MCF5282CVM66 Freescale, MCF5282CVM66 Datasheet - Page 395

• 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

21.2
The timer module registers, shown in
21.2.1
The DTMRn registers program the prescaler and various timer modes.
Freescale Semiconductor
IPSBAR Offset
IPSBAR
DMA Timer 0
DMA Timer 1
DMA Timer 2
DMA Timer 3
0x00_04CC
0x00_04C0
0x00_04C2
0x00_04C3
0x00_04C4
0x00_04C8
0x00_040C
0x00_044C
0x00_048C
Offset:
0x00_0400
0x00_0440
0x00_0480
0x00_0402
0x00_0442
0x00_0482
0x00_0403
0x00_0443
0x00_0483
0x00_0404
0x00_0444
0x00_0484
0x00_0408
0x00_0448
0x00_0488
Reset
W
R
0x00_0400 (DTMR0)
0x00_0440 (DTMR1)
0x00_0480 (DTMR2)
0x00_04C0 (DTMR3)
Memory Map/Register Definition
15
0
DMA Timer Mode Registers (DTMRn)
DMA Timer n Mode Register (DTMRn)
DMA Timer n Extended Mode Register (DTXMRn)
DMA Timer n Event Register (DTERn)
DMA Timer n Reference Register (DTRRn)
DMA Timer n Capture Register (DTCRn)
DMA Timer n Counter Register (DTCNn)
14
0
13
0
12
0
Table 21-1. DMA Timer Module Memory Map
PS
11
0
Register
Figure 21-2. DTMRn Registers
Table
10
0
21-1, can be modified at any time.
0
9
0
8
0
7
CE
Width
(bits)
0
6
16
32
32
32
8
8
OM
Access
0
5
R/W
R/W
R/W
R/W
R/W
R
ORRI FRR
4
0
0xFFFF_FFFF
0x0000_0000
0x0000_0000
Reset Value
0x0000
DMA Timers (DTIM0–DTIM3)
0x00
0x00
0
3
Access: User read/write
0
2
CLK
Section/Page
21.2.1/21-3
21.2.2/21-5
21.2.3/21-5
21.2.4/21-7
21.2.5/21-7
21.2.6/21-8
0
1
RST
21-3
0
0