MCF5282CVM66 Freescale, MCF5282CVM66 Datasheet - Page 237

• 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

Figure 13-17
Figure 13-18
determining that a line is being transferred. The external device uses fast termination to end each
subsequent transfer.
Freescale Semiconductor
External Termination
Internal Termination
CSn, OE, BSn
CSn, OE, BSn
CLKOUT
R/W, TIP
SIZ[1:0]
D[31:0]
A[31:0]
R/W, TIP
CLKOUT
shows a line burst write with one wait-state insertion.
shows a burst-inhibited line write. The external device executes a basic write cycle while
SIZ[1:0]
TS
TA
D[31:0]
A[31:0]
A[31:0]
Figure 13-16. Line Write Burst (2-1-1-1), Internal/External Termination
TS
TA
Figure 13-17. Line Write Burst (3-2-2-2) with One Wait State
S0 S1 S2 S3
S0
Write
S1
WS
S2
S4 S5
S3
Write
S4
Write
WS
S5
S6
S6
S7
Write
Write
S7
WS
S8
S8
Write
S9
S9
External Interface Module (EIM)
S10
Write
WS
Write
S11
S10
S11
13-13