MCF53012CQT240 Freescale Semiconductor, MCF53012CQT240 Datasheet - Page 41

• 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

5.16
This section describes the electrical information of the eSDHC.
5.16.1
Figure 29
Freescale Semiconductor
depicts the timing of eSDHC, and
eSDHC Electrical Specifications
Output from eSDHC to card
Input from card to eSDHC
eSDHC Timing
(DCTARn[CPOL] = 0)
(DCTARn[CPOL] = 1)
SDHC_DAT[3:0]
SDHC_DAT[3:0]
DSPI_SOUT
SDHC_CMD
SDHC_CMD
DSPI_SCK
DSPI_SCK
SDHC_CLK
DSPI_SIN
DSPI_SS
Figure 28. DSPI Classic SPI Timing — Slave Mode
Preliminary—Subject to Change Without Notice
DS13
Table 29
MCF5301x Data Sheet, Rev. 5
Figure 29. eSDHC Timing
DS11
SD5
First Data
First Data
SD6
SD3
lists the eSDHC timing characteristics.
DS12
DS2
SD2
DS2
DS10
Data
Data
SD7
SD4
SD8
Last Data
Last Data
DS1
DS9
SD1
Preliminary Electrical Characteristics
DS14
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