MCF51EM128CLL Freescale Semiconductor, MCF51EM128CLL Datasheet - Page 460

• Manufacturer Part Number: MCF51EM128CLL
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr

Specifications of MCF51EM128CLL

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: TWR-MCF51CN-KIT, TWR-SER, TWR-ELEV, TOWER
• 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

Analog-to-Digital Converter (S08ADC16)
21.2.1
Features of the ADC module include:
21.2.2
Figure 21-1
21-4
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Linear successive approximation algorithm with up to 16-bit resolution
Up to four pairs of differential and 24 single-ended external analog inputs
Output Modes:
— Differential 16-bit, 13-bit, 11-bit, and 9-bit modes
— Single-ended 16-bit, 12-bit, 10-bit, and 8-bit modes
Output formatted in 2’s complement 16b sign extended for differential modes
Output in right-justified unsigned format for single-ended
Single or continuous conversion (automatic return to idle after single conversion)
Configurable sample time and conversion speed/power
Conversion complete / Hardware average complete flag and interrupt
Input clock selectable from up to four sources
Operation in wait or stop3 modes for lower noise operation
Asynchronous clock source for lower noise operation with option to output the clock
Selectable asynchronous hardware conversion trigger with hardware channel select
Automatic compare with interrupt for less-than, greater-than or equal-to, within range, or
out-of-range, programmable value
Temperature sensor
Hardware average function
Selectable voltage reference
— Internal
— External
— Alternate
Self-Calibration mode
Features
Block Diagram
provides a block diagram of the ADC module.
MCF51EM256 Series ColdFire Integrated Microcontroller Reference Manual, Rev. 8
Freescale Semiconductor