MCF52274CLU120 Freescale Semiconductor, MCF52274CLU120 Datasheet - Page 15

• Manufacturer Part Number: MCF52274CLU120
• Description: MCU 32-BIT LCD TOUCH 176-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5227xr

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

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4.3
The pinout for the MCF52277 package is shown below.
LCD_D13 LCD_D12 LCD_D10
LCD_D15 LCD_D14 LCD_D11
5
This document contains electrical specification tables and reference timing diagrams for the MCF5227x microprocessor. This
section contains detailed information on DC/AC electrical characteristics and AC timing specifications.
The electrical specifications are preliminary and are from previous designs or design simulations. These specifications may not
be fully tested or guaranteed at this early stage of the product life cycle, however for production silicon these specifications will
be met. Finalized specifications will be published after complete characterization and device qualifications have been
completed.
Freescale Semiconductor
LCD_LP/
LCD_D6
LCD_D8
SD_CS0
SD_CLK
SD_CLK
FB_CLK
FB_D15
FB_D11
FB_D30
FB_D26
HSYNC
FB_BE/
BWE1
1
1
LCD_FLM/
SDR_DQS
SD_DQS3
SD_CKE
SD_CAS
SD_RAS
LCD_D5
LCD_D7
FB_D14
FB_D10
FB_D29
FB_D25
VSYNC
SD_
Pinout—196 MAPBGA
Electrical Characteristics
2
2
LCD_D17 LCD_D16
LCD_D4
LCD_D3
FB_D13
FB_D28
FB_D24
FB_D23
FB_D22
FB_D21
SD_WE
FB_BE/
FB_D9
BWE3
3
3
LCD_D2
LCD_D1
LCD_D0
LCD_D9
FB_D12
FB_D31
FB_D27
SD_A10
FB_D20
FB_D19
FB_D18
FB_TS
FB_D8
4
4
MCF5227x ColdFire
I2C_SCL
I2C_SDA
ACD/OE
FB_D17
FB_D16
SDVDD
SDVDD
FB_BE/
LSCLK
Figure 8. MCF52277 Pinout (196 MAPBGA)
BWE2
EVDD
EVDD
DQS0
LCD_
LCD_
IVDD
IVDD
SD_
5
5
SDVDD
SDVDD
FB_BE/
FB_D7
FB_D6
FB_D5
BWE0
EVDD
EVDD
T0IN
T1IN
T2IN
T3IN
VSS
VSS
6
6
®
SDVDD
U1TXD
FB_D4
FB_D3
FB_D2
FB_D1
IRQ_1
IRQ_4
IRQ_7
Microprocessor Data Sheet, Rev. 8
EVDD
VSS
VSS
VSS
VSS
7
7
DSPI_SIN
FB_R/W
U1RXD
SDVDD
U1RTS
U1CTS
FB_OE
FB_D0
EVDD
TCLK
VSS
VSS
VSS
VSS
8
8
USB_DM
SDVDD
SDVDD
SDVDD
DSPI_
DSPI_
DSPI_
SOUT
EVDD
EVDD
EVDD
PCS0
PST3
PST2
PST1
PST0
SCK
9
9
JTAG_EN RSTOUT
USB_DP
FB_CS0
FB_CS1
DDATA3
DDATA2
DDATA1
DDATA0
MOD1
MOD0
BOOT
BOOT
VDD_
TEST
IVDD
IVDD
USB
10
10
FB_CS2
FB_CS3
FB_A23
FB_A22
RESET
FB_A9
FB_A5
FB_A2
FB_A0
TRST
TDO
TMS
TDI
11
11
Electrical Characteristics
ADC_IN6 ADC_IN4 ADC_IN2
ADC_IN7 ADC_IN5 ADC_IN3
FB_A21
FB_A20
FB_A19
FB_A12
U0RTS
U0CTS
U0TXD
FB_A8
FB_A4
FB_A1
FB_TA
ADC_
REF
12
12
ADC_IN1 ADC_IN0
FB_A17
FB_A18
FB_A14
FB_A11
U0RXD
FB_A7
FB_A3
VDD_
VDD_
VDD_
VSS_
OSC
OSC
ADC
RTC
13
13
FB_A16
FB_A15
FB_A13
FB_A10
FB_A6
EXTAL
EXTAL
VDD_
RTC_
RTC_
VSS_
XTAL
XTAL
ADC
PLL
14
14
15
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D
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