MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 706
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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Electrical Characteristics
Figure 33-11
33.13.2 MII Transmit Signal Timing (ETXD[3:0], ETXEN, ETXER, ETXCLK)
The transmitter functions correctly up to a ETXCLK maximum frequency of 25 MHz +1%. In addition,
the processor clock frequency must exceed twice the ETXCLK frequency.
Table 33-22
Figure 33-12
33-22
1
1
ETXCLK, ETXD0, and ETXEN have the same timing in 10 Mbit 7-wire interface mode.
Num
M5
M6
M7
M8
ERXDV, ERXCLK, and ERXD[0] have same timing in 10 Mbps 7-wire interface mode.
Num
M1
M2
M3
M4
lists MII transmit channel timings.
ETXCLK to ETXD[3:0], ETXEN, ETXER invalid
ETXCLK to ETXD[3:0], ETXEN, ETXER valid
ETXCLK pulse width high
ETXCLK pulse width low
shows MII receive signal timings listed in
ERXD[3:0] (inputs)
shows MII transmit signal timings listed in
ERXD[3:0], ERXDV, ERXER to ERXCLK setup
ERXCLK to ERXD[3:0], ERXDV, ERXER hold
ERXCLK pulse width high
ERXCLK pulse width low
ERXCLK (input)
ERXDV
ERXER
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Figure 33-11. MII Receive Signal Timing Diagram
Characteristic
Characteristic
Table 33-22. MII Transmit Signal Timing
Table 33-21. MII Receive Signal Timing
M1
1
1
M2
M3
Table
Table
33-21.
33-22.
35%
35%
Min
—
35%
35%
M4
5
Min
5
5
Max
65%
65%
25
—
65%
65%
Max
—
—
Freescale Semiconductor
ERXCLK period
ERXCLK period
ETXCLK period
ETXCLK period
Unit
Unit
ns
ns
ns
ns
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