returns contents of next two addresses
$1A
Monitor ROM (MON)
FROM
HOST
IREAD
ADDRESS
HIGH
IREAD
ADDRESS
Command Sequence
Command Sequence
HIGH
ADDRESS
LOW
ADDRESS
DATA
LOW
MC68HC908LJ12
DATA
DATA
Freescale Semiconductor
RETURN
DATA
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Rev. 2.1