
引脚分配和复位状态
表3. MCF5372 / 3信号信息和木星
MCF5372
MCF5373
160 QFP
MCF5372L
MCF53271
MCF5373L
196 MAPBGA
电压
DOMAIN
信号名称
GPIO
备用1
备用2
RESET
RESET
2
RSTOUT
—
—
—
—
—
—
时钟
EXTAL
XTAL
2
EXTAL32K
XTAL32K
FB_CLK
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
模式选择
RCON
2
DRAMSEL
—
—
—
—
—
—
的FLEXBus
A[23:22]
A[21:16]
A[15:14]
A[13:11]
A10
A[9:0]
—
—
—
—
—
—
FB_CS [5:4 ]
—
SD_BA [1 :0]的
3
SD_A [ 13:11 ]
3
—
SD_A [9:0 ]
3
—
—
—
—
—
—
O
O
O
O
O
O
SDVDD
SDVDD
迪尔。
1
I
O
EVDD
EVDD
95
86
K13
L12
I
O
I
O
O
EVDD
EVDD
EVDD
EVDD
SDVDD
91
93
—
—
40
L14
K14
P13
N13
N1
I
I
EVDD
EVDD
72
92
P8
J11
134, 133
132–127
126, 123
120–118
11 7
116–107
A9 , B9
C9 ,D9, A10,
B10 ,C10, D10的
A11 , B11
C11 ,A12, B12
A13
A14 , B14 , B13 ,
C12, D11 ,C14,
C13 , D14 -D12
J2 , J1 , K4 , K1 ,
L4 ,L3 ,N 2, P 1,
P 2, N 3, L 5 ,P3
N4 , P4
F2,F1, G4- G1中,
H4 ,H3 L6 ,M6
N6 ,P6, L7 ,M7
N7
P7
J3, M5 ,H 2, P5
M8
E14
L8
SDVDD
SDVDD
SDVDD
SDVDD
D[31:16]
—
SD_D [ 31:16 ]
4
—
I / O
SDVDD
27–34, 46–53
D[15:1]
—
FB_D [ 31:17 ]
4
—
I / O
SDVDD
16–23, 57–63
D0
2
BE / BWE [3:0 ]
OE
TA
2
读/写
—
PBE [3:0 ]
PBUSCTL3
PBUSCTL2
PBUSCTL1
FB_D[16]
4
SD_DQM [3 :0]的
3
—
—
—
—
—
—
—
—
I / O
O
O
I
O
SDVDD
SDVDD
SDVDD
SDVDD
SDVDD
64
26, 54, 24, 56
66
106
65
MCF537x的ColdFire
微处理器数据手册,第3
6
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