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XC167-16 Datasheet, PDF (147/442 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units | |||
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XC167-16 Derivatives
Peripheral Units (Vol. 2 of 2)
Capture/Compare Unit 6 (CAPCOM6)
A rich set of status bits, synchronized updating of parameter values via shadow
registers, and flexible generation of interrupt request signals provide means for efficient
software-control.
Timer 12 Block Features
⢠Three capture/compare channels, each channel can be used either as capture or as
compare channel
⢠Generation of a three-phase PWM supported (six outputs, individual signals for
highside and lowside switches)
⢠16-bit resolution, maximum count frequency = peripheral clock
⢠Dead-time control for each channel to avoid short-circuits in the power stage
⢠Concurrent update of the required T12/T13 registers
⢠Center-aligned and edge-aligned PWM can be generated
⢠Single-shot mode supported
⢠Many interrupt request sources
⢠Hysteresis-like control mode
Timer 13 Block Features
⢠One independent compare channel with one output
⢠16-bit resolution, maximum count frequency = peripheral clock
⢠Can be synchronized to T12
⢠Interrupt generation at period-match and compare-match
⢠Single-shot mode supported
Additional Features
⢠Block commutation for Brushless DC-drives implemented
⢠Position detection via Hall-sensor pattern
⢠Hall-Effect noise filter
⢠Automatic rotational speed measurement for block commutation
⢠Integrated error handling
⢠Fast emergency stop without CPU load via external signal (CTRAP)
⢠Control modes for multi-channel AC-drives
⢠Output levels can be selected and adapted to the power stage
Userâs Manual
CAPCOM6_X, V2.0
18-2
V2.0, 2004-04
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