MCF51EM128CLK Freescale Semiconductor, MCF51EM128CLK Datasheet - Page 504

• Manufacturer Part Number: MCF51EM128CLK
• Description: IC MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr

Specifications of MCF51EM128CLK

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, PWM, WDT
• Number Of I /o: 56
• 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 12x16b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-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: Details

Programmable Delay Block (PDB)
22-4
IP
Bus
Interface
CH1 controls
CHn controls
PRESCALER
TRIGSEL
SWTRIG
IDelay
COUNT
CONT
MCF51EM256 Series ColdFire Integrated Microcontroller Reference Manual, Rev. 8
MOD
prescaler
ADC1SC1A_COCO
ADCnSC1A_COCO
IDelay
modulus
counter
control
logic
PDB Channel 1
PDB Channel n
ADC1SC1B_COCO
ADCnSC1B_COCO
count complete
TriggerA & B are forced to zero when the
module is disabled (not shown).
=
=
Figure 22-2. n Channel PDB Block
bypass trigger
bypass trigger
Diagram
Freescale Semiconductor
Sequence
Error
Interrupt
interrupt
logic
IE
CHnTriggerA
CHnTriggerB
CHnPreTriggerA
CHnPreTriggerB
CH1TriggerA
CH1PreTriggerA
CH1TriggerB
CH1PreTriggerB
CPU interrupt