MCF52274CLU120 Freescale Semiconductor, MCF52274CLU120 Datasheet - Page 12

• 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

DT2IN/SBF_CS
DSPI_PCS0/SS
Pin Assignments and Reset States
12
Signal Name
ADC_IN[7:0]
DSPI_SOUT
DDATA[3:0]
DSPI_SCK
ADC_REF
DSPI_SIN
I2C_SDA
I2C_SCL
PST[3:0]
U1RXD
U0RXD
U1CTS
U1RTS
U1TXD
U0CTS
U0RTS
U0TXD
DT3IN
DT1IN
DT0IN
7
PTIMER3
PTIMER2
PTIMER1
PTIMER0
PUART7
PUART6
PUART5
PUART4
PUART3
PUART2
PUART1
PUART0
PDSPI3
PDSPI2
PDSPI1
PDSPI0
PI2C1
PI2C0
GPIO
—
—
—
—
Table 6. MCF5227x Signal Information and Muxing (continued)
MCF5227x ColdFire
Alternate 1
SSI_BCLK
SSI_RXD
SSI_TXD
DT1OUT
DT3OUT
DT2OUT
DT1OUT
DT0OUT
CANRX
CANRX
CANTX
U2RXD
SSI_FS
CANTX
U2RTS
U2TXD
U2CTS
DT1IN
—
—
—
—
Touchscreen Controller
®
Microprocessor Data Sheet, Rev. 8
DMA Timers
BDM/JTAG
LCD_CONTRAST
USB_VBUS_OC
USB_VBUS_EN
UARTs
DSPI
DSPI_PCS2
Alternate 2
I
SSI_MCLK
LCD_REV
LCD_CLS
2
SBF_D0
SBF_CK
LCD_PS
C
U2RXD
SBF_DI
U2TXD
7
—
—
—
—
—
—
—
—
—
9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
U
U
U
8
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
VDD_
VDD_
ADC
ADC
MCF52274
Freescale Semiconductor
82–85, 87–90
176 LQFP
168
167
152
155
154
153
156
157
159
158
163
164
165
166
86
97
98
95
96
—
—
196 MAPBGA
P12, N12, P13,
N13, P14, N14,
L10, M10, N10,
L9, M9, N9, P9
MCF52277
M13, M14
M12
K12
K13
P10
J12
L12
C5
D5
B9
D8
D9
C9
C8
B8
A7
A8
D6
C6
B6
A6