MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 326
MCF5282CVF80J
Manufacturer Part Number
MCF5282CVF80J
Description
IC MPU 512K FLASH 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF528xr
Datasheet
1.MCF5216CVM66J.pdf
(766 pages)
Specifications of MCF5282CVF80J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
80MHz
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
Processor Series
MCF528x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
NNDK-MOD5282-KIT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5282CVF80J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Fast Ethernet Controller (FEC)
The MIBC is a read/write register controlling and observing the state of the MIB block. User software
accesses this register if there is a need to disable the MIB block operation. For example, to clear all MIB
counters in RAM:
The MIB_DIS bit is reset to 1. See
17.4.10 Receive Control Register (RCR)
RCR controls the operational mode of the receive block and must be written only when ECR[ETHER_EN]
is cleared (initialization time).
17-16
MIB_IDLE
17.4.9
MIB_DIS
Field
29–0
31
30
1. Disable the MIB block
2. Clear all the MIB RAM locations
3. Enable the MIB block
IPSBAR
Offset:
Reset
W
R
A read/write control bit. If set, the MIB logic halts and not update any MIB counters.
A read-only status bit. If set the MIB block is not currently updating any MIB counters.
Reserved.
0x1064
MIB_
DIS
MIB Control Register (MIBC)
31
1
MIB_
IDLE
30
1
Internal FEC Clock
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Frequency
Table 17-12. Programming Examples for MSCR (continued)
50 MHz
66 MHz
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Figure 17-9. MIB Control Register (MIBC)
Table 17-13. MIBC Field Descriptions
Table 17-4
MSCR[MII_SPEED]
for the locations of the MIB counters.
0xA
0xE
Description
FEC_MDC frequency
2.50 MHz
2.36 MHz
8
7
Access: User read/write
Freescale Semiconductor
6
5
4
3
2
1
0
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