MCF53012CQT240 Freescale Semiconductor, MCF53012CQT240 Datasheet - Page 2

• 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

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2
3
4
5
2
MCF5301x Family Comparison . . . . . . . . . . . . . . . . . . . . . . . .4
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Hardware Design Considerations . . . . . . . . . . . . . . . . . . . . . . .5
3.1
3.2
3.3
3.4
Pin Assignments and Reset States . . . . . . . . . . . . . . . . . . . . .9
4.1
4.2
4.3
Preliminary Electrical Characteristics . . . . . . . . . . . . . . . . . . .19
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10 USB On-The-Go . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
PLL Power Filtering. . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
USB Power Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Supply Voltage Sequencing . . . . . . . . . . . . . . . . . . . . . .6
3.3.1 Power Up Sequence . . . . . . . . . . . . . . . . . . . . . .7
3.3.2 Power Down Sequence . . . . . . . . . . . . . . . . . . . .7
Power Consumption Specifications. . . . . . . . . . . . . . . . .8
Signal Multiplexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Pinout—208 LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pinout–256 MAPBGA . . . . . . . . . . . . . . . . . . . . . . . . . .18
Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . .20
ESD Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
DC Electrical Specifications . . . . . . . . . . . . . . . . . . . . .21
5.4.1 PLL Power Filtering . . . . . . . . . . . . . . . . . . . . . .22
5.4.2 USB Power Filtering. . . . . . . . . . . . . . . . . . . . . .22
5.4.3 Supply
Oscillator and PLL Electrical Characteristics . . . . . . . .24
External Interface Timing Characteristics . . . . . . . . . . .25
5.6.1 FlexBus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
SDRAM Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
5.7.1 SDR SDRAM AC Timing Characteristics. . . . . .27
5.7.2 DDR SDRAM AC Timing Characteristics . . . . .30
General Purpose I/O Timing . . . . . . . . . . . . . . . . . . . . .32
Reset and Configuration Override Timing. . . . . . . . . . .33
Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Voltage
Sequencing
Preliminary—Subject to Change Without Notice
Table of Contents
and
MCF5301x Data Sheet, Rev. 5
Separation
6
7
8
5.11 SSI Timing Specifications . . . . . . . . . . . . . . . . . . . . . . 34
5.12 I
5.13 Fast Ethernet AC Timing Specifications . . . . . . . . . . . 37
5.14 32-Bit Timer Module Timing Specifications . . . . . . . . . 39
5.15 DSPI Timing Specifications . . . . . . . . . . . . . . . . . . . . . 39
5.16 eSDHC Electrical Specifications . . . . . . . . . . . . . . . . . 41
5.17 SIM Electrical Specifications . . . . . . . . . . . . . . . . . . . . 43
5.18 IIM/Fusebox Electrical Specifications . . . . . . . . . . . . . 46
5.19 Voice Codec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.20 Integrated Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5.21 JTAG and Boundary Scan Timing . . . . . . . . . . . . . . . . 58
5.22 Debug AC Timing Specifications . . . . . . . . . . . . . . . . . 60
Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Product Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.13.1 Receive Signal Timing Specifications . . . . . . . 37
5.13.2 Transmit Signal Timing Specifications . . . . . . . 37
5.13.3 Asynchronous Input Signal Timing Specifications38
5.13.4 MII Serial Management Timing Specifications . 38
5.16.1 eSDHC Timing . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.16.2 eSDHC Electrical DC Characterisics . . . . . . . . 42
5.17.1 General Timing Requirements . . . . . . . . . . . . . 43
5.17.2 Reset Sequence. . . . . . . . . . . . . . . . . . . . . . . . 44
5.17.3 Power Down Sequence . . . . . . . . . . . . . . . . . . 45
5.19.1 Voice Codec ADC Specifications . . . . . . . . . . . 47
5.19.2 Voice Codec DAC Specifications . . . . . . . . . . . 51
5.20.1 Speaker Amplifier . . . . . . . . . . . . . . . . . . . . . . . 55
5.20.2 Handset Amplifier . . . . . . . . . . . . . . . . . . . . . . . 56
5.20.3 Headphone Amplifier . . . . . . . . . . . . . . . . . . . . 57
5.20.4 Microphone Amplifier . . . . . . . . . . . . . . . . . . . . 57
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C Input/Output Timing Specifications . . . . . . . . . . . . 35
Freescale Semiconductor