TRK-USB-MPC5643L Freescale Semiconductor, TRK-USB-MPC5643L Datasheet - Page 18

• Manufacturer Part Number: TRK-USB-MPC5643L
• Description: Development Boards & Kits - Other Processors StarTrakMiniUSG MPC5643L
• Manufacturer: Freescale Semiconductor

Specifications of TRK-USB-MPC5643L

• Rohs: yes
• Product: Starter Kits
• Tool Is For Evaluation Of: MPC5643L
• Core: Five Stage Pipeline
• Interface Type: LIN, DSPI
• Operating Supply Voltage: 3 V to 3.6 V
• Data Bus Width: 32 bit, 64 bit
• Description/function: Starter Kit for MPC5643L
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• For Use With: MPC5643L

Introduction
1.5.31
The MPC5643L provides three eTimer modules (on the LQFP package eTimer_2 is available internally only without any
external I/O access). Six 16-bit general purpose up/down timer/counters per module are implemented with the following
features:
1.5.32
A digital-to-analog converter is available to generate a sine wave based on 32 stored values for external devices (ex: resolver).
1.5.33
The ADC module features include:
Analog part:
18
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Channels not used for PWM generation can be used for buffered output compare functions
Channels not used for PWM generation can be used for input capture functions
Enhanced dual edge capture functionality
Option to supply the source for each complementary PWM signal pair from any of the following:
— External digital pin
— Internal timer channel
— External ADC input, taking into account values set in ADC high- and low-limit registers
DMA support
Maximum clock frequency of 120 MHz
Individual channel capability
— Input capture trigger
— Output compare
— Double buffer (to capture rising edge and falling edge)
— Separate prescaler for each counter
— Selectable clock source
— 0–100% pulse measurement
— Rotation direction flag (Quad decoder mode)
Maximum count rate
— Equals peripheral clock divided by 2 for external event counting
— Equals peripheral clock for internal clock counting
Cascadeable counters
Programmable count modulo
Quadrature decode capabilities
Counters can share available input pins
Count once or repeatedly
Preloadable counters
Pins available as GPIO when timer functionality not in use
DMA support
2 on-chip ADCs
— 12-bit resolution SAR architecture
— Same digital interface as in the MPC5604P family
eTimer module
Sine Wave Generator (SWG)
Analog-to-Digital Converter module (ADC)
MPC5643L Microcontroller Data Sheet, Rev. 8.1
Freescale Semiconductor