MCF51EM256CLL Freescale Semiconductor, MCF51EM256CLL Datasheet - Page 23

• Manufacturer Part Number: MCF51EM256CLL
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr

Specifications of MCF51EM256CLL

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: MCF51EM
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: RS-232, LIN
• Maximum Clock Frequency: 50 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: DEMOEM
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0
0
0
1
Figure 6. Typical Low-Side Driver (Sink) Characteristics
Figure 5. Typical Low-Side Driver (Sink) Characteristics
1
-2
Figure 7. Typical High-Side (Source) Characteristics
3
3
-4
VOL vs IOL (Low Drive)
5
VOH vs IOH (Low Drive)
VOL vs IOL (High Drive)
5
-6
7
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
-8
7
IOL(mA)
IOL(m A )
IOH(mA)
9
-10
9
11
Preliminary—Subject to Change Without Notice
-12
11
13
-14
13
15
-16
15
17
-18
17
85C
25C
-40C
85C
25C
-40C
85C
25C
-40C
19
-20
19
0.84
0.74
0.64
0.54
0.44
0.34
0.24
0.14
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.39
0.34
0.29
0.24
0.19
0.14
1.8
1.8
1.8
2
2
—
2
Typical VDD - VOH vs VDD (IOH = -2mA)
—
—
Low Drive (PTxDSn = 0)
2.2
2.2
High Drive (PTxDSn = 1)
Low Drive (PTxDSn = 0)
2.2
Typical VOL vs VDD (IOL = 2mA)
2.4
Typical VOL vs VDD
2.4
2.4
2.6
2.6
VDD(V)
2.6
VDD(V)
VDD(V)
2.8
2.8
Electrical Characteristics
2.8
3
3
3
3.2
3.2
3.2
3.4
I
OL
I
I
3.4
OL
OL
3.4
= 10mA
85C
25C
-40C
= 6mA
= 3mA
85
25
-40
85C
25C
-40C
o
o
3.6
C
C
o
C
3.6
3.6
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