MCF5227x ColdFire Microprocessor Data Sheet, Rev. 8 Pin Assignments and Reset St" />
參數(shù)資料
型號: M52277EVB
廠商: Freescale Semiconductor
文件頁數(shù): 2/46頁
文件大小: 0K
描述: BOARD DEMO FOR MCF5227
標(biāo)準(zhǔn)包裝: 1
系列: ColdFire®
類型: MCU
適用于相關(guān)產(chǎn)品: MCF52277
所含物品:
MCF5227x ColdFire Microprocessor Data Sheet, Rev. 8
Pin Assignments and Reset States
Freescale Semiconductor
10
FlexBus
FB_A[23:22]
FB_CS[5:4]
O
SDVDD
143, 142
C11, D11
FB_A[21:16]
O
SDVDD 141–139, 137–135
A12, B12, C12,
B13, A13, A14
FB_A[15:14]
SD_BA[1:0]
O
SDVDD
131, 130
B14, C13
FB_A[13:11]
SD_A[13:11]
O
SDVDD
129–127
C14, D12, D13
FB_A10
O
SDVDD
126
D14
FB_A[9:0]
SD_A[9:0]
O
SDVDD
125–116
E11–E14,
F11–F13, G11,
G12, H11
FB_D[31:16]
SD_D[31:16]
I/O SDVDD
30–37, 49–56
J4, K1–K4, L1–L3,
M3, N3, P3,M4,
N4, P4, L5, M5
FB_D[15:0]
FB_D[31:16]
I/O SDVDD
19–26, 60–67
G1–G4, H1–H4,
M6, N6, P6, L7,
M7, N7, P7, L8
FB_CLK
O
SDVDD
42
P1
FB_BE/BWE[3:0]
PBE[3:0]
SD_DQM[3:0]
O
SDVDD
29, 57, 27, 59
J3, N5, J1, L6
FB_CS[3:2]
PCS[3:2]
OSDVDD
B11, A11
FB_CS1
PCS1
SD_CS1
——
O
SDVDD
144
D10
FB_CS0
PCS0
O
SDVDD
145
C10
FB_OE
PFBCTL3
OSDVDD
69
N8
FB_TA
PFBCTL2
U
I
SDVDD
115
H12
FB_R/W
PFBCTL1
OSDVDD
68
M8
FB_TS
PFBCTL0
DACK0
——
OSDVDD
15
F4
SDRAM Controller
SD_A10
OSDVDD
46
L4
SD_CAS
——
OSDVDD
47
N2
SD_CKE
OSDVDD
17
F2
SD_CLK
OSDVDD
40
M1
SD_CLK
——
OSDVDD
41
N1
SD_CS0
——
OSDVDD
18
F1
SD_DQS[3:2]
I/O
SDVDD
28, 58
J2, P5
SD_RAS
——
OSDVDD
48
P2
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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