MC9S08QD2CSC Freescale, MC9S08QD2CSC Datasheet - Page 171

• Manufacturer Part Number: MC9S08QD2CSC
• Manufacturer: Freescale

Specifications of MC9S08QD2CSC

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 8MHz
• Total Internal Ram Size: 128Byte
• # I/os (max): 4
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 4-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Program Memory Type: Flash
• Program Memory Size: 2KB
• Lead Free Status / RoHS Status: Compliant

1
Freescale Semiconductor
Reset
BDFR is writable only through serial background mode debug commands, not from user programs.
BDFR
Field
W
0
R
Background Debug Force Reset — A serial active background mode command such as WRITE_BYTE allows
an external debug host to force a target system reset. Writing 1 to this bit forces an MCU reset. This bit cannot
be written from a user program.
0
0
7
Figure 12-6. System Background Debug Force Reset Register (SBDFR)
= Unimplemented or Reserved
0
0
6
Table 12-3. SBDFR Register Field Description
MC9S08QD4 Series MCU Data Sheet, Rev. 6
0
0
5
0
0
4
Description
0
0
3
2
0
0
0
0
1
Development Support
BDFR
0
0
0
1
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