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Freescale Semiconductor Electronic Components Datasheet

MCF5475 Datasheet

Integrated Microprocessor Electrical Characteristics

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Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCF5475EC
Rev. 3, 03/2007
MCF5475
TEPBGA–388
MCF5475 Integrated
Microprocessor Electrical
Characteristics
This chapter contains electrical specification tables and
reference timing diagrams for the MCF5475 microprocessor.
This section contains detailed information on power
considerations, DC/AC electrical characteristics, and AC
timing specifications of the MCF5475.
MCF547X Family Features:
• ColdFire V4e Core
– Limited superscalar V4 ColdFire processor core
– Up to 266 MHz peak internal core frequency (410 MIPS
(Dhrystone 2.1) @ 266 MHz)
– Harvard architecture
– 32-Kbyte instruction cache
– 32-Kbyte data cache
– Memory Management Unit (MMU)
– Floating point unit (FPU)
• Internal master bus (XLB) arbiter
• 32-bit double data rate (DDR) synchronous DRAM
(SDRAM) controller
– 66–133 MHz operation
• Version 2.2 peripheral component interconnect (PCI) bus
• Flexible multi-function external bus (FlexBus)
• Communications I/O subsystem
– Intelligent 16 channel DMA controller, with support for
– Dedicated DMA channels for receive and transmit on
all subsystem peripheral interfaces
– Up to two (2) 10/100 Mbps fast Ethernet controllers
(FECs)
– Universal serial bus (USB) version 2.0 device controller
– Up to four (4) programmable serial controllers (PSCs)
for UART, USART, modem, codec, and IrDA 1.1
interfaces
– I2C peripheral interface
– DMA Serial Peripheral Interface (DSPI)
• Optional Cryptography accelerator module
– DES/3DES block cipher
– AES block cipher
– RC4 stream cipher
– MD5/SHA-1/SHA-256/HMAC hashing
– Random Number Generator
• 32-Kbyte system SRAM
• System integration unit (SIU)
– Interrupt controller
– Watchdog timer
– Two (2) 32-bit slice timers
– Up to four (4) 32-bit general-purpose timers
– General-purpose I/O ports multiplexed with peripheral
pins
• Debug and test features
– ColdFire background debug mode (BDM) port
– JTAG/ IEEE 1149.1 test access port
• PLL and clock generator
– 30 to 66.67 MHz input frequency range
© Freescale Semiconductor, Inc., 2007. All rights reserved.


Freescale Semiconductor Electronic Components Datasheet

MCF5475 Datasheet

Integrated Microprocessor Electrical Characteristics

No Preview Available !

ColdFire V4e Core
MMU, FPU
EMAC
32K I-cache
32K D-Cache
Interrupt
Controller
Watchdog
Timer
Slice
Timers x 2
GP
Timers x 4
PLL
XL Bus
Arbiter
XL
Bus
Master/Slave
Interface
Cryptography
Accelerator3
DDR SDRAM
Interface
Memory
Controller
32K System
SRAM
XL Bus
Read/Write
FlexBus
Interface
FlexBus
Controller
PCI 2.2
Controller
DSPI
Multi-Channel DMA
Master Bus Interface & FIFOs
CommBus
I2C
PSC x 4
FEC1
PCI Interface
& FIFOs
FEC22
USB 2.0
DEVICE1
Perpheral Communications I/O Interface & Ports
Figure 1. MCF547X Block Diagram
1 Available in MCF5475, MCF5474, MCF5473 and MCF5472 devices.
2 Available in MCF5475, MCF5474, MCF5471 and MCF5470 devices.
3 Available in MCF5475, MCF5473, and MCF5471 devices.
USB 2.0
PHY1
MCF5475 Integrated Microprocessor Electrical Characteristics, Rev. 3
2 Freescale Semiconductor


Part Number MCF5475
Description Integrated Microprocessor Electrical Characteristics
Maker Freescale Semiconductor
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MCF5475 Datasheet PDF






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