参数资料
型号: MCF54418CMJ250
厂商: Freescale Semiconductor
文件页数: 6/61页
文件大小: 0K
描述: IC MCU 32BIT 256MAPBGA
标准包装: 450
系列: MCF5441x
核心处理器: Coldfire V4
芯体尺寸: 32-位
速度: 250MHz
连通性: 1 线,CAN,EBI/EMI,以太网,I²C,智能卡,SPI,SSI,UART/USART,USB,USB OTG
外围设备: DMA,PWM,WDT
输入/输出数: 87
程序存储器类型: ROMless
RAM 容量: 64K x 8
电压 - 电源 (Vcc/Vdd): 1.14 V ~ 1.32 V
数据转换器: A/D 8x12b,D/A 2x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 256-LBGA
包装: 托盘
MCF5441x ColdFire Microprocessor Data Sheet, Rev. 8
Pin assignments and reset states
Freescale Semiconductor
14
DSPI0_PCS0/SS
PD7
I2C3_SDA
SDHC_DAT3
I/O
EVDD
msr
J1
K2
DSPI0_SCK/
SBF_CK
PD6
I2C3_SCL
SDHC_CLK
I/O
EVDD
msr
J3
L2
DSPI0_SIN/
SBF_DI
PD5
UART3_RXD
SDHC_CMD
U14
I
EVDD
msr
K2
L3
DSPI0_SOUT/
SBF_DO
PD4
UART3_TXD
SDHC_DAT0
O
EVDD
msr
J2
K1
One wire
OW_DAT
RGPIO0/PD3
DACK0
I/O
EVDD
ssr
M11
N11
DMA timers
T3IN/PWM_EXTA3
RGPIO1/PD2
T3OUT
USBO_VBUS_EN/
ULPI_DIR15
IEVDD
msr
G13
T2IN/PWM_EXTA2
RGPIO2/PD1
T2OUT
SDHC_DAT2
I
EVDD
msr
J12
H14
T1IN/PWM_EXTA1
RGPIO3/PD0
T1OUT
SDHC_DAT1
IEVDD
msr
H13
T0IN/PWM_EXTA0
RGPIO4/PE7
T0OUT
USBO_VBUS_OC/
ULPI_NXT16
17
I
EVDD
msr
J13
H15
UART 2
UART2_CTS
RGPIO14/PE6
UART6_TXD
SSI1_BCLK
IEVDD
msr
M4
UART2_RTS
RGPIO15/PE5
UART6_RXD
SSI1_FS
OEVDD
msr
M3
UART2_RXD
PE4
PWM_A3
SSI1_RXD
IEVDD
msr
P1
UART2_TXD
PE3
PWM_B3
SSI1_TXD
I/O
18
EVDD
msr
N2
UART 1
UART1_CTS
RGPIO7/PE2
UART5_TXD
DSPI3_SCK
IEVDD
msr
D12
C10
UART1_RTS
RGPIO8/PE1
UART5_RXD
DSPI3_PCS0
OEVDD
msr
D11
D10
UART1_RXD
PE0
I2C5_SDA
DSPI3_SIN
I
EVDD
msr
B10
C9
UART1_TXD
PF7
I2C5_SCL
DSPI3_SOUT
I/O
18
EVDD
msr
C10
D9
UART 0
UART0_CTS
RGPIO5/PF6
UART4_TXD
DSPI2_SCK
IEVDD
msr
E12
E13
UART0_RTS
RGPIO6/PF5
UART4_RXD
DSPI2_PCS0
OEVDD
msr
C12
B11
UART0_RXD
PF4
I2C4_SDA
DSPI2_SIN
IEVDD
msr
C11
B10
UART0_TXD
PF3
I2C4_SCL
DSPI2_SOUT
I/O
18
EVDD
msr
B11
D11
Table 5. MCF5441x Signal information and muxing (continued)
Signal name
GPIO
Alternate 1
Alternate 2
Pu
llu
p
(U)
1
Pu
ll
d
o
wn
(D
)
Direc
tion
2
Vo
lt
a
g
e
d
o
m
a
in
Pa
d
t
y
p
e
3
1
96
MAPBGA
2
56
MAPBGA
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