MCF5253CVM140J Freescale Semiconductor, MCF5253CVM140J Datasheet - Page 33

• Manufacturer Part Number: MCF5253CVM140J
• Description: IC MCU 2.1MIPS 140MHZ 225MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5253CVM140J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: CAN, EBI/EMI, I²C, QSPI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-MAPBGA
• Processor Series: MCF525x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Chapter 1
MCF5253 Introduction
1.1
This chapter provides an overview of the MCF5253 ColdFire
MCF5253 features and modules.
The MCF5253 is also an excellent general purpose system controller with over 125 Dhrystone 2.1 MIPS
@ 140 MHz performance at a very competitive price. The integrated peripherals and eMAC allow the
MCF5253 to replace both the microcontroller and the DSP in certain applications. Most peripheral pins
can also be remapped as general purpose I/O pins.
Low power features include flexible PLL (with power-down mode) with dynamic clock switching, a
hardwired CD ROM decoder, advanced 0.13um CMOS process technology, 1.2 V core power supply, and
on-chip 128 Kbyte SRAM.
For additional information regarding software drivers and applications, refer to the MCF5253 website,
http://www.freescale.com/coldfire.
1.2
The MCF5253 integrated microprocessor combines a Version 2 ColdFire processor core operating at
140 MHz with the following modules.
Freescale Semiconductor
1. I
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2
C is a Philips proprietary bus
USB 2.0 high-speed on-the-go (OTG) with integrated PHY
Dedicated ATA hard disc interface
Dedicated USB and ATA 16k SRAM with DMA support
SmartMedia interface (including IDE and compact flash)
Dual I
Three UARTs
NOR flash interface
Supports 16-wide SDRAM memories
Flash Memory Card Interface
Serial Audio Interface which supports IIS and EIAJ audio protocols
Digital audio transmitter (SPDIF) and two receivers compliant with IEC958 audio protocol
Queued serial peripheral interface (QSPI) (master only)
CD-ROM and CD-ROM XA block decoding and encoding function
MCF5253 Overview
MCF5253 Feature Introduction
2
C
1
controller
MCF5253 Reference Manual, Rev. 1
®
processor and general descriptions of the
1-1