MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 36

• Manufacturer Part Number: MCF5270CAB100
• Description: MCU V2 COLDFIRE 64K SRAM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5270CAB100

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Electrical Characteristics
7.13
36
1
Num
J10
J11
J12
J13
J14
JTAG_EN is expected to be a static signal. Hence, specific timing is not associated with it.
J1
J2
J3
J4
J5
J6
J7
J8
J9
JTAG and Boundary Scan Timing
TCLK
(input)
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
MCF5271 Integrated Microprocessor Hardware Specification, Rev. 4
Characteristics
Table 24. JTAG and Boundary Scan Timing
J4
V
IH
Figure 21. Test Clock Input Timing
V
IL
1
J3
J4
J2
Symbol
t
t
t
t
t
t
t
t
TAPBHT
TRSTST
TAPBST
TRSTAT
t
BSDST
BSDHT
t
t
TDODV
TDODZ
f
t
t
BSDV
BSDZ
JCYC
JCYC
JCRF
JCW
J3
Min
100
DC
26
26
10
10
4
0
4
0
0
4
0
0
Freescale Semiconductor
Max
1/4
33
33
26
—
—
—
—
—
—
—
—
3
8
f
Unit
t
sys/2
CYC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns