MCF5282CVM66 Freescale Semiconductor, MCF5282CVM66 Datasheet - Page 331

• Manufacturer Part Number: MCF5282CVM66
• Description: IC MPU 512K 66MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVM66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 150
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Controller Family/series: ColdFire
• No. Of I/o's: 150
• Ram Memory Size: 64KB
• Cpu Speed: 66.67MHz
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of Pwm Channels: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

17.4.17 Descriptor Group Upper Address Register (GAUR)
GAUR contains the upper 32 bits of the 64-bit hash table used in the address recognition process for
receive frames with a multicast address. You must initialize this register.
17.4.18 Descriptor Group Lower Address Register (GALR)
GALR contains the lower 32 bits of the 64-bit hash table used in the address recognition process for
receive frames with a multicast address. You must initialize this register.
Freescale Semiconductor
GADDR1
IADDR2
Field
Field
31–0
31–0
IPSBAR
IPSBAR
IPSBAR
Offset:
Offset:
Offset:
Reset — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Reset — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Reset — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
The lower 32 bits of the 64-bit hash table used in the address recognition process for receive frames with a unicast
address. Bit 31 of IADDR2 contains hash index bit 31. Bit 0 of IADDR2 contains hash index bit 0.
The GADDR1 register contains the upper 32 bits of the 64-bit hash table used in the address recognition process for
receive frames with a multicast address. Bit 31 of GADDR1 contains hash index bit 63. Bit 0 of GADDR1 contains
hash index bit 32.
W
W
W
R
R
R
0x111C
0x1120
0x1124
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
Figure 17-16. Descriptor Individual Lower Address Register (IALR)
Figure 17-17. Descriptor Group Upper Address Register (GAUR)
Figure 17-18. Descriptor Group Lower Address Register (GALR)
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Table 17-21. GAUR Field Descriptions
Table 17-20. IALR Field Descriptions
Description
Description
GADDR1
GADDR2
IADDR2
8
8
8
7
7
7
Access: User read/write
Access: User read/write
Access: User read/write
Fast Ethernet Controller (FEC)
6
6
6
5
5
5
4
4
4
3
3
3
2
2
2
1
1
1
0
0
0
17-21