MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 403

• Manufacturer Part Number: MPC5125YVN400
• Description: IC MCU 32BIT E300 324TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC51xxr

Specifications of MPC5125YVN400

• Core Processor: e300
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, USB OTG
• Peripherals: DMA, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.33 V ~ 1.47 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 324-PBGA
• Processor Series: MPC51xx
• Core: e300
• Data Bus Width: 32 bit
• Development Tools By Supplier: TWR-MPC5125-KIT, TWR-SER, TWR-ELEV, TOWER
• Maximum Clock Frequency: 400 MHz
• Operating Supply Voltage: 1.4 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 3.3 V
• Interface Type: CAN, I2C
• Minimum Operating Temperature: - 40 C
• Program Memory Size: 32 bit
• Cpu Speed: 400MHz
• Embedded Interface Type: CAN, I2C, SPI, UART, USB
• Digital Ic Case Style: TEPBGA
• No. Of Pins: 324
• Rohs Compliant: Yes
• Cpu Family: MPC5xx
• Device Core Size: 32b
• Frequency (max): 400MHz
• Total Internal Ram Size: 32KB
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 324
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

software or use the set group address command in an off-line CPM channel, retrieve the result and use it
to program the FEC hash table registers. The CRC32 polynomial to use in computing the hash is:
Table 14-37
Freescale Semiconductor
X
32
+ X
includes example destination addresses and corresponding hash values for reference.
26
+ X
23
65:ff:ff:ff:ff:ff
55:ff:ff:ff:ff:ff
15:ff:ff:ff:ff:ff
35:ff:ff:ff:ff:ff
b5:ff:ff:ff:ff:ff
95:ff:ff:ff:ff:ff
d5:ff:ff:ff:ff:ff
db:ff:ff:ff:ff:ff
8b:ff:ff:ff:ff:ff
0b:ff:ff:ff:ff:ff
3b:ff:ff:ff:ff:ff
7b:ff:ff:ff:ff:ff
5b:ff:ff:ff:ff:ff
27:ff:ff:ff:ff:ff
07:ff:ff:ff:ff:ff
57:ff:ff:ff:ff:ff
77:ff:ff:ff:ff:ff
97:ff:ff:ff:ff:ff
a7:ff:ff:ff:ff:ff
99:ff:ff:ff:ff:ff
b9:ff:ff:ff:ff:ff
59:ff:ff:ff:ff:ff
79:ff:ff:ff:ff:ff
bb:ff:ff:ff:ff:ff
c7:ff:ff:ff:ff:ff
c9:ff:ff:ff:ff:ff
+ X
f5:ff:ff:ff:ff:ff
fb:ff:ff:ff:ff:ff
f7:ff:ff:ff:ff:ff
f9:ff:ff:ff:ff:ff
48-Bit DA
22
Table 14-37. Destination Address to 6-Bit Hash
MPC5125 Microcontroller Reference Manual, Rev. 2
+ X
16
+ X
12
6-Bit Hash (in Hex)
+ X
11
0xoA
0x0B
0x0C
0x0D
0x0E
0x1B
0x1C
0x1D
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
+ X
10
+ X
8
+ X
Hash Decimal Value
7
+ X
4
+ X
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
0
1
2
3
4
5
6
7
8
9
2
+ X + 1
Fast Ethernet Controller (FEC)
Eqn. 14-1
14-47