MCF5282CVF80 Freescale Semiconductor, MCF5282CVF80 Datasheet - Page 686

• Manufacturer Part Number: MCF5282CVF80
• Description: IC MPU 32BIT 66MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVF80

• 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: 142
• 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
• Ram Memory Size: 64KB
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of Pwm Channels: 8
• Digital Ic Case Style: MAPBGA
• Rohs Compliant: No
• Package: 256MA-BGA
• Device Core: ColdFire
• Family Name: MCF528x
• Maximum Speed: 80 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 150
• Interface Type: CAN/Ethernet/I2C/QSPI/UART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 12
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Electrical Characteristics
33.2
Table 33-2
33-2
1
2
3
4
Junction to ambient, natural convection
Junction to ambient (@200 ft/min)
Junction to board
Junction to case
Junction to top of package
θ
Freescale recommends the use of θ
junction temperatures from exceeding the rated specification. System designers should be aware that device
junction temperatures can be significantly influenced by board layout and surrounding devices. Conformance to the
device junction temperature specification can be verified by physical measurement in the customer’s system using
the Ψ
Per JEDEC JESD51-6 with the board horizontal.
Thermal resistance between the die and the printed circuit board per JEDEC JESD51-8. Board temperature is
measured on the top surface of the board near the package.
Thermal resistance between the die and the case top surface as measured by the cold plate method (MIL SPEC-883
Method 1012.1).
JMA
Thermal Characteristics
and Ψ
jt
lists thermal resistance values.
parameter, the device power dissipation, and the method described in EIA/JESD Standard 51-2.
2
3
4
5
6
7
This device contains circuitry protecting against damage due to high static voltage or electrical
fields; however, it is advised that normal precautions be taken to avoid application of any
voltages higher than maximum-rated voltages to this high-impedance circuit. Reliability of
operation is enhanced if unused inputs are tied to an appropriate logic voltage level (e.g., either
V
Not applicable for MCF5280.
Input must be current limited to the value specified. To determine the value of the required
current-limiting resistor, calculate resistance values for positive and negative clamp voltages,
then use the larger of the two values. 6.0V voltage excludes XTAL and EXTAL pads.
All functional non-supply pins are internally clamped to V
Power supply must maintain regulation within operating V
operating maximum current conditions. If positive injection current (V
I
out of regulation. Insure external V
current. This will be the greatest risk when the MCU is not consuming power (ex; no
clock).Power supply must maintain regulation within operating V
and operating maximum current conditions.
All ESD testing methodology is in conformity with CDF-AEC-Q100 Stress Test Qualification for
Automotive Grade Integrated Circuits.
DD
jt
SS
parameters are simulated in accordance with EIA/JESD Standard 51-2 for natural convection.
, the injection current may flow out of V
or V
DD
).
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
It is crucial during power-up that V
exceeds V
diode devices between the two voltage domains,
and violating this rule can lead to a latch-up
condition.
Characteristic
Table 33-2. Thermal Characteristics
JA
and power dissipation specifications in the system design to prevent device
DDH
DD
by more than ≈0.3 V. There are
Four layer board (2s2p)
Four layer board (2s2p)
Natural convection
load will shunt current greater than maximum injection
NOTE
DD
and could result in external power supply going
SS
DD
and V
range during instantaneous and
DD
DD
DD
range during instantaneous
Symbol
.
never
in
θ
θ
θ
θ
Ψ
JMA
JMA
> V
JB
JC
jt
DD
) is greater than
Value
26
23
2
15
10
Freescale Semiconductor
1,5
1,2
1,2
3
4
Unit
°C/W
°C/W
°C/W
°C/W
°C/W