MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 449

• 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

Addresses: CAN_RXFG_IDR0 (Extended) – F440h base + 20h offset = F460h
13.3.22 MSCAN Receive and Transmit Buffer Identifier Register 0 -
The identifier registers for a standard format identifier consists of a total of 13 bits: the
ID[10:0], RTR, and IDE bits.
Addresses: CAN_RXFG_IDR0 (Standard) – F440h base + 20h offset = F460h
Freescale Semiconductor
Reset
Reset
Read
Read
Write
Write
Bit
Bit
Reserved
Reserved
ID[28:21]
ID[10:3]
15–8
15–8
Field
Field
7–0
7–0
15
15
0
0
CAN_TXFG_IDR0 (Extended) – F440h base + 30h offset = F470h
CAN_TXFG_IDR0 (Standard) – F440h base + 30h offset = F470h
Standard Identifer Mapping (CAN_nXFG_IDR0 (Standard))
14
14
0
0
This read-only bitfield is reserved and always has the value zero.
Extended Format Identifier
The identifiers consist of 29 bits (ID[28:0]) for the extended format. ID28 is the most significant bit (MSB)
and is transmitted first on the CAN bus during the arbitration procedure. The priority of an identifier is
defined to be highest for the smallest binary number.
This read-only bitfield is reserved and always has the value zero.
Standard Format Identifier
The identifiers consist of 11 bits (ID[10:0]) for the standard format. ID10 is the most significant bit (MSB)
and is transmitted first on the CAN bus during the arbitration procedure. The priority of an identifier is
defined to be highest for the smallest binary number.
13
13
0
0
CAN_nXFG_IDR0 (Extended) field descriptions
CAN_nXFG_IDR0 (Standard) field descriptions
12
12
0
0
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
0
0
11
11
0
0
10
10
0
0
Chapter 13 Freescale's Scalable Controller Area Network (MSCAN)
0
0
9
9
Preliminary
0
0
8
8
Description
Description
0
0
7
7
0
0
6
6
0
0
5
5
ID[28:21]
0
0
4
4
ID[10:3]
0
0
3
3
0
0
2
2
0
0
1
1
0
0
0
0
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