MCHC908JK1MPE Freescale Semiconductor, MCHC908JK1MPE Datasheet - Page 111

• Manufacturer Part Number: MCHC908JK1MPE
• Description: IC MCU 1.5K FLASH 20-PDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908JK1MPE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 14
• Program Memory Size: 1.5KB (1.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

9.4.5 Break Signal
9.4.6 Commands
MC68H(R)C908JL3
Freescale Semiconductor
—
Rev. 1.1
A start bit followed by nine low bits is a break signal. (See
When the monitor receives a break signal, it drives the PTB0 pin high for
the duration of two bits before echoing the break signal.
The monitor ROM uses the following commands:
•
•
•
•
•
•
READ (read memory)
WRITE (write memory)
IREAD (indexed read)
IWRITE (indexed write)
READSP (read stack pointer)
RUN (run user program)
0
1
2
MISSING STOP BIT
Monitor ROM (MON)
3
Figure 9-6. Break Transaction
4
5
6
7
TWO-STOP-BIT DELAY BEFORE ZERO ECHO
0
1
2
3
Monitor ROM (MON)
4
Figure 9-6.)
Technical Data
5
6
7
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