MCF51EM256CLL Freescale Semiconductor, MCF51EM256CLL Datasheet - Page 26

• 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

1
2
3
4
5
Electrical Characteristics
26
Num
Typicals are measured at 25 °C.
Values given under the following conditions: low range operation (RANGE = 0), low power mode (HGO = 0).
This is the current consumed when the IRTC is being powered by the V
The IRTC power source depends on the MCU configuration and V
information.
The IRTC current consumption includes the IRTC XOSC1.
14
C
P
IRTC supply current
Parameter
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
Table 11. Supply Current Characteristics (continued)
3,4,5
Preliminary—Subject to Change Without Notice
Symbol
I
DD-BAT
DD
V
DD
voltage level. Refer to reference manual for further
BAT
(V)
.
Typical
1.5
1
Max
5
Freescale Semiconductor
Unit
μA
–40 to
Temp
85°C
(°C)