M5485AFEE Freescale, M5485AFEE Datasheet - Page 10

• Manufacturer Part Number: M5485AFEE
• Manufacturer: Freescale

Specifications of M5485AFEE

• Lead Free Status / RoHS Status: Compliant

ColdFire
MCF5445x Family
ColdFire
Target Applications
• Network attached storage
• Point-of-sale terminals
• HVAC building and control systems
• Medical instrumentation and monitors
• Embedded VoIP
• Fire/security control and monitoring
• Factory and automation systems
• Test and measurement equipment
* Indicated speeds are targets for the devices
** Suggested Resale Pricing
Package Options
Part Number Temp. Range
MCF54455
MCF54454
MCF54453
MCF54452
MCF54451
MCF54450
MCF5445x Family Block Diagram
systems
Additional Modules
2nd 10/100
Controller
Crypto
ATAPI
Optional
FEC
PCI
®
V4
0° to 70°, -40° to +85°
0° to 70°, -40° to +85°
0° to 70°, -40° to +85°
0° to 70°, -40° to +85°
0° to 70°, -40° to +85°
0° to 70°, -40° to +85°
®
Serial Boot
Interface
I-Cache
10/100
BDM
FEC
embedded controllers
16K
ColdFire
Features
USB 2.0 OTG with Transceiver, 2xFEC, PCI, DDR2, ATA, Crypto
USB 2.0 OTG with Transceiver, 2xFEC, PCI, DDR2, ATA
USB 2.0 OTG with Transceiver, 2xFEC, PCI, DDR2, Crypto
USB 2.0 OTG with Transceiver, 2xFEC, PCI, DDR2
USB 2.0 OTG with Transceiver, FEC, DDR2, Crypto
USB 2.0 OTG with Transceiver, FEC, DDR2
Core
V4m
16-ch. DMA
h/d/otg
D-Cache
DSPI
USB
®
PLL
16K
Overview
Freescale Semiconductor continues to expand
the Controller Continuum by introducing an
advanced high performance, highly integrated
product family, the MCF5445x family. The
ColdFire MCF5445x microprocessors are
designed for power-conscious developers
needing a high performance 32-bit
microprocessor plus a rich set of on-chip
connectivity peripherals including Ethernet, USB
Flexbus
32-bit
4-ch., 32-bit
GPI/O
Timer
SSI
I
2
C
SRAM
32K
DDR/DDR2
Controller
JTAG
UART
UART
UART
Package
360 PBGA
360 PBGA
360 PBGA
360 PBGA
256 MAPBGA
256 MAPBGA
On-The-Go (OTG) and Peripheral Component
Interconnect (PCI). These highly integrated
microprocessors open the door to expanding
application capabilities while driving down the
total system cost and power requirements.
The MCF5445x products are based on the
V4m ColdFire microarchitecture featuring an
enhanced multiply-accumulate unit (eMAC),
hardware divide and a memory management
unit (MMU), allowing designers to run
protected mode OS, such as Linux
well as other third party RTOSs. In addition,
the MCF5445x family features 32 Kbytes of
internal SRAM and 16Kbytes of both I-Cache
and D-Cache and a DDR2/DDR memory
controller that allows the use of DDR1, DDR2
and Mobile DDR memory. The MCF5445x also
contain four 32-bit timers with DMA request
capability, a 16-channel DMA controller, an
I²C module, 3 UARTs, a DMA SPI, a hardware
encryption module, an SSI module, a serial
boot facility and an ATAPI hard drive controller.
The combination of performance and on-
chip integrations make the MCF5445x family
an ideal solution for consumer applications
such as network attached storage and
Ethernet gateways. This product also fits
well in embedded control applications such
as industrial control, embedded VoIP, factory
automation, point-of-sale, medical and
testing equipment.
Speeds*
266 MHz, 200 MHz
266 MHz, 200 MHz
266 MHz, 200 MHz
266 MHz, 200 MHz
240 MHz, 180 MHz
240 MHz, 180 MHz
10k Resale Pricing**
$18.95
$16.95
$15.95
$13.95
$11.95
$9.95
ColdFire
®
OS as
®
V4