MCF51EM128CLL Freescale Semiconductor, MCF51EM128CLL Datasheet - Page 431

• 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

The TCLK pin can be muxed with a general-purpose port pin. See the
the pin location and priority of this function.
18.3
Figure 18-2
Each MTIM includes four registers:
Refer to the direct-page register summary in the
assignments for all MTIM registers.This section refers to registers and control bits only by their names and
relative address offsets.
Some MCUs may have more than one MTIM, so register names include placeholder characters to identify
which MTIM is being referenced.
Freescale Semiconductor
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•
•
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An 8-bit status and control register
An 8-bit clock configuration register
An 8-bit counter register
An 8-bit modulo register
MTIMxMOD
MTIMxCNT
MTIMxCLK
Register Definition
MTIMxSC
is a summary of <<BLOCK NAME>> registers.
Name
MCF51EM256 Series ColdFire Integrated Microcontroller Reference Manual, Rev. 8
W
W
W
W
R
R
R
R
Figure 18-2. MTIMx Register Summary
TOF
0
7
TOIE
0
6
Memory
TRST
5
0
chapter of this data sheet for the absolute address
CLKS
TSTP
4
COUNT
MOD
Pins and Connections
0
3
2
0
8-Bit Modulo Timer (MTIM)
PS
1
0
chapter for
0
0
18-3