MC9S12XD256VAG Freescale Semiconductor, MC9S12XD256VAG Datasheet - Page 440

• Manufacturer Part Number: MC9S12XD256VAG
• Description: IC MCU 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XD256VAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 119
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 14K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS 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