MC68HC908SR12CB Freescale Semiconductor, MC68HC908SR12CB Datasheet - Page 175

• Manufacturer Part Number: MC68HC908SR12CB
• Description: IC MCU 12K FLASH 8MHZ 42-SDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908SR12CB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, Temp Sensor
• Number Of I /o: 29
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Freescale Semiconductor
A brief description of each monitor mode command is given in
Table 10-4
Description
Description
Returned
Returned
Operand
Operand
ECHO
Opcode
Opcode
ECHO
WRITE
FROM
HOST
Data
Data
SENT TO
MONITOR
READ
WRITE
Table 10-5. WRITE (Write Memory) Command
through
Table 10-4. READ (Read Memory) Command
READ
Read byte from memory
2-byte address in high-byte:low-byte order
Returns contents of specified address
$4A
Write byte to memory
2-byte address in high-byte:low-byte order; low byte followed by
data byte
None
$49
Monitor ROM (MON)
ADDRESS
HIGH
Table
ADDRESS
HIGH
ADDRESS
Command Sequence
Command Sequence
10-9.
HIGH
ADDRESS
HIGH
ADDRESS
LOW
ADDRESS
LOW
ADDRESS
LOW
ADDRESS
LOW
DATA
Functional Description
Monitor ROM (MON)
DATA
DATA
Data Sheet
RETURN
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