MC9S12XDP512MAG Freescale, MC9S12XDP512MAG Datasheet - Page 440

• Manufacturer Part Number: MC9S12XDP512MAG
• Manufacturer: Freescale

Specifications of MC9S12XDP512MAG

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 119
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(24-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV3)
Read: Only when in sleep mode (SLPRQ = 1 and SLPAK = 1) or initialization mode (INITRQ = 1 and
INITAK = 1)
Write: Unimplemented
10.3.2.16 MSCAN Transmit Error Counter (CANTXERR)
This register reflects the status of the MSCAN transmit error counter.
Read: Only when in sleep mode (SLPRQ = 1 and SLPAK = 1) or initialization mode (INITRQ = 1 and
INITAK = 1)
Write: Unimplemented
440
Reset:
Reset:
W
W
R
R
RXERR7
TXERR7
Reading this register when in any other mode other than sleep or
initialization mode may return an incorrect value. For MCUs with dual
CPUs, this may result in a CPU fault condition.
Writing to this register when in special modes can alter the MSCAN
functionality.
Reading this register when in any other mode other than sleep or
initialization mode, may return an incorrect value. For MCUs with dual
CPUs, this may result in a CPU fault condition.
Writing to this register when in special modes can alter the MSCAN
functionality.
0
0
7
7
Figure 10-19. MSCAN Transmit Error Counter (CANTXERR)
Figure 10-18. MSCAN Receive Error Counter (CANRXERR)
RXERR6
TXERR6
= Unimplemented
= Unimplemented
0
0
6
6
MC9S12XDP512 Data Sheet, Rev. 2.21
RXERR5
TXERR5
0
0
5
5
RXERR4
TXERR4
NOTE
NOTE
0
0
4
4
RXERR3
TXERR3
3
0
3
0
RXERR2
TXERR2
0
0
2
2
RXERR1
TXERR1
Freescale Semiconductor
0
0
1
1
RXERR0
TXERR0
0
0
0
0