MCF52274CLU120 Freescale Semiconductor, MCF52274CLU120 Datasheet - Page 3
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MCF52274CLU120
Manufacturer Part Number
MCF52274CLU120
Description
MCU 32-BIT LCD TOUCH 176-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF5227xr
Datasheet
1.MCF52277CVM160J.pdf
(46 pages)
Specifications of MCF52274CLU120
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
120MHz
Connectivity
CAN, EBI/EMI, I²C, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, LCD, PWM, WDT
Number Of I /o
47
Program Memory Type
ROMless
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
176-LQFP
Family Name
MCF5227x
Device Core
ColdFire
Device Core Size
16b
Frequency (max)
120MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
1.5/1.8/2.5/3.3V
Operating Supply Voltage (max)
1.6/3.6V
Operating Supply Voltage (min)
1.4/1.7/3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
176
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF52274CLU120
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Freescale Semiconductor
BDM
DSPI
eDMA
EMAC
EPORT
GPIO
I
INTC
JTAG
2
Configurable
C
Cache
SRAM
128K
8K
2 PITs
– Background debug module
– DMA serial peripheral interface
– Enhanced direct memory access
– Enchanced multiply-accumulate unit
– Edge port module
– General purpose input/output module
– Inter-intergrated circuit
– Interrupt controller
– Joint Test Action Group interface
EPORT
Screen
Touch
SSI
3 UARTs
Peripheral Bridge
MCF5227x ColdFire
Hardware
Version 2 ColdFire Core
FlexCAN
Divide
DSPI
I
2
C
Figure 1. MCF52277 Block Diagram
4 DMA
Timers
Crossbar Switch (XBS)
®
EMAC
Microprocessor Data Sheet, Rev. 8
BDM
GPIO
INTC
RTC
LEGEND
MCF52277
PWM
LCD
PIT
PLL
PWM
RTC
SSI
UART
USB OTG – Universal Serial Bus On-the-Go controller
USB OTG
– Liquid-crystal display
– Programmable interrupt timer
– Phase-locked loop module
– Pulse-width modulator
– Real time clock
– Synchronous serial interface
– Universal asynchronous receiver/transmitter
FlexBus
JTAG
Controller
LCD
Controller
SDRAM
Serial Boot
Oscillator
Facility
PLL
eDMA
3