MCF5282CVM66 Freescale, MCF5282CVM66 Datasheet - Page 709

• 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

33.16 JTAG and Boundary Scan Timing
Freescale Semiconductor
1
Num
QSPI_CS[3:0]
JTAG_EN is expected to be a static signal. Hence, it is not associated with any timing
10
11
12
13
14
QSPI_DOUT
1
2
3
4
5
6
7
8
9
QSPI_CLK
QSPI_DIN
TCLK Frequency of Operation
TCLK Cycle Period
TCLK Clock Pulse Width
TCLK Rise and Fall Times
Boundary Scan Input Data Setup Time to TCLK Rise
Boundary Scan Input Data Hold Time after TCLK Rise
TCLK Low to Boundary Scan Output Data Valid
TCLK Low to Boundary Scan Output High Z
TMS, TDI Input Data Setup Time to TCLK Rise
TMS, TDI Input Data Hold Time after TCLK Rise
TCLK Low to TDO Data Valid
TCLK Low to TDO High Z
TRST Assert Time
TRST Setup Time (Negation) to TCLK High
QS1
QS3
Characteristics
Table 33-27. JTAG and Boundary Scan Timing
Figure 33-15. QSPI Timing
QS2
1
Symbol
t
t
t
t
t
t
t
t
TAPBHT
TRSTST
TAPBST
TRSTAT
TDODV
BSDST
BSDHT
t
t
TDODZ
f
t
t
t
BSDV
BSDZ
JCYC
JCYC
JCRF
JCW
QS4
100.0
Min
25.0
25.0
10.0
10.0
DC
0.0
5.0
0.0
0.0
5.0
0.0
0.0
4
QS5
Electrical Characteristics
Max
30.0
30.0
25.0
1/4
3.0
8.0
—
—
—
—
—
—
—
—
Unit
t
f
CYC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
sys
33-25