mcf5274l Freescale Semiconductor, Inc, mcf5274l Datasheet - Page 2

• Manufacturer Part Number: mcf5274l
• Description: Mcf5275 Integrated Microprocessor Family Hardware
• Manufacturer: Freescale Semiconductor, Inc

MCF5275 Family Configurations
memory (64 Kbytes SRAM, 16 Kbytes configurable cache), and a 16-bit DDR SDRAM memory
controller.
These devices are ideal for cost-sensitive applications requiring significant control processing for file
management, connectivity, data buffering, and user interface, as well as signal processing in a variety of
key markets such as security, imaging, networking, gaming, and medical. This leading package of
integration and high performance allows fast time to market through easy code reuse and extensive third
party tool support.
To locate any published errata or updates for this document, refer to the ColdFire products website at
http://www.freescale.com.
1
2
ColdFire Version 2 Core with EMAC (Enhanced
Multiply-Accumulate Unit)
System Clock
Performance (Dhrystone 2.1 MIPS)
Instruction/Data Cache
Static RAM (SRAM)
Interrupt Controllers (INTC)
Edge Port Module (EPORT)
External Interface Module (EIM)
4-channel Direct-Memory Access (DMA)
DDR SDRAM Controller
Fast Ethernet Controller (FEC)
Watchdog Timer Module (WDT)
4-channel Programmable Interval Timer Module (PIT)
32-bit DMA Timers
USB
QSPI
UART(s)
I
PWM
General Purpose I/O Module (GPIO)
CIM = Chip Configuration Module + Reset Controller Module
MCF5275 Family Configurations
2
C
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 1.1
Module
Table 1. MCF5275 Family Configurations
Preliminary
5274L
x
2
x
x
x
x
1
x
x
4
x
x
3
x
4
x
x
16 Kbytes (configurable)
5275L
up to 166 MHz
x
2
x
x
x
x
1
x
x
4
x
x
3
x
4
x
x
64 Kbytes
up to 159
5274
x
2
x
x
x
x
2
x
x
4
x
x
3
x
4
x
x
Freescale Semiconductor
5275
2
x
x
2
x
x
4
x
3
4
x
x
x
x
x
x
x