MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 444

• Manufacturer Part Number: MC56F8257MLH
• Description: DSC 64K FLASH 60MHZ 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8257MLH

• Core Processor: 56800E
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Product: DSCs
• Processor Series: 56800E
• Core: 56800E
• Device Million Instructions Per Second: 60 MIPs
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 54
• Data Ram Size: 8 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Memory Map and Register Definition
13.3.16 MSCAN Transmit Error Counter Register (CAN_TXERR)
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
Address: CAN_TXERR – F440h base + Fh offset = F44Fh
444
Reset
Read
Write
Bit
Reserved
Reserved
RXERR
TXERR
15–8
15–8
Field
Field
7–0
7–0
15
0
14
Reading this register when in any other mode other than sleep
or initialization mode, may return an incorrect value.
Writing to this register when in special modes can alter the
MSCAN functionality.
0
This read-only bitfield is reserved and always has the value zero.
MSCAN Receive Error Counter Bits
This read-only bitfield is reserved and always has the value zero.
MSCAN Transmit Error Counter Bits
13
0
12
0
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
0
11
0
CAN_RXERR field descriptions
CAN_TXERR field descriptions
10
0
0
9
Preliminary
NOTE
0
8
Description
Description
0
7
0
6
0
5
0
4
TXERR
0
3
Freescale Semiconductor
0
2
0
1
0
0