Link V1 MCUs
ColdFire® V1内核兼具8位易用性和32位性能。（中文）

Link V2 MCUs（中文）
经济高效的32位ColdFire®嵌入式控制器将高性能和扩展功能与灵活性相结合...（中文）


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Sample
Core: Performance in MIPS Hide
0 to 50
50 to 100
Core: Operating Frequency Max Hide
45 to 60
65 to 70
70 to 100
Bus Frequency Hide
25
33
40
50
60
66
80
to
Internal Flash Hide
32
64
96
128
256
512
to
Internal RAM Hide
8
16
24
32
64
Cache Hide
2
4
External Memory Supported Hide
SDRAM
Type Hide
CAN
ETHERNET
I2C
QSPI
SCI
SPI
UART
USB
CAN Hide
CAN 2.0 A/B
CAN 2.0 B
FLEXCAN
USB Hide
USB 2.0
USB OTG
Ethernet Hide
MAC (FEC) 10/100 ETHERNET
Bits Hide
10
12
Channels Hide
8
12
16
19
20
24
to
Bits Hide
5
12
Channels Hide
1
2
Number of Timers Hide
1
2
3
4
Size Hide
8
16
32
Channels Hide
1
2
3
4
6
8
14
16
to
Timer Features Hide
INPUT CAPTURE
OUTPUT COMPARE
PDB
PERIODIC INTERRUPT TIMER (PIT)
PULSE ACCUMULATOR
PWM
RTC
WATCHDOG
Total DMA Channels Hide
4
Bus Interface Hide
FLEXBUS
I/O Pins Hide
32 to 33
35 to 38
38 to 40
40 to 45
45 to 50
50 to 55
55 to 58
60 to 70
70 to 90
90 to 100
120 to > 120
External Interrupts Hide
4
7
9
13
15
16
17
to
Chip Selects Hide
4
6
7
Additional Features Hide
ANALOG COMPARATOR
COP
ENCRYPTION HARDWARE ACCELERATO
EXTERNAL MEMORY CONTROLLER
INTERNAL CLOCK GENERATOR
KBI
LCD CONTROLLER
LOW VOLTAGE DETECT
PLL
POR
RANDOM NUMBER GENERATOR
REAL-TIME CLOCK
WATCHDOG OSC/TIMER
Debug Features Hide
JTAG
ON-CHIP EMULATION
Supply Voltage Hide
1.8 TO 3.3
1.8 TO 3.6
2.7 TO 5.5
3 TO 3.6
Ambient Operating Temperature Hide
-40 TO 105
-40 TO 85
0 TO 105
0 TO 70
Download Hide
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Filter 内核: MIPS性能
Filter 内核:最高工作频率
(最大值)
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Filter 总线频率
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(MHz)
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Filter A/D转换器
位
(位)
Filter A/D 转换器
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位
(位)
Filter D/A转换器
通道
Filter 定时器
定时器数量
Filter 定时器
尺寸
(位)
Filter 定时器
通道
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Filter 电源电压
(最小值-最大值)
(V)
Filter 环境温度
(最小值-最大值)
(°C)
MCF51AC (45) （中文）
DataSheet Part Number Table
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Sample
Flexis™ 32-bit ColdFire® V1 Microcontrollers Active 47 50 25 256
128 		32
16 		- - SCI
SPI
CAN
I2C
SPI 		CAN 2.0 A/B - - - - - - 1
1 		16
16 		6
2 		PWM
Output Compare
Input Capture 		- - 54
70 		9 - Analog Comparator
COP
KBI
Low Voltage Detect 		- 2.7 to 5.5 -40 to 105
-40 to 85
MCF51AG (16) （中文）
DataSheet Part Number Table
Distributor
 
Sample
32-bit ColdFire® V1 Microcontrollers Active 46 50 25 96
128 		16 - - SCI
SPI
I2C
SPI 		- - - - - 5
5 		1
2 		3 16 14 PWM
Output Compare
Input Capture 		- - 39
53
69 		- - COP
Internal Clock Generator
KBI
Low Voltage Detect
POR
Real-Time Clock
Watchdog OSC/Timer 		- 2.7 to 5.5 -40 to 85
-40 to 105
MCF51CN128 (3) （中文）
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32-bit ColdFire® V1 Microcontrollers Active 46 50 25 128 24 - - SCI
SPI
I2C
Ethernet 		- - MAC (FEC) 10/100 Ethernet 12 12 - - 2 16 3 Input Capture
Output Compare
PWM
RTC 		- Flexbus 38
54
70 		7
13
17 		- COP
KBI
Low Voltage Detect
PLL 		- 1.8 to 3.6 -40 to 85
MCF51EM (6) （中文）
DataSheet Part Number Table
 
 
 
MCF51EM256 32-bit MCU for Smart Meter Applications Active - 50 - 256
128 		16
8 		- - I2C
SCI
SPI
SPI 		- - - - - - - - - - Input Capture
Output Compare
Pulse Accumulator 		- - 40
47 		- - Real-Time Clock
Low Voltage Detect
LCD Controller
KBI
Internal Clock Generator
COP
Analog Comparator 		- 1.8 to 3.6 -
MCF51JE (14) （中文）
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Flexis™ 32-bit ColdFire® V1 Microcontrollers Active 0.85 50 25 256
128 		32 - - SPI
SCI
I2C
USB 		- USB OTG - 12 - 12 1 2 16 8 PDB
Watchdog
PWM
Output Compare
Input Capture 		- Flexbus 48
65
47
69 		16 - KBI
Low Voltage Detect 		On-Chip Emulation 1.8 to 3.6 -40 to 105
-40 to 85
MCF51JM (26) （中文）
DataSheet Part Number Table
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Flexis 32-bit V1 ColdFire® USB Microcontroller Active 47 50 25 64
128
32 		16 - - SCI
SPI
I2C
USB
CAN
I2C 		CAN 2.0 A/B USB OTG - - - - - 1
1
1
1 		16
16
16
16 		6
2
4
16 		Input Capture
Output Compare
PWM 		- - 51
66
33 		9
7 		- Random Number Generator
Low Voltage Detect
KBI
COP
Analog Comparator
Encryption Hardware Accelerato 		- 2.7 to 5.5 -40 to 105
MCF51MM (15) （中文）
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Flexis™ 32-bit ColdFire® V1 Microcontrollers Active - 50.3 25 256
128 		32 - - SCI
SPI
I2C
USB 		- USB OTG - - - - - - - - - - Flexbus - - - PLL
Low Voltage Detect
KBI
COP
Analog Comparator 		On-Chip Emulation 1.8 to 3.3
1.8 to 3.6 		-40 to 105
-40 to 85
MCF51QE (7) （中文）
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Flexis 32-bit ColdFire V1 Microcontroller Active 46 50 25 64
128
32
96 		8 - - SCI
SPI
I2C 		- - - - - - - 1
1 		16
16 		3
6 		Input Capture
Output Compare
PWM 		- - 54
70 		17 - Analog Comparator
COP
KBI
Low Voltage Detect 		- 1.8 to 3.6 -40 to 85
0 to 70
MCF521X (24) （中文）
DataSheet Part Number Table
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32-bit microcontroller with CAN Active 63
76 		66
80 		66
80 		128
256
512 		16
32
64 		2 SDRAM QSPI
UART
I2C
CAN
SPI 		FlexCAN - - 12 8 - - 1
2 		16
16 		4
2 		Pulse Accumulator
PWM
Output Compare
Input Capture
Watchdog 		4 - 56
134 		7 4 Low Voltage Detect
PLL 		JTAG 3 to 3.6 -40 to 85
MCF521XX (14)
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32-Bit Microcontroller Active 76 66
80 		33
40 		64
128 		16 - - UART
I2C
QSPI
UART 		- - - 12 8 - - 4
2
1 		32
16
8 		1
1
8 		Input Capture
Output Compare 		4 - 43
55
63 		7 4 Low Voltage Detect
PLL
POR
Real-Time Clock 		JTAG 3 to 3.6 -40 to 85
MCF5221X (19) （中文）
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Sample
32-Bit Microcontroller with USB On-The-Go Active 76
46 		66
80
50 		33
40
25 		128
64 		16
8 		- - USB
QSPI
UART
I2C
UART 		- USB OTG - 12 8 - - 4
2
1 		32
16
8 		1
1
8 		PWM
Input Capture
Output Compare
Pulse Accumulator 		4 - 43
55
63 		7 4 Real-Time Clock
POR
PLL
Low Voltage Detect 		- 3 to 3.6 -40 to 85
0 to 70
MCF5222X (17) （中文）
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32-bits Microcontrollers with USB Active 76 80
66 		66
80 		128
256 		16
32 		- - USB
QSPI
UART
I2C 		- - - 12 8 - - - - - Pulse Accumulator
PWM
Output Compare
Input Capture 		4 - 56 7 4 Low Voltage Detect
PLL
POR
Real-Time Clock 		- 3 to 3.6 -40 to 85
MCF5223X (18) （中文）
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Integrated ColdFire V2 Ethernet Microcontrollers Active 56
46 		60
50 		60
50 		256
128 		32 - - Ethernet
QSPI
UART
I2C
CAN 		FlexCAN - MAC (FEC) 10/100 Ethernet 12 8 - - 2
1
4 		16
16
32 		2
4
4 		Pulse Accumulator
PWM
Output Compare
Input Capture 		4 - 80
73
43 		15 4 Real-Time Clock
Random Number Generator
POR
PLL
Low Voltage Detect
COP 		JTAG 3 to 3.6 -40 to 85
0 to 70
MCF5225X (43) （中文）
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One-Stop-Shop Connectivity 32-bit Microcontrollers Active 76
63 		80
66 		80
66 		512
256 		64
32 		- - QSPI
UART
I2C
USB
Ethernet
CAN 		CAN 2.0 A/B
FlexCAN
CAN 2.0 B 		USB OTG
USB 2.0 		MAC (FEC) 10/100 Ethernet 12 8 - - 2
1
4 		16
16
32 		2
4
4 		Pulse Accumulator
PWM
Output Compare
Input Capture 		4 - 56
96 		4 6 External Memory Controller
Real-Time Clock
POR
PLL
Low Voltage Detect
Random Number Generator 		JTAG - 0 to 70
-40 to 85
0 to 105
MCF528X (20)
DataSheet Part Number Table
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Integrated ColdFire V2 Ethernet, CAN and Flash Microcontrollers Active 76 66
80 		66
80
40 		256
512 		64 4 SDRAM UART
I2C
SPI
CAN
Ethernet 		FlexCAN - MAC (FEC) 10/100 Ethernet - - - - 2 16 4 Periodic Interrupt Timer (PIT)
Watchdog
Pulse Accumulator
Output Compare
Input Capture 		4 - 150 7 7 - JTAG - -40 to 85


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