MCF51EM256CLL Freescale Semiconductor, MCF51EM256CLL Datasheet - Page 24

• 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

Electrical Characteristics
2.6
24
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0
Supply Current Characteristics
-2
Figure 8. Typical High-Side (Source) Characteristics
90
80
70
60
50
40
30
-4
1.8
VOH vs IOH (High Drive)
-6
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
-8
Figure 9. Typical Run I
IOH(mA)
-10
FEI On
Preliminary—Subject to Change Without Notice
2.1
-12
-14
-16
(All Modules Enabled)
2.4
-18
Hot
Room
Cold
DD
-20
for FBE and FEI, I
VDD (V)
2.7
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.8
I
I
OH
OH
= -6mA
= -3mA
2
FEI Off - Hot
FEI Off - Cold
FEI On - Room
—
3.0
FEI Off
High Drive (PTxDSn = 1)
DD
2.2
vs. V
Typical VDD - VOH vs VDD
2.4
DD
3.3
2.6
VDD(V)
2.8
FEI Off - Room
FEI On - Hot
FEI On - Cold
Freescale Semiconductor
3
3.6
3.2
I
OH
3.4
= -10mA
85
25
-40
o
o
C
C
o
C
3.6