MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 10

• 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

Section Number
7.1
7.2
7.3
10
Introduction.....................................................................................................................................................................189
7.1.1
7.1.2
7.1.3
Signal Descriptions.........................................................................................................................................................193
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.9
Memory Map and Registers............................................................................................................................................196
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
Features............................................................................................................................................................189
7.1.1.1
7.1.1.2
Modes of Operation.........................................................................................................................................190
Block Diagram.................................................................................................................................................191
7.1.3.1
PWM Signals and Crossbar Module................................................................................................................193
PWM[n]A and PWM[n]B - External PWM Pair.............................................................................................194
PWM[n]X - Auxiliary PWM signal.................................................................................................................194
FAULT[n] - Fault inputs..................................................................................................................................194
PWM[n]_EXT_SYNC - External Synchronization Signal..............................................................................194
EXT_FORCE - External Output Force Signal.................................................................................................194
PWM[n]_EXTA and PWM[n]_EXTB - Alternate PWM Control Signals......................................................194
PWM[n]_OUT_TRIG0 and PWM[n]_OUT_TRIG1 - Output Triggers.........................................................195
EXT_CLK - External Clock Signal.................................................................................................................195
PWM SMx Counter Register (PWMSMnCNT)..............................................................................................203
PWM SMx Initial Count Register (PWMSMnINIT).......................................................................................204
PWM SMx Control 2 Register (PWMSMnCTRL2)........................................................................................205
PWM SMx Control Register (PWMSMnCTRL).............................................................................................207
PWM SMx Value Register 0 (PWMSMnVAL0)............................................................................................209
PWM SMx Fractional Value Register 1 (PWMSMnFRACVAL1).................................................................209
PWM SMx Value Register 1 (PWMSMnVAL1)............................................................................................210
PWM SMx Fractional Value Register 2 (PWMSMnFRACVAL2).................................................................211
PWM SMx Value Register 2 (PWMSMnVAL2)............................................................................................211
Inter-Module Connections.............................................................................................................190
Submodules and Fault Channel......................................................................................................190
PWM Submodule...........................................................................................................................192
Enhanced Flex Pulse Width Modulator (eFlexPWM)
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
Chapter 7
Preliminary
Title
Freescale Semiconductor
Page