MCF5282CVM80 Freescale Semiconductor, MCF5282CVM80 Datasheet - Page 691

• Manufacturer Part Number: MCF5282CVM80
• Description: IC MPU 512K 80MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVM80

• 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
• 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: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

33.5
Freescale Semiconductor
1
2
3
4
5
PLL Reference Frequency Range
System Frequency
Loss of Reference Frequency
Self Clocked Mode Frequency
Crystal Start-up Time
EXTAL Input High Voltage
EXTAL Input Low Voltage
XTAL Output High Voltage
XTAL Output Low Voltage
XTAL Load Capacitance
PLL Lock Time
Power-up To Lock Time
With Crystal Reference
Without Crystal Reference
1:1 Clock Skew (between CLKOUT and EXTAL)
Duty Cycle of reference
Frequency un-LOCK Range
Frequency LOCK Range
CLKOUT Period Jitter
All internal registers retain data at 0 Hz.
“Loss of Reference Frequency” is the reference frequency detected internally, which transitions the PLL into self
clocked mode.
Self clocked mode frequency is the frequency that the PLL operates at when the reference frequency falls below
f
This parameter is characterized before qualification rather than 100% tested.
Proper PC board layout procedures must be followed to achieve specifications.
Crystal reference
External reference
1:1 Mode
External Clock Mode
On-Chip PLL Frequency
Crystal Mode
All other modes (1:1, Bypass, External)
Crystal Mode
All other modes (1:1, Bypass, External)
I
I
Peak-to-peak (Clock edge to clock edge) — MCF521x
Peak-to-peak (Clock edge to clock edge) — MCF528x
Long Term Jitter (Averaged over 2 ms interval)
LOR
OH
OL
= 1.0 mA
= 1.0 mA
with default MFD/RFD settings.
Phase Lock Loop Electrical Specifications
4,7
1
Characteristic
4, 5
4, 5, 7, 10,11
4, 5,8
4
6
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
2, 4
3, 4
, Measured at f
(V
DD
Table 33-8. PLL Electrical Specifications
and V
DDPLL
9
SYS
= 2.7 to 3.6 V, V
Max
f
Symbol
ref_crystal
V
V
f
f
ref_1:1
fLCK
C
ref_ext
t
f
f
IHEXT
V
V
ILEXT
f
SCM
t
skew
LOR
t
f
t
t
sys
lplk
cst
UL
jitter
lpll
dc
OL
OL
SS
= V
SSPLL
V
V
XTAL
f
33.33
ref
- 0.75
DD
- 1.5
Min
V
V
100
2.0
= 0 V)
40
—
—
—
—
—
—
—
—
—
-2
2
2
0
1
SS
SS
/ 32
- 1.0
+ 0.4
f
66MHz
sys(max)
66.66
66.66
66.66
8.33
8.33
V
XTAL
1000
Max
10.5
0.75
V
V
500
500
0.8
0.5
1.5
.01
10
60
10
—
—
5
2
5
DD
DD
Electrical Characteristics
- 0.4
f
80MHz
sys(max)
10.0
10.0
80
80
80
% % f
% f
% f
% f
Unit
MHz
MHz
MHz
kHz
ms
ms
pF
μs
μs
ns
V
V
V
V
sys
sys
sys
sys
33-7