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经济高效的 32 位 ColdFire® 嵌入式控制器，在一个紧凑且价格非常便宜的封装内将高性能和先进闪存技术的灵活性扩展功能集于一身。
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QSPI
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CAN 2.0 B
FLEXCAN
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MAC (FEC) 10/100 ETHERNET
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20 to 25
30 to 40
40 to 50
55 to 70
70 to 80
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40 to 50
55 to 60
60 to 80
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2
4
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4
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7
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10
12
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8
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1
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4
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8
16
32
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2
4
8
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4
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40 to 50
50 to 55
55 to 59
60 to 70
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90 to 100
120 to > 120
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3.3
5
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-40
0
Ambient Operating Temperature (Ta) Hide
70
85
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4
7
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MCF5225X (21) Featured Product
MCF5225X (21)（中文）Featured Product
Part Number Table
Distributor
Buy Direct
Sample
 One-Stop-Shop Connectivity 32-bit Microcontrollers Active - QSPI
UART
I2C
USB
Ethernet
CAN		 USB OTG
USB 2.0		 CAN 2.0 B
FlexCAN		 MAC (FEC) 10/100 Ethernet 512
256		 80
66		 76
63		 80
66		 - - 6 12 8 2
1		 16
16		 2
4		 4 56
96		 - 0
-40		 70
85		 0 4
MCF521X (17)
MCF521X (17)（中文）
DataSheetPart Number Table
Distributor
Buy Direct
Sample
 32-bit microcontroller with CAN Active - QSPI
UART
I2C
CAN
SPI		 - FlexCAN - 128
256
512		 66
80		 63
76		 -
-		 2 SDRAM 4 12 8 1
2		 16
16		 4
2		 4 55
56
142		 - -40 85 64
0		 -
MCF521XX (10)
DataSheetPart Number Table
Distributor
Buy Direct
Sample
 32-Bit Microcontroller Active - UART
I2C
QSPI
UART		 - - - 64
128		 33
40		 76
76		 66
80		 - - - 12 8 4
2
1		 32
16
8		 1
1
8		 4 43
55
63		 - -40 85 0
64		 7
MCF5221X (16)
MCF5221X (16)（中文）
DataSheetPart Number Table
 
Buy Direct
Sample
 32-Bit Microcontroller with USB On-The-Go Active - USB
QSPI
UART
I2C
UART		 USB OTG - - 128
64		 33
40
25		 76
76
46		 66
80
50		 - - - 12 8 4
2
1		 32
16
8		 1
1
8		 4 43
55
63		 - -40
0		 85
70		 0
64		 7
MCF5222X (12)
MCF5222X (12)（中文）
DataSheetPart Number Table
Distributor
Buy Direct
Sample
 32-bits Microcontrollers with USB Active - USB
QSPI
UART
I2C		 - - - 128
256		 66
80		 76 - - - - - - - - - - 56 3.3 -40 85 0
64
100		 -
MCF5223X (15)
MCF5223X (15)（中文）
DataSheetPart Number Table
Distributor
Buy Direct
Sample
 Integrated ColdFire V2 Ethernet Microcontrollers Active - Ethernet
QSPI
UART
I2C
CAN		 - FlexCAN MAC (FEC) 10/100 Ethernet 256
128		 60
50		 56
46		 60
50		 - - - 12 8 1
2
1		 16
16
32		 4
2
4		 4 73
80
43		 3.3 -40
0		 85
70		 0 -
MCF528X (12)
 Part Number Table
Distributor
Buy Direct
Sample
 Integrated ColdFire V2 Ethernet, CAN and Flash Microcontrollers Active - UART
SPI
CAN
I2C
Ethernet		 - FlexCAN MAC (FEC) 10/100 Ethernet 256
512		 40
66
80		 76 80 4 SDRAM 7 10 8 1
1
2
1
-		 16
16
16
32
-		 1
4
4
4
4		 4 150 5 -40 85 0 7


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