参数资料
型号: M52277EVB
厂商: Freescale Semiconductor
文件页数: 4/46页
文件大小: 0K
描述: BOARD DEMO FOR MCF5227
标准包装: 1
系列: ColdFire®
类型: MCU
适用于相关产品: MCF52277
所含物品:
MCF5227x ColdFire Microprocessor Data Sheet, Rev. 8
Pin Assignments and Reset States
Freescale Semiconductor
12
Touchscreen Controller
ADC_IN[7:0]
I
VDD_
ADC
82–85, 87–90
P12, N12, P13,
N13, P14, N14,
M13, M14
ADC_REF
I
VDD_
ADC
86
M12
I2C
I2C_SCL
PI2C1
CANTX
U2TXD
U
I/O
EVDD
168
C5
I2C_SDA
PI2C0
CANRX
U2RXD
U
I/O
EVDD
167
D5
DSPI7
DSPI_PCS0/SS
PDSPI3
U2RTS
—U
I/O
EVDD
152
B9
DSPI_SIN
PDSPI2
U2RXD
SBF_DI
8
I
EVDD
155
D8
DSPI_SOUT
PDSPI1
U2TXD
SBF_D0
O
EVDD
154
D9
DSPI_SCK
PDSPI0
U2CTS
SBF_CK
I/O
EVDD
153
C9
UARTs
U1CTS
PUART7
SSI_BCLK
LCD_CLS
I
EVDD
156
C8
U1RTS
PUART6
SSI_FS
LCD_PS
O
EVDD
157
B8
U1TXD
PUART5
SSI_TXD
O
EVDD
159
A7
U1RXD
PUART4
SSI_RXD
I
EVDD
158
A8
U0CTS
PUART3
DT1OUT
USB_VBUS_EN
I
EVDD
97
K12
U0RTS
PUART2
DT1IN
USB_VBUS_OC
O
EVDD
98
J12
U0TXD
PUART1
CANTX
O
EVDD
95
L12
U0RXD
PUART0
CANRX
I
EVDD
96
K13
DMA Timers
DT3IN
PTIMER3
DT3OUT
SSI_MCLK
I
EVDD
163
D6
DT2IN/SBF_CS7
PTIMER2
DT2OUT
DSPI_PCS2
I
EVDD
164
C6
DT1IN
PTIMER1
DT1OUT
LCD_CONTRAST
I
EVDD
165
B6
DT0IN
PTIMER0
DT0OUT
LCD_REV
I
EVDD
166
A6
BDM/JTAG9
PST[3:0]
O
EVDD
L9, M9, N9, P9
DDATA[3:0]
O
EVDD
L10, M10, N10,
P10
Table 6. MCF5227x Signal Information and Muxing (continued)
Signal Name
GPIO
Alternate 1
Alternate 2
Pull-up
(U)
1
Pu
ll-d
o
wn
(D)
Dir
ection
2
Vo
lt
a
g
e
D
o
m
a
in
MCF52274
176 LQFP
MCF52277
196 MAPBGA
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