MCF5282CVM66 Freescale, MCF5282CVM66 Datasheet - Page 162

• Manufacturer Part Number: MCF5282CVM66
• Manufacturer: Freescale

Specifications of MCF5282CVM66

• Cpu Family: MCF528x
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 66MHz
• Interface Type: CAN/I2C/QSPI/UART
• Total Internal Ram Size: 64KB
• # I/os (max): 150
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 3.3V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 256
• Package Type: MA-BGA
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Address
System Control Module (SCM)
8-10
Reset
Reset
Field
Field
R/W
R/W
31–26
23–22
21–20
19–18
17–16
Bits
25
24
15
—
31
15
BCR24BIT
M2_P_EN
M3_PRTY
M2_PRTY
M0_PRTY
M1_PRTY
FIXED
Name
14
—
—
TIMEOUT PRKLAST
Figure 8-7. Default Bus Master Park Register (MPARK)
Reserved, should be cleared.
DMA bandwith control enable
0 disable the use of the DMA's bandwidth control to elevate the priority of its bus requests.
1 enable the use of the DMA's bandwidth control to elevate the priority of its bus requests.
Enables the use of 24 bit byte count registers in the DMA module
0 DMA BCRs function as 16 bit counters.
1 DMA BCRs function as 24 bit counters.
Master priority level for master 3 (Fast Ethernet Controller)
00 fourth (lowest) priority
01 third priority
10 second priority
11 first (highest) priority
Note: Reserved on the MCF5214 and MCF5216
Master priority level for master 2 (DMA Controller)
00 fourth (lowest) priority
01 third priority
10 second priority
11 first (highest) priority
Master priority level for master 0 (ColdFire Core)
00 fourth (lowest) priority
01 third priority
10 second priority
11 first (highest) priority
Master priority level for master 1 (Not used in user mode)
00 fourth (lowest) priority
01 third priority
10 second priority
11 first (highest) priority
Reserved, should be cleared.
—
13
Table 8-6. MPARK Field Description
12
11
0011_0000_1110_0001
0000_0000_0000_0000
26
LCKOUT_TIME
IPSBAR + 0x01C
M2_P_EN BCR24BIT M3_PRTY M2_PRTY M0_PRTY M1_PRTY
25
R/W
R/W
Description
24
8
23
7
22
21
Freescale Semiconductor
20
—
19
18
17
16
0