MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 185

• Manufacturer Part Number: MC56F8257MLH
• Description: DSC 64K FLASH 60MHZ 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8257MLH

• Core Processor: 56800E
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Product: DSCs
• Processor Series: 56800E
• Core: 56800E
• Device Million Instructions Per Second: 60 MIPs
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 54
• Data Ram Size: 8 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

6.8
6.8.1 General
The timer only receives the IP bus clock (system clock) at a 1x or 2x rate, which can be
selected in the SIM.
6.9
6.9.1 General
The TMR module can generate 20 interrupts, Five for each of the four counters/channels.
Freescale Semiconductor
TMR Channel 0
TMR Channel 1
TMR Channel 2
Core Interrupt
Clocks
Interrupts
TMR0_COMP1_IRQ_B Compare 1 Interrupt Request for Timer Channel 0
TMR0_COMP2_IRQ_B Compare 2 Interrupt Request for Timer Channel 0
TMR1_COMP1_IRQ_B Compare 1 Interrupt Request for Timer Channel 1
TMR1_COMP2_IRQ_B Compare 2 Interrupt Request for Timer Channel 1
TMR2_COMP1_IRQ_B Compare 1 Interrupt Request for Timer Channel 2
TMR2_COMP2_IRQ_B Compare 2 Interrupt Request for Timer Channel 2
TMR0_COMP_IRQ_B Compare Interrupt Request for Timer Channel 0
TMR1_COMP_IRQ_B Compare Interrupt Request for Timer Channel 1
TMR2_COMP_IRQ_B Compare Interrupt Request for Timer Channel 2
TMR0_EDGE_IRQ_B
TMR1_EDGE_IRQ_B
TMR2_EDGE_IRQ_B
TMR0_OVF_IRQ_B
TMR1_OVF_IRQ_B
TMR2_OVF_IRQ_B
Interrupt
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
Table 6-128. Interrupt Summary
Table continues on the next page...
Overflow Interrupt Request for Timer Channel 0
Input Edge Interrupt Request for Timer Channel 0
Overflow Interrupt Request for Timer Channel 1
Input Edge Interrupt Request for Timer Channel 1
Overflow Interrupt Request for Timer Channel 2
Input Edge Interrupt Request for Timer Channel 2
Description
Preliminary
Chapter 6 Quad Timer (TMR)
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