MCF53012CQT240 Freescale Semiconductor, MCF53012CQT240 Datasheet - Page 59

• Manufacturer Part Number: MCF53012CQT240
• Description: MCU 32BIT COLDFIRE EMAC 208LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5301xr

Specifications of MCF53012CQT240

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 61
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: Cache
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-LQFP
• Processor Series: MCF5301x
• Core: ColdFire V3
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: UART, I2C, SPI, SSI, Ethernet
• Maximum Clock Frequency: 20 MHz to 400 MHz
• Number Of Programmable I/os: 61
• Number Of Timers: 8
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M53015EVB, M53017KIT, M53017MOD
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
1
Num
J11
J12
J13
J14
JTAG_EN is expected to be a static signal. Hence, specific timing is not associated with it.
Data Outputs
Data Outputs
Data Outputs
TCLK Low to TDO Data Valid
TCLK Low to TDO High Z
TRST Assert Time
TRST Setup Time (Negation) to TCLK High
Data Inputs
TCLK
(input)
TCLK
Table 39. JTAG and Boundary Scan Timing (continued)
J4
Characteristics
V
V
IL
IH
Preliminary—Subject to Change Without Notice
Figure 39. Boundary Scan (JTAG) Timing
V
IL
Figure 38. Test Clock Input Timing
MCF5301x Data Sheet, Rev. 5
J8
J7
J7
1
J3
J4
J2
J5
Input Data Valid
Symbol
t
t
t
t
TRSTST
TRSTAT
TDODV
TDODZ
J3
Output Data Valid
Output Data Valid
V
IH
Preliminary Electrical Characteristics
J6
Min
100
10
0
0
Max
26
—
—
8
Unit
ns
ns
ns
ns
59