MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 132

• Manufacturer Part Number: MC68HC908JB16DW
• Description: IC MCU 16K FLASH 6MHZ USB 28SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JB16DW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: SCI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Monitor ROM (MON)
Technical Data
132
Description
Description
ECHO
Returned
Returned
Operand
Operand
Opcode
Opcode
SEMT TO
MONITOR
WRITE
Data
Data
WRITE
Table 9-5. WRITE (Write Memory) Command
Table 9-6. IREAD (Indexed Read) Command
Write byte to memory
Specifics 2-byte address in high byte:low byte order; low byte
None
$49
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
Monitor ROM (MON)
ECHO
followed by data byte
ADDRESS
SENT TO
MONITOR
IREAD
HIGH
ADDRESS
IREAD
Command Sequence
Command Sequence
HIGH
ADDRESS
LOW
ADDRESS
LOW
DATA
MC68HC908JB16
DATA
DATA
Freescale Semiconductor
RETURN
DATA
—
Rev. 1.1