MCF5251CVM140 Freescale Semiconductor, MCF5251CVM140 Datasheet - Page 3

• Manufacturer Part Number: MCF5251CVM140
• Description: IC MPU 32BIT 140MHZ 225-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF524xr

Specifications of MCF5251CVM140

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: ATA, Audio, CAN, EBI/EMI, I²C, IDE, MMC/SD, SPI, UART/USART, USB OTG
• Peripherals: DMA
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-MAPBGA
• Embedded Interface Type: I2C, SPI, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 225
• Operating Temperature Range: -40°C To +85°C
• Frequency Typ: 140MHz
• Rohs Compliant: Yes
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -

1.2
Figure 1
Freescale Semiconductor
64K
64K
8K
CRIN/CROUT Pins
illustrates the functional block diagram of the MCF5251 processor.
FlexCAN Pins
Block Diagram
Instruction
KRAM1
KRAM0
“Backdoor” Interface
Cache
16 Kbyte
RTC Pins
SRAM
CF2 Core
140 MHz
ColdFire
with JTAG
Module
Debug
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 3
2x FlexCAN
DMA
ARB
Real-Time
Controller
Oscillator
Clock
XTAL
Clock
PLL
Figure 1. MCF5251 Block Diagram
Standard ColdFire Peripheral Blocks
Translator
Arbiter
DMA
5x08
5x08
Memory Stick/SD
Controller
Interfaces
OTG Controller
Interface
Interrupt
Controller
Audio
Logic
SPI
AD
Interface
USB 2.0
ATA
UART (3)
Interface
Interrupt
SDRAM
E-bus
E-bus
Timer
5x08
I
2
C
SmartMedia
USB XTAL
Oscillator
USB
PHY
MUX
FlashMedia
Pins
Timer Pins
UART Pins
SDRAM
SRAM
IDE
I
BUFENB1
BUFENB2
IDE_DIOR
IDE_DIOW
IDE_IORDY
SPI Pins
Audio Interface
Pins
AD IN Pins
USB Analog
USB XTAL Pins
ATA Pins
2
C Pins
Introduction
3