MC9S12P32MFT Freescale Semiconductor, MC9S12P32MFT Datasheet - Page 135

• Manufacturer Part Number: MC9S12P32MFT
• Description: 16-bit Microcontrollers - MCU 16 BIT 32K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P32MFT

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 32 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

5.3.2.1
Register Global Address 0x3_FF01
1. ENBDM is read as 1 by a debugging environment in special single chip mode when the device is not secured or secured but
2. UNSEC is read as 1 by a debugging environment in special single chip mode when the device is secured and fully erased,
Freescale Semiconductor
Special Single-Chip Mode
0x3_FF0A
0x3_FF0B
0x3_FF05
0x3_FF06
0x3_FF07
0x3_FF08
0x3_FF09
Address
fully erased (Flash). This is because the ENBDM bit is set by the standard BDM firmware before a BDM command can be fully
transmitted and executed.
else it is 0 and can only be read if not secure (see also bit description).
Global
All Other Modes
BDMCCR
Reserved
Reserved
BDMPPR
Reserved
Reserved
Reserved
Register
BDM Status Register (BDMSTS)
Name
Reset
W
R
W
W
W
W
W
W
W
R
R
R
R
R
R
R
ENBDM
0
CCR7
BPAE
0
0
7
(1)
Bit 7
Figure 5-2. BDM Register Summary (continued)
X
X
0
0
0
0
Figure 5-3. BDM Status Register (BDMSTS)
= Unimplemented, Reserved
= Always read zero
S12P-Family Reference Manual, Rev. 1.13
BDMACT
= Unimplemented, Reserved
= Indeterminate
CCR6
1
0
6
X
6
0
0
0
0
0
CCR5
0
0
0
5
X
5
0
0
0
0
0
SDV
CCR4
0
0
4
4
X
0
0
0
0
0
TRACE
CCR3
BPP3
0
0
3
X
3
0
0
0
0
0
Background Debug Module (S12SBDMV1)
= Implemented (do not alter)
= Implemented (do not alter)
= Always read zero
CCR2
BPP2
0
0
0
2
X
2
0
0
0
0
UNSEC
CCR1
BPP1
0
1
0
(2)
X
1
0
0
0
0
CCR0
BPP0
Bit 0
X
0
0
0
0
0
0
0
0
135