MCF5282CVM66 Freescale, MCF5282CVM66 Datasheet - Page 258

• 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

Signal Descriptions
14.1.2
When booting from external memory, the address bus, data bus, and bus control signals will default to their
bus functionalities as shown in
operate as described above. All other signals will default to GPIO inputs.
14.2
The following sections describe the external signals on the device.
14.2.1
These signals are used for doing transactions on the external bus.
14-18
External Signals
External Boot Mode
External Interface Module (EIM) Signals
Table 14-5. Default Signal Functions After System Reset (External Boot Mode)
Table 14-4. Pin Reset States at Reset (Single-Chip Mode) (continued)
A[23:0]
D[31:0]
BS[3:0]
OE
TA
TEA
R/W
SIZ[1:0]
TS
TIP
CS[6:0]
DSCLK/TRST
DDATA[3:0]
BKPT/TMS
DSO/TDO
JTAG_EN
PST[3:0]
DSI/TDI
Signal
Signal
TCLK
Table
14-5. As in single-chip mode, the signals listed in
Debug Support Signals
DDATA{3:0]
PST[3:0]
A[23:0]
Reset
Reset
High
High
High
High
High
High
High
High
—
—
—
—
—
—
—
—
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
Freescale Semiconductor
Table 14-4
will